H F Coils & Electronic Controls

3.000.1

COILS FOR SOLENOID OPERATED VALVESStandard Coils and Proportional Valve Coils ........... 3.200.1Series E Water/Weather Resistant Coils .................. 3.400.1

Electronic Controls Introduction Electro-Hydraulic Control Technology 3.420.1DIN Coil-Mount Controllers 0–5 VDC, 10K Pot or 0–20 mA Input ........................... 3.421.1 0–10 VDC Input ........................................................... 3.422.1 4–20 mA Input ............................................................. 3.423.1 10K Pot or 0–5 VDC Input—Economy Version ............ 3.424.1 Soft Shift—12 or 24 VDC Input ................................... 3.425.1Remote-Mount PCB (Board Only) Controllers 0–5 VDC, 10K Pot or 0–20 mA Input ........................... 3.426.1 0–10 VDC Input ........................................................... 3.427.1Remote-Mount Metal Box Controllers 0–10 VDC Input ........................................................... 3.431.1 4–20 mA Input ............................................................. 3.432.1 PWM (Pulse Train) Input ............................................. 3.433.1DIN Rail-Mount Controllers 0–5 VDC, 10K Pot or 0–20 mA Input ........................... 3.434.1 0–10 VDC Input ........................................................... 3.435.1 4–20 mA Input ............................................................. 3.436.1 PWM (Pulse Train) Input ............................................. 3.437.1Dual Solenoid Driver, Multifunction Potted in Metal Box, 0–5 VDC, ±5 VDC, 0–10 VDC, 0–20 mA, ±20 mA Input ............................ 3.438.1Appendix Setup Instructions, Glossary of Terms ........................ 3.439.1 Electronics in Mobile Equipment ................................. 3.440.1EVDR Programmable Electronic Valve Driver .......... 3.451.1

ELECTRONIC CONTROLS FOR PROPORTIONAL VALVES

Coils & Electronic Controls

ELECTRONIC VEHICLE CONTROLSElectronic Control Units ECU-ML Machine Controller with 72 inputs ................ 3.501.1 ECU-MM Machine Controller with 44 inputs ............... 3.502.1 ECU-MS Machine Controller with 25 inputs ................ 3.503.1 70-Pin Electrical Connectors for ECU-Mx ................... 3.504.1 ECU Technical Reference Information ........................ 3.520.1Operator Input Devices Joystick, Single-Axis, EJS1Ax ..................................... 3.551.1 Joystick, Dual-Axis, EJS2Ax ....................................... 3.552.1 Shifter, Column-Mount, ESHFNR ................................ 3.554.1 Hand Control Unit, 4000934, 4000935 ........................ 3.555.1 Proportional Roller, ERLxx .......................................... 3.556.1 Foot Pedal, ETHFC1 ................................................... 3.557.1Switches Pressure Switches, EWP ............................................ 3.601.1 Proximity Switch, EWA5 .............................................. 3.603.1 Rocker Switches, ESWRK-xxx .................................... 3.604.1Sensors Analog Pressure Sensor, ERPxxx-5 ........................... 3.651.1 PWM Pressure Sensor, ERPxxx-P ............................. 3.652.1 Thermistor Temperature Sensor, ERT ......................... 3.653.1 Ground Speed Radar Sensor, ERRD59-12 ................ 3.654.1 Directional Speed Sensor, ERS1 ................................ 3.655.1 Variable Reluctance Speed Sensor, ERS5K ............... 3.656.1 Rotary Position Sensor, Med.-Duty, ERRxxxM-P ........ 3.657.1 Rotary Position Sensor, Heavy-Duty, ERRxxxH .......... 3.658.1Displays, Video LCD Display, 240 x 64, Model ELD-01 ........................ 3.701.1 LCD Display, 320 x 240, Model ELD-02 ...................... 3.702.1 LCD Display, 320 x 240, Model ELD-05 ...................... 3.705.1 Gauges, Digital In, Analog-Readout, Model EGAxD ... 3.712.1 Closed-Circuit Video System, Model CCV .................. 3.716.1Lights Heavy Duty Wide-Flood Work Lights ........................... 3.801.1

®HYDRAFORCE

HYDRAFORCE.com®

INTRODUCTION Electro-Hydraulic Control Technology ........................3.420.1

DIN COIL-MOUNT CONTROLLERS 0–5 VDC, 10K Pot or 0–20 mA Input .........................3.421.1 0–10 VDC Input .........................................................3.422.1 4–20 mA Input ...........................................................3.423.1 10K Pot or 0–5 VDC Input—Economy Version ..........3.424.1 Soft Shift—12 or 24 VDC Input ..................................3.425.1

REMOTE-MOUNT PCB CONTROLLERS 0–5 VDC, 10K Pot or 0–20 mA Input .........................3.426.1 0–10 VDC Input .........................................................3.427.1

REMOTE-MOUNT METAL BOX CONTROLLERS 0–10 VDC Input .........................................................3.431.1 4–20 mA Input ...........................................................3.432.1 PWM (Pulse Train) Input ............................................3.433.1

DIN RAIL-MOUNT CONTROLLERS 0–5 VDC, 10K Pot or 0–20 mA Input .........................3.434.1 0–10 VDC Input .........................................................3.435.1 4–20 mA Input ...........................................................3.436.1 PWM (Pulse Train) Input ............................................3.437.1

DUAL SOLENOID DRIVER Multifunction, Potted in Metal Box ..............................3.438.1

APPENDIX Setup Instructions ......................................................3.439.1 Glossary of Terms ......................................................3.439.2 Electronics in the Mobile Equipment Industries .........3.440.1

*NEW* EVDR SERIES UNIVERSAL-INPUT DRIVERS Valve Coil Plug-In Type, or Box Type for Separate Mounting. Multiple I/O Capability. See EVDR Selection Guide .......................................3.450.1

Table of Contents

CONTENTS

Introduction

Electronic Control

Electronic control in mobile equipment can consist of the following:

Operator Inputs: These inputs can be defi ned as the user interface, and can consist of joysticks, potentiometers, operator panels, or other input devices.

Feedback Inputs: These inputs can be defi ned as the machine interface, and can consist of pressure transducers, temperature sensors, fl ow sensors, velocity sensors or RPM sensors. When feedback inputs are used the system is described as “closed loop.”

Controller or ECU: This is the brains of the electronic control. It processes the inputs and converts them into a defi ned output to the hydraulic system. The controller also can have the ability to receive feedback inputs from machine sensors and attenuate its outputs accordingly. The controller can be factory-programmed or have the ability to be user-program-mable to meet the specifi c needs of the application.

Outputs: Outputs can be on/off voltage signals or proportional PWM signals to control the hydraulic valving.

Communications: The controller can have the ability to engage in two-way communications with a bus system (for example: communication between the ECU and a display, or output signal to an input device).

ECU—Electronic Control Unit

ECU’s were developed to replace the older “sequential relay circuits,” that were used for machine control. The ECU works by measuring its inputs and depending on their state, switching its outputs On or Off. The user enters setup instructions, usually via software, that will produce the desired results. Because many of the controller’s functions are user-program-mable, an ECU has the versatility to be fi eld-modifi ed for changing applications or conditions.

Some ECU’s have the capability to convert analog inputs, process them digitally, and produce analog outputs. ECUs that do not have built-in converters require separate analog-to-digital converters to convert the input.

Analog

An analog signal is an AC or DC voltage or current, or resis-tive signal that varies smoothly and continuously. In an analog system, a physical variable is represented by a proportional voltage that varies in correspondence with the physical variable. Electronic circuits that process analog signals are called linear circuits.

An example of an analog device is a traditional-style clock that has hour and minute sweep hands that rotate around the dial. As an input, an analog signal can provide infi nite resolution due to its wide frequency range.

ELECTRO-HYDRAULIC CONTROL

3.420.1

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.420.2

Electro-Hydraulic Control Technology

ELECTRO-HYDRAULIC CONTROL (cont’d)

Digital

Digital signals vary in discrete (discontinuous) values to represent information for input. A digital signal is normally in the form of a series of pulses that rapidly change from one distinct, fi xed voltage level to another.

An example of a digital device is a clock that displays the time in actual numerals that change in one-numeral increments. As an input, the resolution is dependent on the number of bits of information processed or available to the controller. In digital systems, physical variables are represented by numerical values using the binary (base 2) number system.

Electronic Control Platforms

Some of the different forms that mobile electronics can take are described in the chart shown on this page. There is an increasing complexity and cost as the controllers move from single-function analog controls to complete complex digital control systems.

Digital vehicle controllers offer a high level of sophistica-tion by executing a programmed sequence of functions that constantly control all motion parameters.

Inputs Outputs

ECUPersonality Features Needed

User ProgrammableFactory SetPackaging

CostOther

Control Signal(User Interface)

JoystickPotentiometer

Operator PanelOther

Feedback InputsSensors

CommunicationsFieldbus, Wireless

Hydraulic System

On/Off

Proportional

Power

Diagnostic

Electronic Control Technology Platforms for the Mobile Equipment Market

Vehicle Control Systems

Vehicle Control SubsystemsTransmission Controller

Microprocessor

Digital Signal Processor

PID Controller

Motor Controller

Pump Controller

Closed Loop Flow Controller

Fan Drive (with Sensor Input)

Controller with Position Feedback(Servo Mechanism)

Digital Control Products

Analog Control Products

On/Off Functions

Proportional Valve

Controllers

Soft Shift

Soft Shift/Hold

Low Cost Fan Drive

Converter

Incr

easi

ng

Co

mp

lexi

ty a

nd

Val

ue

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 0–5 VDC, 10K Pot or 0–20 mA InputA convenient, plug-mounted control amplifier for controlling HydraForce proportional valves that have solenoids with DIN 43650A/ISO 4400 electrical connectors.

OPERATIONThis control module uses closed-loop current control with superimposed dither to sup-ply a proportional valve solenoid with a proportional control signal. The input signal to this controller can be from a 10K potentiometer, 0–5 VDC, 0–20 mA, or from other pre-set levels.

FEATURES•Mounts directly to solenoid coils with DIN 43650A connectors.•IP65 weather resistant when used with base gasket (supplied). •Adjustments accessible with a removable cover.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Connector can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.•Independent ramp adjustments and internal supply for potentiometer.•Dither frequency and amplitude are adjustable for maximum valve performance.

RATINGSSupplyVoltage:9–32 VDC

Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.ControlInputSignalOptions: 10K external potentiometer (accepts 5K to 50K pots),

or 0–5 VDC signal, or 0–20 mA current signal (see connection diagrams)InputResistance: Voltage Control: 125K Ohms; Current Control: 50 OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable; see ordering info.)MaximumCurrentRange: 600–2000 mA (adjustable; see ordering info)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable)DitherFrequency: 70–350 Hz (adjustable)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–40° to 85°C; 0 to 85% relative humidityEnvironmentalProtection: IP65 with cover and base gasket installed

3.421.1

GENERALSPECIFICATIONSPlugHousing:PolyamidePlugLid:PolycarbonateWeight: 30 g (1.06 oz.) without cableConnections: Mounted cable

with unterminated wires provided; Length: approximately 2 meters (79")

Proportional Valve Controller—DIN Coil Mount—

SCHEMATIC

STEP-DOWNCONVERTERVPS TO 5.5 V

STEP-UPDC/DC

CONVERTER

SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE

ACTIVEREVERSE POLARITY

PROTECTION

DITHERGENERATOR

CURRENT SENSING AND

SHORT CIRCUITPROTECTION

VPS

POWERGND

PO

TE

NT

IOM

ET

ER

INP

UT

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER

INDEPENDENTRAMP CONTROL

FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

SIGNAL GND

CURRENT IN(0-20 mA)

VOLTAGE IN(0-5 VDC)

VOLTAGEREFERENCEGENERATOR

+5 VREFERENCE

+12 V–12 V

+5 V

(9-32 VDC)

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.421.2

DIMENSIONS

TOORDER

PartNumber Output I-Min.Setting I-Max.Setting CableLength7114950 2000 mA Max. 0 to 500 mA 600 to 2000 mA 2 meters

4000161 1200 mA Max. 0 to 150 mA 400 to 1200 mA 2 meters

CONNECTIONS

SuppliedbyUser

10KPotentiometer(Pot.)Control

WireColor

Red

Black

Blue

White

Green

Brown

(+) Power

(–) Power

10K Pot.

Not Used

SuppliedbyUser

0to20mAControl

WireColor

0to5VDCControl

Red

Black

Blue

White

Green

Brown

(+) Power

(–) Power

Not Used

Not Used

(–) 0–20mA

(+) 0–20mA

SuppliedbyUser WireColor

Red

Black

Blue

White

Green

Brown

(+) Power

(–) Power

(–) 0–5V

Not Used

(+) 0–5V

Not Used(+) Pot.

(–) Pot.

ForEither0–20mAor0–5VDCControl:Turn ramp screws fully counterclockwise to eliminate ramping.Use I-Min. screw to set minimum speed with minimum control input.Use I-Max. screw to set maximum speed with 100% of control input.

Red(+) Power Supply

ADJUSTMENTSDETAIL

Black(–) Power Supply

Blue0–20 mA Input

WhitePotentiometer PowerGreen0–5 VDC Input

BrownInput Ground

MILLIMETREINCH

1.3434

1.5038

.225.5

1.3434

M3

3.3685

79APPROX.

AdjustmentsUnder Cover.See Detail.

2 M

MinimumCurrent

DitherAmplitude

FallingRamp

RisingRamp

DitherFrequency

MaximumCurrent

ForCompleteSet-UpInstructions,seepage3.439.1

0–5 VDC, 10K Pot or 0–20 mA Input

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 0–10 VDC InputA convenient, plug-mounted control amplifier for controlling HydraForce proportional valves that have solenoids with DIN 43650A/ISO 4400 electrical connectors.

OPERATIONThis control module uses closed-loop current control with superimposed dither to supply a proportional valve solenoid with a proportional control signal. The input signal to this controller can be from a 0–10 VDC source.

FEATURES•Mounts directly to solenoid coils with DIN 43650A connectors.•IP65 weather resistant when used with base gasket (supplied). •Adjustments accessible with a removable cover.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.•Independent ramp adjustments and internal supply for potentiometer.•Dither frequency and amplitude are adjustable for maximum valve performance.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.ControlInputSignal: 0–10 VDCInputResistance: 225K OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable; see ordering info.)MaximumCurrentRange: 600–2000 mA (adjustable; see ordering info.)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable)DitherFrequency: 70–350 Hz (adjustable)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–40° to 85°C; 0 to 85% relative humidityEnvironmentalProtection: IP65 with cover and base gasket installed

3.422.1




SCHEMATIC


STEP-UPDC/DC

CONVERTER

SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER


FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

SIGNAL GND

NOT USED

VOLTAGE IN(0-10 VDC)

NOT USED

+12 V–12 V

+5 V

(9-32 VDC)

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.422.2

DIMENSIONS

TOORDER

PartNumber Output I-Min.Setting I-Max.Setting CableLength4000070 2000 mA Max. 0 to 500 mA 600 to 2000 mA 2 meters

4000165 1200 mA Max. 0 to 150 mA 400 to 1200 mA 2 meters

CONNECTIONS

0to10VDCControl


Red

Black

Blue

White

Green

Brown

(+) Power

(–) Power

(–) 0–10V

Not Used

(+) 0–10V

Not Used

BasicSetup:Turn ramp screws fully counterclockwise to eliminate ramping.Use I-Min. screw to set minimum speed with minimum control input.Use I-Max. screw to set maximum speed with 100% of control input.

Red(+) Power Supply

ADJUSTMENTSDETAIL

Black(–) Power SupplyBlueNot Used

WhiteNot UsedGreen0–10 VDC Input

BrownInput Ground

MILLIMETREINCH

1.3434

1.5038

.225.5

1.3434

M3

3.3685

79APPROX.


2 M

MinimumCurrent

DitherAmplitude

FallingRamp

RisingRamp

DitherFrequency

MaximumCurrent


0–10 VDC Input

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 4–20 mA InputA convenient, plug-mounted control amplifi er for controlling HydraForce proportional valves that have solenoids with DIN 43650A/ISO 4400 electrical connectors.

OPERATIONThis control module uses closed-loop current control with superimposed dither to supply a proportional valve solenoid with a proportional control signal. This control-ler will accept a 4–20 mA input signal from a programmable logic controller (PLC) or other control systems.

FEATURES• Mounts directly to solenoid coils with DIN 43650A connectors.• IP65 weather resistant when used with base gasket (supplied). • Adjustments accessible with a removable cover.• One unit covers supply voltages from 9 to 32 VDC.• No internal fuses; circuit limits current electronically.• Short circuit proof and reverse polarity protected.• Connector can be disconnected from coil when powered.• Maximum current adjustment does not affect minimum current setting.• Independent ramp adjustments.• Dither frequency and amplitude are adjustable for maximum valve performance.

RATINGSSupply Voltage: 9–32 VDC

Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.Control Input Signal Options: 4–20 mA current signalInput Resistance: 50 OhmsOutput Current: 1200 mAMinimum Current Range: 0–150 mA, adjustableMaximum Current Range: 400–1200 mA, adjustableRamp Up and/or Down: 0.01–5.0 seconds, independently adjustableDither Frequency: 70–350 Hz, adjustableDither Amplitude: 0–10% of maximum current, adjustableOperating Conditions: –40° to 85°C; 0 to 85% relative humidityEnvironmental Protection: IP65 with cover and base gasket installed

3.423.1

GENERAL SPECIFICATIONSPlug Housing: PolyamidePlug Lid: PolycarbonateWeight: 30 g (1.06 oz.) without cableConnections: Mounted cable



SCHEMATIC


STEP-UPDC/DC

CONVERTER

SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

CU

RR

EN

T L

OO

P T

RA

NS

MIT

TE

R

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER


FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

SIGNAL GND

CURRENT IN(4-20 mA)

+12 V–12 V

+5 V

(9-32 VDC)

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.423.2

DIMENSIONS

TO ORDER

Part Number Output I-Min. Setting I-Max. Setting Cable Length4000169 1200 mA Max. 0 to 150 mA 400 to 1200 mA 2 meters

CONNECTIONS

Supplied by User

4 to 20 mA Control

Wire Color

Red

Black

White

Green

(+) Power

(–) Power

(–) 4–20mA

(+) 4–20mA

Basic Setup:Turn ramp screws fully counterclockwise to eliminate ramping.Use I-Min. screw to set minimum speed with minimum control input.Use I-Max. screw to set maximum speed with 100% of control input.

Red(+) Power Supply

ADJUSTMENTS DETAIL


White(+) 4-20 mA InputGreenSignal Ground

MILLIMETREINCH

1.3434

1.5038

.225.5

1.3434

M3

3.3685

79APPROX.


2 M

MinimumCurrent

DitherAmplitude

RampDown

Ramp Up

DitherFrequency

MaximumCurrent

For Complete Set-Up Instructions, see page 3.439.1

4–20 mA Input

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 10K Pot or 0–5 VDC Input—Economy VersionA convenient, plug-mounted control amplifier for controlling HydraForce proportional valves that have solenoids with DIN 43650A/ISO 4400 electrical connectors.

OPERATIONThis control module supplies a proportional valve solenoid with a proportional control signal. The input signal to this controller can be from a 10K potentiometer or a 0–5 VDC source. This economy version has no ramp adjustments. Dither frequency and amplitude are factory pre-set.

FEATURES•Mounts directly to solenoid coils with DIN 43650A connectors.•IP65 weather resistant when used with base gasket (supplied). •Adjustments accessible with a removable cover.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Connector can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.•Internal supply for potentiometer.



or 0–5 VDC current signal (see connection diagrams)InputResistance: 187K OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable)MaximumCurrentRange: 600–2000 mA (adjustable)InternalSupplyforSetpointPotentiometer: +5VDCDitherFrequency: 90 or 220 Hz (±10% of full scale) Preset at FactoryDitherAmplitude: 5% Preset at FactoryOperatingConditions:–40° to 85°C; 0 to 85% relative humidityEnvironmentalProtection: IP65 with cover and base gasket installed

3.424.1




SCHEMATIC

LOW DROP OUT (LDO) VOLTAGE

REGULATOR

SO

LEN

OID

OU

TP

UT


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

PO

TE

NT

IOM

ET

ER

INP

UT

+

–

S2

S1

I-MAX.

RD

RMIN.RIN

RMAX.

ERRORAMPLIFIER

+–

RM

I-MIN.

+5V

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

SIGNAL GND

VOLTAGE IN(0-5 VDC)


+5 VREFERENCE

(9-32 VDC)

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.424.2

DIMENSIONS

TOORDER

PartNumber DitherFreq. Output I-Min.Setting I-Max.Setting CableLength4000172 90 Hz 2000 mA 0 to 500 mA 600 to 2000 mA 2 meters

4000236 220 Hz 2000 mA 0 to 500 mA 600 to 2000 mA 2 meters

CONNECTIONS

SuppliedbyUser


WireColor

Red

Black

White

Green

Brown

(+) Power

(–) Power

10K Pot.

0to5VDCControl


Red

Black

White

Green

Brown

(+) Power

(–) Power

(–) 0–5V

(+) 0–5V

Not Used(+) Pot.

(–) Pot.

Red(+) Power Supply


WhitePotentiometer PowerGreen0–5 VDC Input

BrownInput Ground

MILLIMETREINCH

1.3434

1.5038

.225.5

1.3434

M3

3.3685

79APPROX.


2 M

ADJUSTMENTSDETAIL

MinimumCurrent

Maximum Current


10K Pot or 0–5 VDC Input—Economy Version

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION Soft Shift—12 or 24 VDC InputA convenient, plug-mounted controller for HydraForce proportional valves that have solenoids with DIN 43650A/ISO 4400 electrical connectors.

OPERATIONThis controller uses the power supply voltage as the control signal. It has an adjust-able increasing ramp and an adjustable I-Max. setting. When power is applied to this controller, its output ramps up to maximum current in a time period that is adjustable within a factory set range. The ramp adjustment allows the user to defi ne the length of time required for the hydraulic valve to reach its maximum output. When electrical power is removed, the output of this controller immediately falls to zero.

FEATURES• Mounts directly to solenoid coils with DIN 43650A connectors.• IP65 weather resistant when used with base gasket (supplied). • Adjustments accessible with a removable cover.• One unit covers supply voltages from 9 to 32 VDC.• No internal fuses; circuit limits current electronically.• Short circuit proof.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.Output Current: 2 Amps Max.Ramp Adjustment: 0.01 to 5 secondsI-Max. Adjustment: 200–650 mA, or 900–2000 mADither Frequency: 300 Hz ±10% (fi xed)Dither Amplitude: 10% of rated maximum (fi xed)Operating Conditions: –40° to 85°C; 0 to 85% relative humidityEnvironmental Protection: IP65 with cover and base gasket installed

3.425.1

GENERAL SPECIFICATIONSPlug Housing: PolyamidePlug Lid: PolycarbonateWeight: 30 g (1.06 oz.) without cableConnections: Mounted cable



SCHEMATIC

7.5 V (LDO)LOW DROP OUT

REGULATOR

SO

LEN

OID

OU

TP

UT

REVERSE POLARITYPROTECTION

TRANSIENTPROTECTION

CURRENT SENSING AND


24 VPS +

–

S2

S1

D2

D1

ERRORAMPLIFIER

WAVEFORMGENERATOR

POWERUP

I-MAX.

RAMPTIME

+–

HIGH FREQUENCYPWM

MODULATOR

POWEROUTPUTSTAGE

(9-32 VDC)

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.425.2

DIMENSIONS

TO ORDER

Part Number I-Max. Setting Adjustable Ramp Time Cable Length4000072 900 to 2000 mA 0.01 to 5 seconds 2 meters

4000226 200 to 650 mA 0.01 to 5 seconds 2 meters

Adjustments:Ramp: Single Turn Potentiometer; CCW to increase ramp time.I-Max.: Single Turn Potentiometer; CW to increase I-Max.

Red(+) 12 or 24 VDC Power

Black(–) 12 or 24 VDC Power

MILLIMETREINCH

1.3434

1.5038

.225.5

1.3434

M3

3.3685

79APPROX.

Adjustments UnderCover. See Detail.

2 M

ADJUSTMENTS DETAIL

MaximumCurrent

Rising Ramp

Soft Shift—12 or 24 VDC Input

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 0–5 VDC, 10K Pot or 0–20 mA InputA printed circuit board-style (PCB) control amplifier for controlling HydraForce proportional valves. Remote mounting in a protected enclosure is required.

OPERATIONThis control module uses closed-loop current control with superimposed dither to supply a proportional valve solenoid with a proportional control signal. The input signal to this controller can be from a 10K potentiometer, 0–5 VDC, 0–20 mA, or from other pre-set levels.

FEATURES•Adjustments and connections clearly labeled.• LED indication of output power level, input level and power on/off.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.•Independent ramp adjustments and internal supply for potentiometer.• Filter eliminates electrical noise.•Dither frequency and amplitude are adjustable for maximum valve performance.



or 0–5 VDC signal, or 0–20 mA current signal (see connection diagrams)InputResistance: Voltage: 250K Ohms; Current: 33 OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable; see ordering info.)MaximumCurrentRange: 600–2000 mA (adjustable; see ordering info.)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable)DitherFrequency: 70–350 Hz (adjustable)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–40° to 85°C; 0 to 85% relative humidity

3.426.1

Proportional Valve Controller—PCB Only—

SCHEMATIC


STEP-UPDC/DC

CONVERTER

INPUT, OUTPUTAND

POWER SUPPLYINDICATORS

SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

PO

TE

NT

IOM

ET

ER

INP

UT

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

LOWPASS

FILTER+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER


FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

SIGNAL GND

CURRENT IN(0-20 mA)

ENABLE

VOLTAGE IN(0-5 VDC)


+5 VREFERENCE

+12 V–12 V

+5 V

(9-32 VDC)

CF

GENERALSPECIFICATIONSWeight:25 g (0.88 oz.)Connections: Screw terminals

for 16–30 AWG wire

CSAListing:CSA C22.2 No. 14-M91

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.426.2

DIMENSIONS

TOORDER

PartNumber Output I-Min.Setting I-Max.Setting4000046 2000 mA Max. 0 to 500 mA 600 to 2000 mA

4000194 1200 mA Max. 0 to 150 mA 400 to 1200 mA

CONNECTIONS

ForEither0–20mAor0–5VDCControl: Turn ramp screws fully counterclockwise to eliminate ramping. Use I-Min. screw to set minimum speed with minimum control input. Use I-Max. screw to set maximum speed with 100% of control input.

Mounting Holes (4)0.156 (3.90) Dia.for #6 size screws(not supplied)

(+) Power

ScrewTerminalConnectionsfor16–30AWGwire

(–) Power

+5V ReferenceVoltage InAnalog GroundCurrent In

Enable

Frame Ground(–) Solenoid

(+) Solenoid

Ramp Up(Rising Edge)

Ramp Down(Falling Edge)

Dither Level(Amplitude)Dither

Frequency

ZeroI-Min.

SpanI-Max.

AGND

IIN

ENABLE

FGND

SOL–

SOL+

VIN

TP3

L1

L2L3

R32

R31

R49

R50 R46TP7

TP6

TP9TP8

TP10

TP5

R48

TP

1

TP2

TP4REF

POW–

POW+

+5V

SetscrewAdjustments

2.5063.5

2.1053.3

2.5063.5

2.1053.3

MILLIMETREINCH

Note: When Enable is connected to (+) Power or left open, the unit is enabled. When Enable is connected to (–) Power, the unit will be disabled.

Input Level LEDBrightness increases asinput signal increases.

PowerOkay LED

Output Level LEDBrightness increases as

output amperage increases.



SuppliedbyUser


ScrewTerminal

(+) Power

(–) Power

(+) 5V Reference

Voltage In

Analog Gnd.

Current In

Enable

Frame Gnd.

(–) Solenoid

(+) Solenoid

(+) Power

(–) Power

10K Pot.

(+) Pot.

(–) Pot.

Not Used

Enable

(–) Coil

(+) Coil

Frame Gnd.

SuppliedbyUser

0to20mAControl

ScrewTerminal

0to5VDCControl

(+) Power

(–) Power

Not Used

Not Used

(–) 0–20mA

(+) 0–20mA

Enable

(–) Coil

(+) Coil

Frame Gnd.

SuppliedbyUser ScrewTerminal

(+) Power

(–) Power

(+) 0–5V

Not Used

(–) 0–5V

Not Used

Enable

(–) Coil

(+) Coil

Frame Gnd.

(+) Power

(–) Power

(+) 5V Reference

Voltage In

Analog Gnd.

Current In

Enable

Frame Gnd.

(–) Solenoid

(+) Solenoid

(+) Power

(–) Power

(+) 5V Reference

Voltage In

Analog Gnd.

Current In

Enable

Frame Gnd.

(–) Solenoid

(+) Solenoid

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 0–10 VDC InputA printed circuit board-style (PCB) control amplifier for controlling HydraForce proportional valves. Remote mounting in a protected enclosure is required.


FEATURES•Adjustments and connections clearly labeled.• LED indication of output power level, input level and power on/off.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.•Independent ramp adjustments.• Filter eliminates electrical noise.•Dither frequency and amplitude are adjustable for maximum valve performance.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.ControlInputSignal: 0–10 VDCInputResistance: 250K OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable)MaximumCurrentRange: 600–2000 mA (adjustable)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable)DitherFrequency: 70–350 Hz (±10%)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–40° to 85°C; 0 to 85% relative humidity

3.427.1

Proportional Valve Controller—PCB Only—

SCHEMATIC


STEP-UPDC/DC

CONVERTER

INPUT, OUTPUTAND


SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

LOWPASS

FILTER+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER


FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

ANALOG GND

NOT USED

ENABLE


NOT USED

+12 V–12 V

+5 V

(9-32 VDC)

CF




ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.427.2

DIMENSIONS

TOORDER


CONNECTIONS

BasicSetup: Controller is shipped with ramp trim pots fully counterclockwise to eliminate ramping. Use I-Min. screw to set minimum speed with minimum control input. Use I-Max. screw to set maximum speed with 100% of control input.

Mounting Holes (4)0.156 (3.90) Dia.for #6 size screws(not supplied)

(+) Power


(–) Power

Not UsedVoltage InAnalog GroundNot Used

Enable

Note: When Enable is connected to (+) Power or left open, the unit is enabled. When Enable is connected to (–) Power, the unit will be disabled.Frame Ground

(–) Solenoid

(+) Solenoid

Input Level LEDBrightness increases asinput signal increases.

PowerOkay LED

Output Level LEDBrightness increases as

output amperage increases.



Dither Level(Amplitude)Dither

Frequency

ZeroI-Min.

SpanI-Max. AGND

IIN

ENABLE

FGND

SOL–

SOL+

VIN

TP3

L1

L2L3

R32

R31

R49

R50 R46TP7

TP6

TP9TP8

TP10

TP5

R48

TP

1

TP2

TP4REF

POW–

POW+

+5V

SetscrewAdjustments

2.5063.5

2.1053.3

2.5063.5

2.1053.3

MILLIMETREINCH


0–10 VDC Input

0to10VDCControl


(+) Power

(–) Power

(+) 0–10V

Not Used

(–) 0–10V

Not Used

Enable

(–) Coil

(+) Coil

Frame Gnd.

(+) Power

(–) Power

(+) 5V Reference

Voltage In

Analog Gnd.

Current In

Enable

Frame Gnd.

(–) Solenoid

(+) Solenoid

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 0–10 VDC InputA metal box-style control amplifi er for controlling HydraForce proportional valves. The metal housing is IP67 rated. Remote mounting is required.


FEATURES• Adjustments accessible under removable cover.• LED indication of output power level, input level and power on/off.• One unit covers supply voltages from 9 to 32 VDC.• No internal fuses; circuit limits current electronically.• Short circuit proof and reverse polarity protected.• Can be disconnected from coil when powered.• Maximum current adjustment does not affect minimum current setting.• Filter eliminates electrical noise.• Independent ramp adjustments.• Dither frequency and amplitude are adjustable for maximum valve performance.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.Control Input Signal: 0–10 VDCInput Resistance: 250K OhmsOutput Current: up to 1200 mAMinimum Current Range: 0–150 mA, adjustableMaximum Current Range: 400–12000 mA, adjustableRamp Up and/or Down: 0.01–5.0 seconds, independently adjustableDither Frequency: 70–350 Hz, adjustableDither Amplitude: 0–10% of maximum current, adjustableOperating Conditions: –40° to 85°C; 0 to 85% relative humidity

3.431.1

Proportional Valve Controller—Metal Housing—

SCHEMATIC


STEP-UPDC/DC

CONVERTER

INPUT, OUTPUTAND


SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

LOWPASS

FILTER+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER


FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

ANALOG GND

NOT USED

ENABLE


NOT USED

+12 V–12 V

+5 V

(9-32 VDC)

CF

GENERAL SPECIFICATIONSMetal Housing: Conformal coated;

IP67 ratedWeight: Metal Box without cable:

400 g (14.1 oz.)Connections: Mounted cable

with unterminated wires provided; Length: Approx. 1.5 meters (59")

ELECTRONIC CONTROLS

CSA and CE Listings:CSA C22.2 No. 14-M91CE: EN 50081-2, EN50082-2

HYDRAFORCE.com®

3.431.2

DIMENSIONS

TO ORDER

Part Number Output I-Min. Setting I-Max. Setting4000182 1200 mA Max. 0 to 150 mA 400 to 1200 mA

CONNECTIONS

Basic Setup: Controller is shipped with ramp trim pots fully counterclockwise to elimi-nate ramping. Use I-Min. screw to set minimum speed with minimum control input. Use I-Max. screw to set maximum speed with 100% of control input.

Red

BlackYellow/Red Stripe

Yellow

Yellow/Black Stripe

Yellow/Blue Stripe

Purple

ShieldOrange/Black Stripe

Orange/Red Stripe

4.50114.3

3.6993.7

Mounting Holes (4)0.250 (6.35) Dia.

1.2632.0

2.5063.5

3.1379.4

2.0050.8

4.00101.6

MILLIMETREINCH

(+) Power Supply

(–) Power SupplyNot Used

(+) 0–10V(–) 0–10V

Not Used

Enable

Frame Ground(–) Coil

(+) Coil

59Approx.

1.5 M


For PCB (circuit board) only,refer to page 3.521.1


0–10 VDC Input

0 to 10 VDC Control

Supplied by User Wire Color

Red

Black

Yellow/Red Stripe

Yellow

Yellow/Black Stripe

Yellow/Blue Stripe

Purple

Shield

Orange/Black Stripe

Orange/Red Stripe

(+) Power

(–) Power

(+) 0–10V

Not Used

(–) 0–10V

Not Used

Enable

(–) Coil

(+) Coil

Frame Gnd.

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 4–20 mA InputA metal box-style control amplifier for controlling HydraForce proportional valves. The metal housing is IP67 rated. Remote mounting is required. This model is designed for circuits with long wire runs or where electrical interference is a problem.

OPERATIONThis control module uses closed-loop current control with superimposed dither to sup-ply a proportional valve solenoid with a proportional control signal. The input signal to this controller can be from a 4–20 mA source.

FEATURES• Adjustments accessible under removable cover.• LED indication of output power level, input level and power on/off.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.• Current sensing circuit maintains output current regardless of changes in output volt-

age or coil resistance.• Filter eliminates electrical noise;Independent ramp adjustments.•Dither frequency and amplitude are adjustable for maximum valve performance.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.ControlInputSignalOptions: 4–20 mA current signal (see connection diagram)InputResistance: 33K OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable; see ordering info.)MaximumCurrentRange: 600–2000 mA (adjustable; see ordering info.)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable)DitherFrequency: 70–350 Hz (adjustable)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–40° to 85°C; 0 to 85% relative humidity

3.432.1


SCHEMATIC


STEP-UPDC/DC

CONVERTER

INPUT, OUTPUTAND


SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

CU

RR

EN

T L

OO

P T

RA

NS

MIT

TE

R

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

LOWPASS

FILTER+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER


FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

ANALOG GND

CURRENT IN(4-20 mA)

NOT USED

ENABLE

NOT USED

+12 V–12 V

+5 V

(9-32 VDC)

CF

GENERALSPECIFICATIONSMetalHousing:Conformal coated;




ELECTRONIC CONTROLS

CSAandCEListings:CSA C22.2 No. 14-M91CE: EN 50081-2, EN50082-2

HYDRAFORCE.com®

3.432.2

DIMENSIONS

TOORDER

CONNECTIONS

BasicSetup: Turn ramp screws fully counterclockwise to eliminate ramping. Use I-Min. screw to set minimum speed with minimum control input. Use I-Max. screw to set maximum speed with 100% of control input.

Red


Yellow

Yellow/Black Stripe

Yellow/Blue Stripe

Purple


Orange/Red Stripe

4.50114.3

3.6993.7


1.2632.0

2.5063.5

3.1379.4

2.0050.8

4.00101.6

(+) Power Supply


Not Used(–) 4-20 mA

(+) 4–20 mA

Enable

Frame Ground(–) Coil

(+) Coil



MILLIMETREINCH

59Approx.

1.5 M


4–20 mA Input

SuppliedbyUser

4to20mAControl

WireColor

Red

Black

Yellow/Red Stripe

Yellow

Yellow/Black Stripe

Yellow/Blue Stripe

Purple

Shield

Orange/Black Stripe

Orange/Red Stripe

(+) Power

(–) Power

Not Used

Not Used

(–) 4–20mA

(+) 4–20mA

Enable

(–) Coil

(+) Coil

Frame Gnd.


®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION PWM (Pulse Train) InputA metal box-style control amplifier for controlling HydraForce proportional valves. The metal housing is IP67 rated. Remote mounting is required.

OPERATIONThis control module uses closed-loop current control with superimposed dither to supply a proportional valve solenoid with a proportional control signal. The input signal to this controller can be from a PWM (pulse train) source.

FEATURES•Adjustments accessible under removable cover.• LED indication of output power level, input level and power on/off.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.• Current sensing circuit maintains output current regardless of changes in input volt-

age or coil resistance.•Independent ramp adjustments.• Filter eliminates electrical noise.•Dither frequency and amplitude are adjustable for maximum valve performance.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.ControlInputSignal: 250 to 5000 Hz PWM (pulse train); 5% to 95% duty cycle;

Low < 1.5 volts; High > 3.5 volts; 50 volts maximumInputResistance: 9.7K OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable)MaximumCurrentRange: 600–2000 mA (adjustable)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable)DitherFrequency: 70–350 Hz (±10%)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–40° to 85°C; 0 to 85% relative humidity

3.433.1


SCHEMATIC

DITHERGENERATOR

SO

LEN

OID

OU

TP

UT


PROTECTION

INPUT SIGNALNORMALIZATION

AND PWM TOVOLTAGE

CONVERSION

CURRENT SENSING AND


24 VPS

POWERGND

+

–

+

–

S2

S1 0–2.0 AMPSOUT

RAMPUP

RAMPDOWN

ERRORAMPLIFIER

+–


FUNCTION

HIGHFREQUENCY

PWMOUTPUTSTAGE

PWM INPUT

PWM GND

ENABLE

CONTROLSECTION

POWER SUPPLY& REFERENCE

(9-32 VDC)

+10 V

–10 V

+5 V REF.

I-MAX.

DITHERLEVEL

I-MIN.

R3

R4

R6 R10

R5

R8

R7

R9

–7.5 V

R2

DITHER FREQUENCY

R1

GENERALSPECIFICATIONSMetalHousing:Conformal coated;




CEDocumented

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.433.2

DIMENSIONS

TOORDER

CONNECTIONS


Red


Yellow

Yellow/Black Stripe

Yellow/Blue Stripe

Purple


Orange/Red Stripe

4.50114.3

3.6993.7


1.2632.0

2.5063.5

3.1379.4

2.0050.8

4.00101.6

(+) Power Supply


Not UsedPWM Gnd.

PWM In

Enable

Frame Gnd.(–) Coil

(+) Coil



MILLIMETREINCH

59Approx.

1.5 M


PWM (Pulse Train) Input

SuppliedbyUser

PWM(PulseTrain)Control

WireColor

Red

Black

Yellow/Red Stripe

Yellow

Yellow/Black Stripe

Yellow/Blue Stripe

Purple

Shield

Orange/Black Stripe

Orange/Red Stripe

(+) Power

(–) Power

Not Used

Not Used

PWM Gnd.

PWM In

Enable

(–) Coil

(+) Coil

Frame Gnd.


®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 0–5 VDC, 10K Pot or 0–20 mA InputA DIN rail-mount style control amplifier for controlling HydraForce proportional valves.

OPERATIONThis control module uses closed-loop current control with superimposed dither to supply a proportional valve solenoid with a proportional control signal. The input signal to this controller can be from a 10K potentiometer, 0–5 VDC, 0–20 mA, or from other pre-set levels.

FEATURES•Adjustments and connections clearly labeled.• LED indication of output power level, input level and power on/off.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.•Independent ramp adjustments and internal supply for potentiometer.• Filter eliminates electrical noise.•Dither frequency and amplitude are adjustable for maximum valve performance.



or 0–5 VDC signal, or 0–20 mA current signal (see connection diagrams)InputResistance: Voltage: 250K Ohms; Current: 33 OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable; see ordering info.)MaximumCurrentRange: 600–2000 mA (adjustable; see ordering info.)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable)DitherFrequency: 70–350 Hz (adjustable)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–20° to 85°C; 0 to 85% relative humidity

3.434.1

Proportional Valve Controller—DIN Rail Mount—

SCHEMATIC


STEP-UPDC/DC

CONVERTER

INPUT, OUTPUTAND


SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

PO

TE

NT

IOM

ET

ER

INP

UT

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

LOWPASS

FILTER+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER


FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

SIGNAL GND

CURRENT IN(0-20 mA)

ENABLE

VOLTAGE IN(0-5 VDC)


+5 VREFERENCE

+12 V–12 V

+5 V

(9-32 VDC)

CF




ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.434.2

DIMENSIONS

TOORDER


CONNECTIONS

ForEither0–20mAor0–5VDCControl: Turn ramp screws fully counterclockwise to eliminate ramping. Use I-Min. screw to set minimum speed with minimum control input. Use I-Max. screw to set maximum speed with 100% of control input.



(–) Solenoid

(+) Solenoid

SuppliedbyUser


ScrewTerminal

Analog Gnd.

Voltage In

Current In

Not Used

Enable

+5V Ref.

(+) Coil

(–) Coil

(–) Power

(+) Power

(–) Pot.

10K Pot.

Not Used

Enable

(+) Pot

0to20mAControl 0to5VDCControl


(+) Power

(–) Power

(–) Solenoid

(+) Solenoid


Analog Gnd.

Voltage In

Current In

Not Used

Enable

+5V Ref.

(+) Coil

(–) Coil

(–) Power

(+) Power

(–) 0–20mA

(+) 0–20mA

Not Used

Enable

Not Used

(+) Power

(–) Power

(–) Solenoid

(+) Solenoid

Analog Gnd.

Voltage In

Current In

Not Used

Enable

+5V Ref.

(+) Coil

(–) Coil

(–) Power

(+) Power

(–) 0–5V

Not Used

(+) 0–5V

Enable

Not Used

(+) Power

(–) Power



DitherFrequency

Amplitude(Dither Level)

I-Min., Zero

I-Max., Span

(+) Power


(–) Power

+5V Reference

Voltage In

Analog Ground

Current In

Enable

Not Used

(–) Solenoid

(+) Solenoid

3.5490.0

2.6868.1

MILLIMETREINCH


®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 0–10 VDC InputA DIN rail-mount style control amplifier for controlling HydraForce proportional valves. Remote mounting in a protected enclosure is required.


FEATURES•Adjustments and connections clearly labeled.• LED indication of output power level, input level and power on/off.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.•Independent ramp adjustments.• Filter eliminates electrical noise.•Dither frequency and amplitude are adjustable for maximum valve performance.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.ControlInputSignal: 0–10 VDCInputResistance: 250K OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable)MaximumCurrentRange: 600–2000 mA (adjustable)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable)DitherFrequency: 70–350 Hz (±10%)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–20° to 85°C; 0 to 85% relative humidity

3.435.1


SCHEMATIC


STEP-UPDC/DC

CONVERTER

INPUT, OUTPUTAND


SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

LOWPASS

FILTER+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER


FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

ANALOG GND

NOT USED

ENABLE


NOT USED

+12 V–12 V

+5 V

(9-32 VDC)

CF




ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.435.2

DIMENSIONS

TOORDER

CONNECTIONS

BasicSetup: Controller is shipped with ramp trim pots fully counterclockwise to eliminate ramping. Use I-Min. screw to set minimum speed with minimum control input. Use I-Max. screw to set maximum speed with 100% of control input.



DitherFrequency


I-Min., Zero

I-Max., Span

(+) Power


(–) Power

Not Used

Voltage In

Analog Ground

Not Used

Enable

Not Used

(–) Solenoid

(+) Solenoid

3.5490.0

2.6868.1

MILLIMETREINCH



0–10 VDC Input

0to10VDCControl


(–) Solenoid

(+) Solenoid

Analog Gnd.

Voltage In

Current In

Not Used

Enable

+5V Ref.

(+) Coil

(–) Coil

(–) Power

(+) Power

(–) 0–10V

Not Used

(+) 0–10V

Enable

Not Used

(+) Power

(–) Power


®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION 4–20 mA InputA DIN rail-mount style control amplifier for HydraForce proportional valves. Remote mounting in a protected enclosure is required. This model is designed for circuits with long wire runs or where electrical interference is a problem.

OPERATIONThis control module uses closed-loop current control with superimposed dither to supply a proportional valve solenoid with a proportional control signal. The input signal to this controller can be from a 4–20 mA source.

FEATURES•Adjustments and connections clearly labeled.• LED indication of output power level, input level and power on/off.•One unit covers supply voltages from 9 to 32 VDC.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•Can be disconnected from coil when powered.•Maximum current adjustment does not affect minimum current setting.• Current sensing circuit maintains output current regardless of changes in input

voltage or coil resistance.• Filter eliminates electrical noise;Independent ramp adjustments.•Dither frequency and amplitude are adjustable for maximum valve performance.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.ControlInputSignal: 4–20 mA current signal (see connection diagram)InputResistance: 50 OhmsOutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–500 mA (adjustable)MaximumCurrentRange: 600–2000 mA (adjustable)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable)DitherFrequency: 70–350 Hz (±10%)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–20° to 85°C; 0 to 85% relative humidity

3.436.1


SCHEMATIC


STEP-UPDC/DC

CONVERTER

INPUT, OUTPUTAND


SO

LEN

OID

OU

TP

UT

DITHERAMPLITUDE


PROTECTION

DITHERGENERATOR

CURRENT SENSING AND


VPS

POWERGND

CU

RR

EN

T L

OO

P T

RA

NS

MIT

TE

R

+

–

S2

S1

RM

I-MAX.

RAMP UP RAMP DOWN

RMAX.

ERRORAMPLIFIER

LOWPASS

FILTER+–

RDA

RMIN.

I-MIN.

+5 V

RD

DITHER FREQUENCY

RDITHER


FUNCTION

VOLTAGETO

HIGH FREQUENCYPWM

CONVERTER

ANALOG GND

CURRENT IN(4-20 mA)

NOT USED

ENABLE

NOT USED

+12 V–12 V

+5 V

(9-32 VDC)

CF




ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.436.2

DIMENSIONS

TOORDER

CONNECTIONS




DitherFrequency


I-Min., Zero

I-Max., Span

(+) Power


(–) Power

Not Used

Not Used

Analog Ground

Current In

Enable

Not Used

(–) Solenoid

(+) Solenoid

3.5490.0

2.6868.1

MILLIMETREINCH



4–20 mA Input

4to20mAControl

(–) Solenoid

(+) Solenoid


Analog Gnd.

Voltage In

Current In

Not Used

Enable

+5V Ref.

(+) Coil

(–) Coil

(–) Power

(+) Power

(–) 4–20mA

(+) 4–20mA

Not Used

Enable

Not Used

(+) Power

(–) Power


®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION PWM (Pulse Train) InputA DIN rail-mount style control amplifi er for controlling HydraForce proportional valves. Remote mounting in a protected enclosure is required.

OPERATIONThis control module uses closed-loop current control with superimposed dither to supply a proportional valve solenoid with a proportional control signal. The input signal to this controller can be from a PWM (pulse train) source.

FEATURES• Adjustments and connections clearly labeled.• LED indication of output power level, input level and power on/off.• One unit covers supply voltages from 9 to 32 VDC.• No internal fuses; circuit limits current electronically.• Short circuit proof and reverse polarity protected.• Can be disconnected from coil when powered.• Maximum current adjustment does not affect minimum current setting.• Current sensing circuit maintains output current regardless of changes in input

voltage or coil resistance.• Independent ramp adjustments.• Filter eliminates electrical noise.• Dither frequency and amplitude are adjustable for maximum valve performance.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.Control Input Signal: 250 to 5000 Hz PWM (pulse train); 5% to 95% duty cycle;

Low < 1.5 volts; High > 3.5 volts; 50 volts maximumInput Resistance: 9.7K OhmsOutput Current: up to 2000 mA (see ordering info.)Minimum Current Range: 0–500 mA (adjustable)Maximum Current Range: 600–2000 mA (adjustable)Ramp Up and/or Down: 0.01–5.0 seconds (independently adjustable)Dither Frequency: 70–350 Hz (±10%)Dither Amplitude: 0–10% of maximum current (adjustable)Operating Conditions: –20° to 85°C; 0 to 85% relative humidity

3.437.1


SCHEMATIC

DITHERGENERATOR

SO

LEN

OID

OU

TP

UT


PROTECTION

INPUT SIGNALNORMALIZATION

AND PWM TOVOLTAGE

CONVERSION

CURRENT SENSING AND


24 VPS

POWERGND

+

–

+

–

S2

S1 0–2.0 AMPSOUT

RAMPUP

RAMPDOWN

ERRORAMPLIFIER

+–


FUNCTION

HIGHFREQUENCY

PWMOUTPUTSTAGE

PWM INPUT

PWM GND

ENABLE

CONTROLSECTION

POWER SUPPLY& REFERENCE

(9-32 VDC)

+10 V

–10 V

+5 V REF.

I-MAX.

DITHERLEVEL

I-MIN.

R3

R4

R6 R10

R5

R8

R7

R9

–7.5 V

R2

DITHER FREQUENCY

R1

GENERAL SPECIFICATIONSWeight: 25 g (0.88 oz.)Connections: Screw terminals


ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.437.2

DIMENSIONS

TO ORDER

CONNECTIONS

Basic Setup: Turn ramp screws fully counterclockwise to eliminate ramping. Use I-Min. screw to set minimum speed with minimum control input.Use I-Max. screw to set maximum speed with 100% of control input.

3.8798.3

3. PWM Ground

Screw Terminal Connectionsfor 16–30 AWG wire

4. (+) Power

10. (+) Solenoid

11. Not Used

12. (–) Solenoid

6. (–) Power

5. Not Used

7. Enable

9. Enable Ground

8. Not Used

2. Not Used

1. PWM In

MILLIMETREINCH

Note: When Enable is left open, the unit is enabled. When Enable is connected to Enable Ground, the unit will be disabled.

2.9574.9

0.8922.6

Dither Freq.

1 2 3

12 11 10

9 8 7

4 5 6

Dither Level

I-Min. 5%

I-Max. 95%

Falling Ramp

Rising Ramp


PWM (Pulse Train) Input

PWM (Pulse Train) Control

Supplied by User Screw Terminal

Not Used

PWM In

Not Used

(–) Power

Enable

Not Used

Enable Ground

(+) Solenoid

PWM Input

(+) Power

Ground

Enable

(–) Power

Ground

(+) Coil

Not Used

(–) Solenoid(–) Coil

PWM Ground

(+) Power

1

2

3

4

5

6

7

8

9

10

11

12

Part Number Output I-Min. Setting I-Max. Setting4000140 2000 mA Max. 0 to 500 mA 600 to 2000 mA

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTION Dual Solenoid Multifunction Valve DriverA metal box-style control amplifier for controlling HydraForce proportional valves. The metal housing is potted and is IP65 rated. Remote mounting is required. This controller has seven outputs that provide accurate control of hydraulic proportional and directional valves for a variety of hydraulic functions.

OPERATIONThis controller will accept inputs from a joystick potentiometer with or without center tap, from a standard potentiometer, or from commonly available control signals such as 0–5 VDC, ±5 VDC, 0–10 VDC, ±10 VDC, 0–20 mA, and ±20 mA. It is designed for circuits using dual solenoid proportional four-way valves, single solenoid proportional flow and pressure controls, single or dual solenoid on/off valves, or half-speed functions.

FEATURES• Adjustments easily accessible and clearly labeled.•One unit covers supply voltages from 9 to 32 VDC.• Current sensing circuit maintains output current regardless of changes in input volt-

age and coil resistance.• High/Low range input provides reduced output for training or operation of equipment

in tight spaces.•No internal fuses; circuit limits current electronically.•Short circuit proof and reverse polarity protected.•User selectable Deadband Jump.•Adjustable Min. and Max. current.• Pump Enable output active only when joystick is active.•Asymmetrical or symmetrical ramps—user selectable using Dip Switch 2•Center Null feature accommodates joystick or potentiometer centering errors.


Coil rating must be matched with supply voltage: RCOIL ≤ (VSUPPLY – 1.5 V) / I-Max.ControlInputSignalOptions: User selectable using Dip Switch 1:

Voltage Inputs: 0–5 VDC (2.5 VDC=0); 0–10 VDC (5 VDC=0); ±5 VDC (0 VDC=0); ±10 VDC (0 VDC=0) Current Inputs: 0–20 mA (10 mA=0); ±20 mA (0 mA=0) Joystick Potentiometer Input: 10K potentiometer recommended; 5K to 50K pots can be used; The potentiometer connection provides a 5.0 VDC bias voltage as well as a 2.5 VDC center tap driving voltage. A remote joystick potentiometer with or without center tap can be used. Low Range Input (I-Max/2): Full speed unconnected; 50% speed activated by applying 9–32 VDC through an external switch.

InputResistance: Current Mode: 250 Ohms Voltage Mode: 0–5 VDC, 1.38M Ohms ±5 VDC, 750K Ohms 0–10 VDC, 750 K Ohms ±10 VDC, 1.75M Ohms

OutputCurrent: up to 2000 mA (see ordering info.)MinimumCurrentRange: 0–2000 mA (adjustable)MaximumCurrentRange: 0–2000 mA (adjustable)RampUpand/orDown: 0.01–5.0 seconds (independently adjustable

using Dip Switch 2)DitherFrequency: 70–350 Hz (adjustable)DitherAmplitude: 0–10% of maximum current (adjustable)OperatingConditions:–40° to 85°C; 0 to 85% relative humidity

3.438.1


GENERALSPECIFICATIONSMetalHousing:Conformal coated Exte-

rior; Potted Interior; IP65 ratedWeight: 0.58 kg (1.28 lbs.)Connections: Flat, tab-style (22); mates

with 0.25 inch female tab connector: Keystone part no. 4470; also accepts 16–20 AWG wire. Model with screw terminals available.

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.438.2

SCHEMATIC

DIMENSIONS

Dual Solenoid Multifunction Valve Driver


PROTECTION

POWERGND

PROTECTEDREFERENCE

VOLTAGE GENERATOR

BDOWN

BpI-MAX

BpI-MIN

ApI-MIN

ApI-MAX

ADOWN

BUP

AUP

SYMMETRICAL ORNON-SYMMETRICALRAMP GENERATOR

PROTECTEDINPUT RANGE

SELECTION

DITHERGENERATOR

SIGNAL PROCESSINGDEADBAND AND

CHANNEL SEPARATION

VPS (9-32 VDC)

+

–

+2.5 V

VOLTAGE ORCURRENT IN

DISABLE(not used)

+5 V

RE

FE

RE

NC

E

+10 V

I-MAX/2

SIGNALGND

I-MAX/2 (LOW RANGE INPUT)

DITHERFREQUENCY

DITHERLEVEL


+5 V

STEP-UPDC/DC

CONVERTER

+12 V

–12 VSHORT CIRCUIT

PROTECTEDDIGITAL

OUTPUTS

VOLTAGE TOHIGH

FREQUENCYPWM

CONVERTER

CURRENTSENSING AND

SHORTCIRCUIT

PROTECTION

ERRORAMPLIFIER

+–

LOWPASS

FILTER

CF

+–+–+–+–

Ad

Bd

ABd

Cd

Bp

Ap

SO

LEN

OID

A

SO

LEN

OID

B

PR

OP

OR

TIO

NA

L O

UT

PU

TS

2.7569.9

SW1SETTINGS SW2SETTINGS5 SELECTS I or V INPUT SYM RAMPS

SOL A: 1–ON 2–OFF

SOL A: 1–OFF 2–ONSOL B: 3–OFF 4–ON

5–ON=NO DEADBAND5–OFF=DEADBAND

SOL B: 3–ON 4–OFFNON-SYM RAMPS

JOYSTICK DEADBAND

1–ON ±10V

2–ON ±5V or ±20mA3–ON 0–10V

4–ON 0–5V or 0–20mA5–ON=I OFF=V

+2.5VREF

+5VREF

OFF

ON

OFF

ON

54321 54

4321 543

ON ON

21 5

321

INPUT

PROPORTIONALOUTPUT

I-MIN-A

A-UP A-DOWN B-UP B-DOWN

I-MAX-A

DITHERLEVEL

DITHERFREQUENCY

I-MIN-B I-MAX-B

DIGITALOUTPUT

POWER9...32V

GND

+

SWITCH1 SWITCH2

+10VREF

SGND

I-MAX/2

DISABLE

IN

SGND

DUALSOLENOIDDRIVERP/N:40XXXXX

SAH

SAL

SBH

SBL

Ad+

Ad–

Bd+

Bd–

ABd+

ABd–

Cd+

Cd–


All Dimensionsfor Reference Only






JOYSTICK DEADBAND

1–ON ±10V

2–ON ±5V or ±20mA3–ON 0–10V


+2.5VREF

+5VREF

OFF

ON

OFF

ON

54321 54

4321 543

ON ON

21 5

321

INPUT

PROPORTIONALOUTPUT

I-MIN-A


I-MAX-A

DITHERLEVEL

DITHERFREQUENCY

I-MIN-B I-MAX-B

DIGITALOUTPUT

POWER9...32V

GND

+

SWITCH1 SWITCH2

+10VREF

SGND

I-MAX/2

DISABLE

IN

SGND


SAH

SAL

SBH

SBL

Ad+

Ad–

Bd+

Bd–

ABd+

ABd–

Cd+

Cd–

MILLIMETREINCH

4.88123.8

4.28108.7

5.38136.8

3.8898.4

StandardModelwithSpadeConnectors-PartNo.4000149 ModelwithScrewTerminalsPartNo.4000230

1.1729.7

0.8120.6

1.7444.2

0.8120.6

0.051.3

®HYDRAFORCE

HYDRAFORCE.com®

3.438.3


CONNECTIONS/ADJUSTMENTS Dual Solenoid Multifunction Valve Driver






JOYSTICK DEADBAND

1–ON ±10V

2–ON ±5V or ±20mA3–ON 0–10V


+2.5VREF

+5VREF

OFF

ON

OFF

ON

54321 54

4321 543

ON ON

21 5

321

INPUT

PROPORTIONALOUTPUT

Solenoid Ap (High)

ProportionalOutputs

Solenoid Ap (Low)

Solenoid Bp (High)

Solenoid Bp (Low)

I-MIN-A


I-MAX-A

DITHERLEVEL

DITHERFREQUENCY

I-MIN-B I-MAX-B

DIGITALOUTPUT

POWER9...32V

GND

+

SWITCH1 SWITCH2

OFF

ON

OFF

ON

54321 54

4321 543

ON ON

21 5

321

SWITCH1 SWITCH2

+10VREF

SGND

I-MAX/2

DISABLE

IN

SGND


SAH

SAL

SBH

SBL

Ad+

Ad–

Bd+

Bd–

ABd+

ABd–

Cd+

Cd–

I-MIN-A


I-MAX-A I-MIN-B I-MAX-B

Signal

0–2.0 ampsCW to Increase

SOLENOID'A'RAMPSSymmetrical: 1=ON, 2=OFFNon-Symmetrical: 1=OFF, 2=ON

SOLENOID'B'RAMPSSymmetrical: 3=ON, 4=OFFNon-Symmetrical: 3=OFF, 4=ON

JOYSTICKDEADBANDNo Joystick Deadband: 5=ONJoystick Deadband: 5=OFF

Current=ONVoltage=OFF

Settingsshown are for

0–10VDC input

Settings shown are forSymmetrical Up and Down Ramps for Solenoids 'A' and 'B'.Electronic Deadband is selected for Joystick Input or Control Signal.

0–5VDC or 0–20mA

0–10VDC

±5VDC or ±0–20mA

±10VDC

INPUTSELECTIONOPTIONS ProportionalAdjustments

ControlInputs

In

(not used) Disable

0–10%of rated

I-Max.

70–350 Hz

I-Max/2

Signal

+10V Ref.

+2.5V Ref.

+5V Ref.

Ad+

DigitalOutputs

Ad–

Bd+

Bd–

ABd+ Pump Enable

ABd– Pump Enable

Cd+ Latching

Cd– Latching

+9–32 VDC

PowerInput

GroundDITHERLEVEL

DITHERFREQUENCY

0.01 to 5 secondsCW to Increase

RampTimeAdjustments

CW to Increase

DitherAdjustments

NOTE: Do not change switch positions while unit is powered.

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.438.4


APPLICATIONINTERFACEINFORMATION

+2.5VREF

+5VREF

INPUT

POWER

VEHICLEPOWERSUPPLY

POTENTIOMETERINTERFACECONTROLSIGNALINTERFACE

SafetyEnableSupplied by Customer

ExternalSwitchSupplied by Customer

SelectCurrentorVoltageInputandValueonDipSwitch1(0–5 VDC example shown)

9...32V

GND

+

+10VREF

SGND

I-MAX/2

DISABLE(not used)

IN

SGND

10Kto50KPot+2.5VREF

+5VREF

INPUT

POWER

VEHICLEPOWERSUPPLY

SafetyEnableSupplied by Customer

ExternalSwitchSupplied

by Customer

SelectCurrentorVoltageInputandValueonDipSwitch1

ControlSignalInputOptions:0 to 5V, 0 to ±5V

0 to 10V, 0 to ±10V0 to 20mA, 0 to ±20mA

9...32V

GND

+

+10VREF

SGND

I-MAX/2

DISABLE(not used)

IN

SGND

CONTROLSIGNAL

JoystickDeadband:Deadband is the zone of the joystick or threshold of the control signal where no action is generated by movement of the joystick or application of the control signal. “Deadband Jump” will be provided by safety microswitches if they are installed on the joystick. ThisfeaturecanbeenabledordisabledusingDipSwitch2.

JoystickCenterNull:If the joystick does not have safety microswitches installed, this effect can be achieved by external connections to the input side of this driver. Connect the joystick potentiometer to the +5V Reference and connect the midpoint terminal to the +2.5V Reference. This ensures that the mechanical and electrical centers of the joystick are consistent with each other.

InputSpecifications:For proper operation, match the power supply voltage with the rating of the coil. Operating this driver with a supply voltage lower than the coil’s rated voltage may result in reduced maximum current output.

OutputSpecifications:All outputs are capable of operating a 2 amp solenoid or relay. Each output can withstand an indefinite short cicuit to power or ground. Each output is protected from “over voltage” with a recirculating diode. For proper operation of this driver, the solenoid coils should have no polarity or protection diodes. The maximum current output of this driver should not exceed the current rating of the coil.

®HYDRAFORCE

HYDRAFORCE.com®

3.438.5


TYPICALAPPLICATIONS Dual Solenoid Multifunction Valve Driver

Dual Solenoid 4-Port Proportional Valve

Directional 2-Position4-Way Control Valve

Single Solenoid 2-PortProportional Flow Control Valve

Directional 3-Position 4-Way Control Valve

Bypass ProportionalFlow Control Valve



ApplicationB

ApplicationA

ApplicationC

ApplicationE

ApplicationF1

DualSolenoidMultifunctionValve Driver

Single Solenoid 2-Port Proportional Flow Control Valve

ABp

Ad



Single Solenoid 2-Port Proportional Valve



Bd

Cd

ABp

Bd

Ad

ApplicationH

ApplicationF2

Dual SolenoidMultifunctionValve Driver




Ap

Bp

Ad

ABp

Ad

ABp

Bd



ABp

Bd

Ad

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.438.6


TYPICALAPPLICATIONS

ApplicationD ApplicationG


ABp ABd

Bd

Ad





Pump EnableValveRelief

Valve

Pump

DualSolenoidMultifunctionValve Driver

ABp

Ap

Ap

Bp

Bp

Bd

Ad

Single Solenoid2-Port ProportionalFlow Control Valve

EHPR Electro-ProportionalReducing/Relieving Valve

PExx ProportionalPilot-Operated, 3-Position,4-Way, Spring-CenteredDirectional Valve

VariableDisplace-ment Pump

ReliefValve

ApplicationI ApplicationJ

SPxx-47 Direct-Acting,Proportional, 3-Position,4-Way, Spring-CenteredDirectional Valve

EHPRElectro-ProportionalReducing/RelievingValve



ReliefValve

ReliefValve

®HYDRAFORCE

HYDRAFORCE.com®

3.438.7


JOYSTICKMOTION Dual Solenoid Multifunction Valve Driver

45° 45°

2 Amp CdLatchingDigital Output On/Off

ABd (Pump Enable; Ad or Bd ON)Solenoids A & BDigital Output On/Off

0 Amp

2 Amp

0 Amp

BdSolenoid BDigital Output On/Off

2 Amp

0 Amp

AdSolenoid ADigital Output On/Off

2 Amp

0 Amp

ABp (See Note Below)Solenoids A & BProportional Output

Note: The ABp signal can beused to drive a single solenoid:Externally short the SAL and SBL terminals, and connect thesolenoid to SBL and either SAHor SBH.

2 Amp

0 Amp

2 Amp

0 Amp

ApSolenoid AProportional Output

Voltage

Current

2 Amp

0 Amp

BpSolenoid BProportional Output

45° 7.5° 0° 7.5° 45°

-20 -3.0 0 3.0 200 8.5 10 11.5 20

-10 -1.5 0 1.5 100 4.25 5 5.75 10-5 -0.75 0 0.75 50 2.13 2.5 2.87 5

TypicalJoystickMotionCorrelatedtoOutputSignalSingle Axis with Seven Outputs and ±7.5° Electronic Deadband Illustrated (other values are available)

ELECTRONIC CONTROLS

TypicalExamplesofAnalogandDigitalOutputvs.VariousTypesofInput

HYDRAFORCE.com®

3.438.8


JOYSTICKMOTION

TypicalJoystickOutputs:The Dual Solenoid Driver has multiple outputs available to support a variety of hydraulic circuits. The diagram on the previous page shows the outputs of the Driver as they relate to the movement of a remote joystick, with the Deadband function selected (dipswitch setting on Driver).

The joystick has its own potentiometer which senses movement and signals the Driver to automatically activate its additional outputs. The potentiometer output will signal the Driver, causing the Ad, Bd and Abd signals to be generated electronically.

The Dual Solenoid Driver can be used to replace joystick outputs that might otherwise be generated by microswitches or trigger switches. Problems normally encountered with mechanical switches can be eliminated because the Driver produces its outputs electronically.

Some typical mechanical push-button and joystick-actuated microswitches are illustrated below.

Signal Gnd.

2.5V Ref.

+5V

Signal

Ad

Bd

Common

Microswitch Actuated by Joystick Movement

Abd

Common

Push Button

TOORDER

DualSolenoidDrivers PartNumber ControlInput I-Min.Setting I-Max.Setting

WithSpadeConnectors 4000149 0–5 VDC, 10 VDC 0 to 2000 mA 0 to 2000 mA

WithScrewTerminals 4000230 0–5 VDC, 10 VDC 0 to 2000 mA 0 to 2000 mA

®HYDRAFORCE

HYDRAFORCE.com®

3.439.1

Proportional Valve Controllers—Set-up Instructions

PreparationMake sure that the controller/amplifier is connected to an operating proportional valve.

For the coil mount version, use a small screwdriver to loosen the mounting screw and remove the transparent cover. Use a jeweler’s size screwdriver (slotted 1.5) to make adjustments to the trim pots.

For the metal box style, use a screwdriver to remove the metal cover. Use a small screwdriver to make adjustments to the trim pots.

Interaction Between Maximum Current (I-Max.) and Minimum Current (I–Min.) Adjustments • Adjusting the maximum current (I-Max.) does not affect the

minimum current (I-Min.) setting.• Adjusting the minimum current (I-Min.) will shift the maximum

current (I-Max.) setting.

Offset = I-Min

Factory Setting: I-Max. = 100%; I-Min. = 0%Adjustment to I-Max. = 50%; I-Min. remains at 0%

Slope = I-Max

100% Input

Voltage/CurrentSol

enoi

d C

urre

nt (

amps

)

Sol

enoi

d C

urre

nt (

amps

)

Input

1

2

Voltage/Current

Setting the Minimum Current (I–Min.)The minimum setting can be used to take into account the mechanical valve deadband and provide desired offsets from zero to allow full control within the functional range of the specific valve.

1. Set the minimum current before setting the maximum current.

2. Apply appropriate minimum input (4mA, 0V or potentiometer, 0V or 0A).

3. The factory setting for the I-Min. trim pot is zero, fully counterclockwise (CCW).

4. If the desired minimum current is greater than zero, adjust the trim pot clockwise (CW) until the desired current is achieved.

Setting the Maximum Current (I–Max.)1. Apply appropriate maximum control (20mA, 5V or control pot

at maximum, 10V)2. Factory setting for the I-Max. trim pot is 100% or fully

clockwise (CW).3. Turn the trim pot counterclockwise (CCW) to adjust the

current downwards to the desired maximum.

The maximum current setting is adjusted to match the customer’s working pressure or flow range to the full scale signal input range. This provides maximum control for a specific application.

Setting the Ramp Times 1. The factory setting for ramp times is the minimum

(0.01 seconds) or fully CCW.2. If the ramp time settings are not needed, leave the

settings at the minimum value. (The “Economy” version controller has no ramps.)

3. To change the ramp times, adjust the trim pot CW to increase the time.

4. Rising (ramp up) and falling (ramp down) times are independent.

Ramp times are application dependent. They limit the rate of change or how fast the operation happens.Note: If the input signal is not applied long enough for the ramp time that has been set, the desired solenoid current will not be reached.

RiseTime

InputSignal

SolenoidCurrent On

SolenoidCurrent Off

FallTime

Setting the Dither Amplitude1. The factory setting for dither amplitude is 0% (CCW).2. To adjust dither amplitude, turn the trim pot clockwise until

small changes in the input signal register similar changes in current output.

3. Choose the smallest effective dither amplitude. (The “Economy” version controller has no dither amplitude adjustment.)

Dither amplitude is adjustable from 0 to 10% of rated maximum current. Dither amplitude and frequency are dependent on the specific valve. The effects of static friction on the operation of the solenoid are reduced by the application of a small AC current. The hysteresis and repeatability of the valve are improved by this practice. The optimum dither amplitude is attained when small input signal changes register similar changes in current output (pressure or flow through the valve).

Setting the Dither Frequency 1. The factory setting for dither frequency is the minimum

or 0% (CCW).2. To adjust dither frequency, turn the trim pot clockwise until

the desired frequency is set.

3. For the dither rating of a particular valve, refer to the HydraForce catalog.

Start Up Procedures 1. Make sure that all components, such as the cover,

compression washer, O-ring and base gasket, are correctly in place (necessary for IP65 protection).

2. Attach the proportional valve amplifier to the load.

3. Switch on the power supply to the controller/amplifier and apply a control signal.

SETUP INSTRUCTIONS

ELECTRONIC CONTROLS

HYDRAFORCE.com®

3.439.2

ELECTRONIC TERMS & DEFINITIONS

1. Ohms Law: Current = Voltage ÷ Resistance (I = E ÷ R)

2. Current: The flow of electrons in a conductor. It is normally measured in amperes (A) or milli-amperes (mA). Calculations and electrical diagrams sometimes use the abbreviation “I” to symbolize current.

3. Voltage: The potential for current flow in an electrical circuit. It is measured in volts, and is sometimes abbreviated (V or E). Generally, higher voltage will induce higher current.

4. Resistance: Anything that causes an opposition to the flow of electrical current. It is used to control the amount of voltage and/or amperage in a circuit. Everything in a circuit, including wire, causes some resistance. Resistance is measured in units called Ohms and is sometimes abbreviated “R” or “Ω” (Greek letter omega).

5. Hysteresis: The measurement of the difference in output when current in a device is increasing vs. when current is decreasing. It is normally expressed as a percentage of the total change in input.

6. Proportional Controller/Amplifier: A device that converts a low-power input signal into an output signal that is capable of operating the valve. This output signal can be modified to include PWM, ramping, or dither.

7. PWM (Pulse Width Modulation): An efficient technique to control current. A PWM-switched signal pulses on and off to achieve the current flow required. PWM frequency can be low (100 to 400 Hz) or high (over 5000 Hz). High frequency produces a more constant ripple-free amperage output.

8. Ramping: The ability to control the rate of change of the output of an amplifier or controller.

9. Dither (Current Ripple): A rapid, small movement of the valve spool around the desired position. Dither keeps the spool moving to avoid “stiction” and to help average-out hysteresis.

10. I-Min. and I-Max.: The minimum and maximum control current induced into a proportional valve coil.

11. No Load Power: The power consumed by the amplifier or proportional controller when there is no output to the valve coil.

12. Maximum Control Current: The point where increasing current input no longer results in an increase in valve flow.

13. Threshold Current: The amount of current required to reach the point where increasing current input causes flow from the valve to begin to increase (normally closed valve) or decrease (normally open valve).

14. Compensator: A hydraulic device that maintains a fixed pressure drop across a fixed or variable orifice by restricting or bypassing flow.

Proportional Valve Controllers—Glossary

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3.440.1

Electronics in the Mobile Equipment Industries

ELECTRONIC CONTROL OF HYDRAULIC SYSTEMS

As mobile equipment becomes more technologically sophis-ticated, the need for electronic control of hydraulic systems is growing.

Electronic components have become more reliable and rugged. They can now withstand the harsh environmental conditions required for mobile equipment applications.

Sophisticated electronic controllers normally supply only low power control signals. Amplification of the control signal is usually required to actuate solenoid-operated hydraulic valves. Electronic controllers that are designed for hydraulic applica-tions will normally include the required amplification functions.

Why Pulse Width Modulation (PWM)?

When voltage is applied to a valve coil, the current flowing through it creates a magnetic field which provides the force to shift the valve’s spool or poppet. The input voltage divided by the resistance of the coil equals the current draw. This is very straightforward when used with on/off valves, but proportional valves are only useful if the spool position can be precisely controlled by varying the input current.

A simple potentiometer can be used to vary the resistance, which then varies the input current. This is an inefficient method of control, and is not practical when high currents are required. Also, when an infinitely variable DC signal is used to operate a proportional valve solenoid, the output transistor of the amplifier functions like a variable resistor. It drops the power supply voltage down to the level required by the solenoid coil at a particular time. The full coil current, which may be several amps, needs to pass through this output transistor. The result is that the transistor builds up heat which requires a large heat sink to dissipate.

Pulse Width Modulation (PWM) is a control technique which can overcome the problems described above. With PWM, the output transistor is used as an on/off switch, feeding the solenoid coil with a series of on/off pulses at a constant voltage. The pulses are set at a constant frequency, typically 400 to 5000+ Hz. The signal level is determined by varying the duration of the “on” pulses relative to the “off” pulses.

The advantage of this technique is that during the “off” pulse, the output transistor is not passing any current, and during the “on” pulse, there is virtually no voltage drop across the transis-tor and therefore very little heat is created. In practice, there will be a small voltage drop across the transistor during the “on” pulses, and it takes a finite amount of time to switch on and off, so a small amount of heat is created. However, the amount of heat is much smaller than would be produced by a conven-tional DC output signal.

PWM has become the standard for all valve amplifiers in order to reduce amplifier size and power waste. No modifications are required to the valve solenoid in order to use this technique. PWM is an efficient way to control current to a proportional valve coil. It allows the use of electronics for current regulation, dither, ramping, short circuit protection, and the elimination of deadband.

How PWM Works

A PWM signal is not constant, it is on for a period of time and off for a period of time (see Fig. 1).

Vol

tage

1 Hz

50%On

25%On

75%On

D

1 Hz

1 Hz = 1 Cycle per Second

Fig. 1

1 Hz

The duty cycle “D” refers to the “on” portion of the cycle. The duty cycle can be anywhere from 0 (signal always off) to 1 (signal always on). A 50% “D” results in a perfect square wave.

The PWM signal frequency can be low (100 to 400 Hz) or high (over 5000 Hz). High frequency PWM is more desirable because it produces a more constant ripple-free amperage output.

Coil Inductance

Inductance is the characteristic of a circuit that opposes the starting, stopping or changing of current flow. Inductance in an electrical system is similar to inertia in a mechanical system. Its effect is to introduce a time lag into the duty cycle wave form. In theory the wave form is perfectly rectangular, rising immediately when current is applied, and falling immediately when current is withdrawn. Because of the effects of inductance, the actual wave form rises and falls more gradually (see Fig. 2).

Vol

tage

Am

ps

1 Hz

50%D


Fig. 2

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3.440.2

ELECTRONIC CONTROL OF HYDRAULIC SYSTEMS (cont’d)

PWM Current Characteristics

At 25% signal, “D” is shorter than the time it takes the current to reach its maximum value (see Fig. 3). This results in reduced current output to the valve coil, and therefore a reduced hydraulic output from the valve. If the PWM frequency is low enough, the current will fall to zero during the off time. This is described as “discontinuous current.”

Vol

tage

Am

ps

1 Hz

25%D


Fig. 3

Dither (Current Ripple)

Stiction and hysteresis can make the behavior of a hydraulic proportional valve seem erratic and unpredictable.

Stiction keeps the valve spool from moving when input signal changes are small. When the signal finally becomes large enough to initiate movement, the spool will tend to overshoot the position required for accurate control.

Hysteresis is the tendency for the spool shift to be different depending on whether the change is increasing or decreasing, even when the control signal input value is identical.

Dither is a rapid, small movement of the spool around the desired position. It is intended to keep the spool moving to avoid stiction and average-out hysteresis. Dither amplitude must be large enough and the frequency slow enough for the spool to respond, and yet small and fast enough to avoid creating a noticeable pulsation in the hydraulic output of the valve.

Dither is caused by coil current “ripples”—current variations around the desired control signal value. Due to inertia, the valve spool will follow low frequency ripples better than it will follow high frequency ripples. The amplitude of the ripples determines if, or how far, the spool will move at a given frequency.

Low Frequency PWM

Low Frequency PWM, typically less than 400 Hz, generates dither (current ripple) as a by-product of the PWM process (see Fig. 4). The PWM frequency is low enough so that the current has time to decay before the next rise begins. The amount of dither (ripple) changes as the average coil current changes. Dither is maximum at 50% “D.” Dither decreases to zero at 0% and 100% “D.” This can result in too much dither at some current levels and not enough at others.

The dither current amplitude at a given average current is a function of coil inductance and PWM frequency. The induc-tance of a coil is largely a function of its rated voltage and watt-age. A low wattage coil will usually have more inductance—thus less by-product dither for a given PWM frequency—than a high wattage coil.

Different valve designs will have differing responses to the same dither frequency and amplitude. Changing the PWM frequency will allow adjusting the dither, but the amplitude and frequency of the dither cannot be set independently as may be required by various valve designs.

200 to 300 Hz

Inherent Ripple

Fig. 4

High Frequency PWM

When the PWM frequency is high enough, typically above 5000 Hz, the coil current will be constant for all practical purposes (see Fig. 5). No by-product dither will be produced by high frequency PWM.

Over 5000 Hz

Fig. 5

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3.440.3

Electronics in the Mobile Equipment Industries


The advantage of using high frequency PWM is that dither can be generated separately and then superimposed on top of the output current (see Fig. 6). This allows the user to independent-ly control the current level, as well as the dither frequency and amplitude. The dither will therefore be constant for any current level, and its frequency and amplitude can be set by the user to optimize the function of the particular hydraulic valve.

Superimposed Dither

Fig. 6

Frequency

Amplitude10% of

2 Amps Max.

70–350 Hz

Ramps

Ramps are used to slow down the response of the valve driver to a changing command input. This results in a smooth transition when an abrupt change of the command input signal occurs. Ramps have no effect if the input signal change is slower than the ramp setting.

Ramps can be fixed or adjustable, symmetrical or independent, and single or dual. Adjustable ramps usually operate in the zero to eight second range and are controlled by a potentiometer. Single-side ramps are usually used in slow-shift controls where only acceleration is a concern.

Symmetrical ramps (see Fig. 7) are controlled by a single potentiometer that adjusts the increasing and decreasing ramps identically.

Time

Ram

p

Ram

p

InputSignal

Symmetrical Ramps

0

+

Fig. 7

Independent ramps (see Fig. 8) have separate potentiometers for the increasing and decreasing sides, allowing acceleration and deceleration to be set independently of one another.

Time

Ram

p Ram

p

InputSignal

Independent Ramps

0

+

Fig. 8

Dual-coil bi-directional valve drivers offer two independent ramps per coil, for a total of four independently controlled ramps (see Fig. 9).

TimeR

amp

Ram

p

Ram

p

Ram

p

InputSignal

InputSignal

Dual Solenoid Driver with Independent Ramps

0

+

–

Fig. 9

Gain or I-Max.

The gain of an amplifier is the ratio of its large output signal (to the valve) to its small control input signal.

Gain = Output Signal ÷ Input Signal

The gain is usually adjusted by a potentiometer on the amplifier. This adjustment is usually called “I-Max.” Adjusting the I-Max. adjusts the amplifier gain. This can be used to adjust the maximum output of the amplifier (which controls the valve setting) for full input signal.

Enable/Disable

Some control/amplifiers incorporate an “Enable” function. This is a safety feature that requires a specific voltage to be present at the enable connection before the output of the controller will operate. Enable can be used for an emergency stop switch or other safety interlock device.

While it is possible to place an emergency stop switch in the power supply, this is not recommended because stored charges in capacitors can maintain the valve signal for a period of time after the switch is opened.

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3.440.4

Deadband/I-Min.

Spool-type proportional valves will normally have a certain amount of spool overlap which produces deadband. For pressure and flow controls this deadband will occur at the start of spool movement. For directional valves the deadband will occur around the center position. Spool overlap reduces leakage in the null position and also provides a greater degree of safety in power failure or emergency stop situations. The effect of spool overlap requires that a certain minimum signal level has to be present at the solenoid coil before any noticeable result occurs in the system.

If this characteristic is undesirable, deadband can be eliminated or reduced (for pressure and flow controls) by setting a minimum current (I-Min.) on the controller/amplifier. When I-Min. is adjusted above the zero point, the valve spool will immediately jump to this setting when power is appled, eliminating the deadband. Please note that the I-Min. adjustment will affect the I-Max. setting, so it should always be set first.

When controlling directional valves using a multifunction/dual solenoid driver, the deadband elimination function is normally activated using a dip switch. The amount of deadband jump is typically factory-set, and is application-specific.

Current Feedback

When a current passes through a solenoid coil, heat is generated. This heat increases the resistance of the coil. For example, a coil may have a resistance of seven ohms at 20°C, and a resistance of nine ohms at 100°C. This increased resistance causes a reduction in coil power which results in a lower valve setting.

To compensate for temperature induced changes, some controller/amplifiers have a function known as “Current Feed-back.” A current feedback resistor is added to the circuit in series with the solenoid coil. This allows the solenoid current to be proportional to the input signal voltage, and independent of the solenoid resistance. Power supply voltage must be sufficient to overcome the increased resistance.

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Electronic Control Requirements

3.441.1

ELECTRONIC CONTROLS

HYDRAFORCE.com®

EVDR-Type Controllers are valve drivers that relate a specifi c input to a specifi c output using a mathematically mod-eled signal. Logic capabilities are limited. The higher-level ECU controllers should be used for logic applications where multiple inputs are used to regulate a common output, or where sen-sors, displays, or other system components are integrated into the system for control and feedback purposes. CAN-compatible EVDR controllers can communicate with ECU products as sub-system or expansion devices.

EVDR1, EFDR1, and ETDR1 Programmable Valve DriversSoftware for EVDR1, ETDR1 and EFDR1 is provided on a single CD. The software is downloadable to a PC. The interface between the PC and all ExDR plug-in modules is via a custom RS-232 confi guration cable. The software is graphic display style with point and click menus for programmable functions including input type, ramp rates, i-min, i-max settings, etc. The EFDR1 Fan Drive allows for the programming of dual-ramping and fan-reversal options. The ETDR1 Transmission Controller has customizable clutch fi ll, engagement pressure and inching features. The ExDR1 products are not capable of communicat-ing on a CAN network.

To Order – ExDR1 for System Programming: Model EVDR1 Dual/Single Valve Driver: Part No. 4204030Model EFDR1 Fan Control Valve Driver: Part No. 4204500Model ETDR1 Dual/Single Transmission Control Valve Driver: Part No. 4204520RS232 Confi guration Cable: Part No. 4001605 ExDR1 Confi guration Software: Part No. 4001618Mating Connector: Part No. 4001954 (1 req’d.)

To Order – ExDR1 Connectors for System Integration: Mating Connectors: Part No. 4001417 (1 req’d.); Part No. 4001961 (1 req’d.)

ExDR1 Confi guration Software (shown above)

EVDR4 Valve DriversEVDR4 software is very similar to that used for the EVDR1, however the device controls a larger number of input and out-put selections, and can provide diagnostic capabilities through a machine service harness. The EVDR4 is not capable of communicating on a CAN network. Connection is via a standard RS232 cable.

To Order – EVDR4 for System Programming: Model EVDR4 Controller: Part No. 42000245Confi guration Connector Kit: Part No. 4000698 EVDR4 Confi guration Software: Part No. 4100005

To Order – EVDR4 Connector Kits for System Integration: J1, DTM06-12A Kit, Grey: Part No. 4001976J2, DTM06-12B Kit, Black: Part No. 4001977

EVDR4 Confi guration Software and Diagnostic Tool (shown above)

EVDR5, 6, 7, 9 and 10 ControllersThe EVDR5, 6, 7, 9 and 10 (and future CAN-capable products) are programmed using the Electronic Assistant® software and communications adapter, both of which are provided together in a single package. The software is text-menu-based PC software that connects to the system using a USB to CAN Converter. After connecting to the CAN network, the program identifi es all EVDR controllers on the CAN Network and allows the programmer to establish operating parameters for the identifi ed controller. The software disc also contains the CAN Assistant Visual Tool which provides real-time J1939 CAN Bus information for troubleshooting, and the CAN Assistant Scope which allows you to view real-time J1939 message data off of the CAN Bus. All CAN output from the controller requires a CAN Bridge connector assembly to communicate on the J1939 network bus. This is a network bridge that connects multiple electronic segments/components allowing the traffi c of digital information across the adjacent electronic components and is required for programming and system integration.

To Order – EVDR5—10 for System Programming: Models EVDR5—10 Controllers: see controller catalog pagesCommunication Adapter and Software Kit: Part No. 4000250 EVDR5 Confi guration Cables: Part No. 4000695EVDR6 Confi guration Cables: Part No. 4000696EVDR7, 9 & 10 Confi guration Cables: Part No. 4000697

3.441.2

Electronic Control Requirements (cont’d.)

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To Order – CAN Bridge Components for Confi guration and Integration: End Connection Model DT06-3S: Part No. 4001952 (2 req’d. per component)Terminating Resistor: Part No. 4001918 (1 req’d. per component)T-Splitter: Part No. 4001919 (1 req’d. per component)

To Order – Connector Kits for System Integration: J1, DTM06-12A Kit, Grey: Part No. 4001976J2, DTM06-12B Kit, Black: Part No. 4001977

EVDR5—10 Electronic Assistant Confi guration Software (shown above)

ECU MS, MM, and ML — Main ECUsThe ECU controllers are programmable, multi-function, robust processors that can relate specifi c or multiple inputs to a specifi c output for total machine control. Logic capabilities are available and used to regulate feedback loops and to program input and output relationships between sensors, displays and various system components and output devices.

ECU software is used for Machine System and Hydraulic Func-tion Control confi guration. Caterpillar Composer® Software is the ECU programming tool sold by HydraForce. The software is copyright protected and regulated through Caterpillar Electron-ics. It is available in two forms:

1) CAT Composer Software Engineer® (Part No. 4100001) is the complete software package which includes both pro-gram development and diagnostic capabilities. This tool has a software key that is enabled via connection to the internet. The user can check-out the license key from the internet for a peri-od of two weeks to allow for onsite development work. After the fi rst calendar year, the customer pays a yearly maintenance fee to keep the license active. CAT Composer Software Engineer® is not compatible with MS Vista® operating systems.

2) CAT Composer Service Technician® (Part No. 4100007) is the diagnostics program which allows limited adjustment of predetermined service parameters, real-time monitoring of ser-vice points and the ability to monitor and access the machine’s diagnostic log. This is a stand- alone tool and requires a software key that is enabled via connection to the internet. The user can check-out the license key from the internet for a pe-riod of two weeks to allow for onsite trouble-shooting. The user simply needs to register the PC serial number with the license

server. CAT Composer Service Technician® is not compatible with MS Vista® operating systems.

Composer Software is a function block diagram development tool. Programs are developed in stages, using pick-and-drop Windows-type boxes which can be individually opened into text boxes for detailed specifi cations, logic structures, calculations, etc. First, each component in the system must be specifi ed with its input/output parameters. Second, the links between inputs and outputs are established. Finally the logic structure and mathematical relationships are defi ned within the programming tool.

Training is required in order to use the software tool, and personnel selected for training must be experienced in system confi guration and engineering. While the Composer interface operates in a similar fashion to other MS Windows® based software, the tool is not suitable for casual users. The training schedule is driven by request.

The software is PC-operated and is connected to the system using a communications adapter which communicates through the CAN bus. A compact, lower-function communications adapter is also available for fi eld service and support. As with the EVDR product, all CAN outputs from the controller require a CAN Bridge connector assembly to permit CAN communica-tions on the J1939 Network Bus.

To Order – Main ECUs for System Programming: ECU Controllers: see controller catalog pagesCAT Composer Software Engineer®: Part No. 4100001CAT Composer Service Technician®: Part No. 4100007Programmer Communication Adapter: Part No. 4000719 Service Technician Communication Adapter: Part No. 4000805Communication Adapter, Female End Connector: Part No. 4002124

To Order – CAN Bridge Components for Confi guration and Integration: End Connection Model DT06-3S: Part No. 4001952 (2 req’d. per component)Terminating Resistor: Part No. 4001918 (1 req’d. per component)T-Splitter: Part No. 4001917 (1 req’d. per component)

CAT Composer® Software (shown above)

EVDR-TYPE VALVE CONTROLLERS SELECTION GUIDE

Model EVDR1 Model ETDR1 Model EVDR4 Model EVDR5 Model EVDR6 Model EVDR7 Model EVDR9 Model EVDR10 Model EVDR18 Cat. pg. 3.451.1 Cat. pg. 3.453.1 Cat. pg. 3.454.1 Cat. pg. 3.455.1 Cat. pg. 3.456.1 Cat. pg. 3.457.1 Cat. pg. 3.459.1 Cat. pg. 3.460.1 Cat. pg. 3.468.1

Valve Driver Valve Driver Multi-I/O Multi-I/O Multi-I/O Multi-I/O Multi-Output Multi-Input Slave Multi-Input Slave Stand-Alone Stand-Alone Stand-Alone Stand-Alone Slave Module Module Module Controller Controller and/or Controller and/or Controller and/or Slave Module Slave Module Slave Module Slave Module

Power: 8 to 36 VDC Power: 8 to 36 VDC Power: 8 to 36 VDC Power: 8 to 36 VDC Power: 9 to 36 VDC Power: 8 to 60 VDC Power: 8 to 80 VDC Power: 8 to 96 VDC Power: 8 to 32 VDC

Communications: Communications: Communications: Communications: Communications: Communications: Communications: Communications: Communications: Proprietary Proprietary RS232 J1939 Confi guration J1939 Confi guration J1939 Confi guration J1939 & RS232 J1939 Confi guration J1939 Confi guration Confi guration Only Confi guration Only Confi guration Only & Networked & Networked & Networked Confi g. & Networked & Networked & Networked

Inputs: 1) Analog Inputs: 1) Analog Inputs: 4) Analog Inputs: 4) Analog Inputs: 2) Analog Inputs: 4 Inputs: Inputs: Inputs: 2) Digital 2) Digital 3) Digital CAN Network 10) Analog/Digital 18) Digital

Input Types: Input Types: Input Types: Input Types: Input Types: Input Types: Input Types: Input Types:

0 to 5 VDC 0 to 5 VDC 0 to 5 VDC 0 to 5VDC 0 to 5 VDC 0 to 1, 2.5, 5, 0 to 5VDC 8) PWM or Hz/RPM or 0 to 10 VDC or 0 to 10 VDC or 0 to 10 VDC or 0 to 10 VDC 0(4) to 20mA 10 VDC 0(4) to 20mA or 16-bit CTR 0 to 5K ohms 0 to 5K ohms 0(4) to 20mA 0(4) to 20mA PWM or Hz/RPM 0(4) to 20mA PWM or Hz/RPM 10) Digital Hi/Lo 0(4) to 20mA 0(4) to 20mA PWM PWM or 16-bit CTR 30 to 250K ohms or 16-bit CTR PWM PWM or Digital Hi/Lo or Digital Hi/Lo or 16-bit CTR PWM or Hz/RPM or Digital Hi or Digital Hi

Outputs: 2) PWM Outputs: 2) PWM Outputs: 1) 5Vref Outputs: 2) 5Vref Outputs: Outputs: Outputs: Outputs: Outputs: 4) PWM 4) PWM 6) Confi gurable, 2) Confi gurable 9) Confi gurable, CAN Network CAN Network 1) On/Off 1) On/Off 6A total 4) 5Vref 6A total

Output Types: Output Types: Output Types: Output Types: Output Types: Output Types: Output Types:

PWM: 0 to 2A PWM: 0 to 2A 5Vref@50mA 5Vref@50mA PWM@2A 2) PWM@2A On/Off; PWM: 0 to 2A PWM: 0 to 2A On/Off; Pulsed; 4) 5Vref.@100mA Hot Shot@2A On/Off: 5A max. On/Off: 5A max. Timed@5A 2) PWM On/Off@2A Voltage/Amps; Proportional@2A PWM@2A

PLUG-IN STYLE

General Purpose Control

General Purpose ControlMulti-I/O

Transmission Control

SEPARATE MOUNTING

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3.450.1

DESCRIPTIONA convenient, plug-mounted microprocessor-based controller for use on a hydraulic proportional valve coil. The input signal to the controller can be confi gured as voltage, current, resistive, or PWM.

OPERATIONThe EVDR1 can be confi gured for a SINGLE or DUAL OUTPUT control based on a single input signal. A single output would be used to control a single solenoid proportional valve coil for fl ow or pressure control. It could be confi gured to increase or decrease the output current as the input increases. All input and output endpoints and breakpoints can be adjusted via a PC interface and confi guration software. A dual output would be used to control a dual solenoid proportional valve. For a dual control the input would be a joystick that is spring loaded to the center position where both outputs would be OFF. As the joystick is stroked in one direction the corresponding output would increase to adjust the valve and the other output would remain OFF. When the joystick is stroked the opposite direction the other output will respond. Again all input and output endpoints and breakpoints are adjustable and the dual slope will have a center deadband width that is also adjustable.

RATINGSOperating Temperature: –40°C to +85°C (–40°C to +185°F) Molded Enclosure Dimensions: 35.1mm(W) x 72.9mm(H) x 42.67mm (D);

1.38 in.(W) x 2.87 in. (H) x 1.68 in. (D)Mating Connectors: Deutsch DT06-6S and DT04-2PSolenoid Connector: Integral HF DR 2-PinPower Requirements: 9 to 32 VDCControl Inputs: Voltage: 0 to 5 or 0 to 10 VDC

Current: 0 to 20 or 4 to 20 mAResistive: 0 to 5K ohms PWM: 5 to 95% Duty Cycle, Low<1.5V to High>3.5V (50V max.), 100 Hz to 10 KHz min.

Control Outputs: 50 to 2000 mADither: 50 to 400 Hz; 0 to 50% of I-MaxRamp Time: 0.0 to 10.0 seconds; I-Min to I-MaxSealing: IP67 rated; Materials: Polyester, 15% glass with silicone seals

3.451.1

EVDR1 Dual/Single Valve Driver, Plug-In Style

ELECTRONIC CONTROLS

CONFIGURATION EXAMPLE

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DIAGNOSTIC FEATURES• Any input below 9 VDC or above 32

VDC for a duration of 100mS will cause the controller to default to safe mode of "valve off."

• Any absence of an input signal caused by an open or short will cause the controller to default to safe mode of "valve off."

• Any no-current (open) output condition or over-current (short) will cause the controller to default to safe mode of "valve off."

• When a fault is corrected the controller will return to a proper operating mode.

3.451.2

DIMENSIONS & MOUNTING

TO ORDER

CONNECTIONS & WIRING

EVDR1 Dual/Single Valve Driver, Plug-In Style

ExternalConnection(not present

for single valvecontroller)

Sol B+ Sol B–

Power +

Sol A–

Pin 1

Sol A+Pin 1

Power –

DT06-2Sor similarprovided

by customer

DT06-2SIntegralMates to

ER/DR Coil

Plug-In Valve Driver Wiring

Signal HiSignal Lo

DT04-6PIntegralMating

DT06-6S

InternalConnection

Dual/Single Valve Driver Model EVDR1 — Part No. 4204030Confi guration Cable for ExDR1 — Part No. 4001605Confi guration Software for EVDR1 — Part No. 4001618

Description Interface I/O Pin ConnectorBattery Power+ A/0 4 DT04-6P Power– Pgnd 5

Voltage Control Voltage in A/1 3Signal Gnd Agnd 2

Current Control 0 to 20 mA in A/1 3Signal 4 to 20 mA in A/1 3 Gnd Agnd 2

Resistive Radj in A/1 3Control Signal Gnd Agnd 2

PWM Control PWM in A/1 3Signal Gnd Agnd 2

External Sol B+ AO2 6Solenoid Sol B– AO3 1

Integral Sol A+ AO1 1 DT06-2SSolenoid Sol A– Pgnd 2

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INCHMILLIMETRE

2.9374.5

1.5840.2

1.6742.3

When installing the coil on a horizontal plane, the controller should be orientated as closely as possible to verticle alignment with the coil, as shown in Fig 1. When mounted in this position, the controller will withstand thevibration test profile described on HydraForce catalog page 3.400.3 (Test No. 4).

Avoid mounting the controlleron a horizontal axis with the coil, as shown in Fig. 2.

Typical single-valveinline housing.

MOUNTING CONSIDERATIONS

FIG. 1: CORRECT INSTALLATION

UP

FIG. 2: INCORRECT INSTALLATION

DESCRIPTIONA convenient, plug-mounted microprocessor-based controller intended for use on a TSxx-21 or TSxx-27 hydraulic proportional valve for fan control applications. The input signal to the controller can be a temperature sensor, PWM, voltage, or current.

OPERATIONThis fan drive controller can be confi gured for a single or dual output control based on a single input signal. A single output would be used to control a single solenoid proportional valve coil for fl ow or pressure control. As the temperature increases the current decreases. All input and output endpoints and breakpoints can be adjusted via a PC interface and confi guration software.There are two modes of automatic operation: On/Off and Proportional. There is also a Reversing feature which allows the operator to blow any debris out of the radiator by reversing the direction of fan rotation.


1.38 in.(W) x 2.87 in. (H) x 1.68 in. (D)Mating Connectors: Deutsch DT06-6S and DT04-2PSolenoid Connector: Integral HF DR 2-PinPower Requirements: 9 to 32 VDCControl Inputs: Voltage: 0 to 5 or 0 to 10 VDC; Current: 4 to 20 mA;

Negative or Positive Temperature Coeffi cient (NTC or PTC) sensor;Resistive: 60 to 6500 ohms; PWM: 5 to 95%, 1.5V to 3.5V, 100 Hz to 10 KHz

Control Outputs: 50 to 2000 mADither: 50 to 400 Hz; 0 to 50% of I-MaxRamp Time: 0.0 to 10.0 seconds; I-Min to I-MaxSealing: IP67 rated

3.452.1

DIMENSIONS

EFDR1 Valve Driver, Fan Control, Plug-In Style

ELECTRONIC CONTROLS

INCHMILLIMETRE

2.8772.9

1.4737.3

1.6842.7

HYDRAFORCE.com®



• Any absence of an input signal caused by an open or short will cause the controller to default to safe mode of "valve off max. pressure."

• Any no-current (open) output condition or over-current (short) will cause the controller to default to safe mode of "valve off max. pressure."







UP


3.452.2

TO ORDER


EFDR1 Valve Driver, Fan Control, Plug-In Style

Description Interface I/O Pin ConnectorBattery Power+ A/0 4 DT04-6P Power– Pgnd 5

Control Input Temperature Signal A/1 3 T emperature Return Agnd 2

Solenoid “B” Reverse Solenoid B+ AO2 6 Solenoid B– Pgnd 1

Solenoid “A” Control Solenoid A+ AO1 1 DT06-2S Solenoid A– Pgnd 2

CONTROL MODES (based on default values)

1400

30°C 40°C

ON/OFF with hysteresis PROPORTIONAL

LowSet Pt.

HighSet Pt.

LowBreak Pt.

HighBreak Pt.

50°C 60°C 70°C

1000

800

600

400

1200

200

0

20

40

60

80

10

100

30°C 40°CLow

Set Pt.High

Set Pt.Low

Break Pt.High

Break Pt.

50°C 60°C 70°C

CU

RR

EN

T m

A

1400

1000

800

600

400

1200

200

CU

RR

EN

T m

A

FAN

SP

PE

D %

0

20

40

60

80

10

100

FAN

SP

PE

D %

ExternalConnection

(not present forsingle valvecontroller)

B+ B–

Power –

A–

N.C.

N.O.

50Ohm

TemperatureSensor

RecommendedModel ERT150

HF Part No. 4204440

Gnd.

A+Pin 1

Power +

DT06-2S connector or similar provided by customer.Reversing Control

Fan Control

DT06-2S Integral.Mates to

ER/DR Coil.

Plug-In Fan Control Wiring

DT04-6P Integral.Mating: DT06-6S

DPDT MomentarySwitch for Reversing

InternalConnection

N.C.

N.O.Input

Pin 1

EFDR1 Fan Control Valve Driver — Part No. 4204500Confi guration Cable for ExDR1 — Part No. 4001605Confi guration Software for ExDR1 — Part No. 4001618Recommended Temperature Sensor, Model ERT150 — Part No. 4204440

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DESCRIPTIONThe EFDR2 multi-input fan drive controller provides precise, repeatable control of one proportional valve coil and one on/off solenoid valve coil. The controller accepts up to three thermistor inputs for fan control along with a single switch input for manual activation of the fan reversal function. Controller input signals can be from a resistive temperature sensor, or analog switch inputs. The EFDR2 setup parameters are confi gured using a PC, or the Application Confi guration Programmer (ACP) serial interface, which allows for infrared programming and fi eld adjustment of the controller. This multi-input fan drive controller is suitable for a wide range of heavy duty industrial, marine, and mobile off-highway equipment applications requiring proportional fan control.

RATINGSPOWER REQUIREMENTS:Power Required: 10 to 32 VDC

INPUT SUPPLY CURRENT:One: 200 mA Quiescent All input and output characteristics are confi gurable with the

Application Confi guration Programmer (ACP) software.

INPUTS — Three Command Inputs:Three discrete thermistor inputs: OHMS only (Max. Temp. = 50; Min. Temp. = 2M) Note: a thermistor input reaching ’Overtemp’ will result in ramping to full fan speed.One Reversing Input: Digital: Active HighDither Frequency: ~30 to 250Hz (menu selectable)

OUTPUTS — Two Control Outputs:Operating Current: Max. load for proportional valveOne, On/Off Sourcing Driver: (3A) One, Proportional: (3.3A)Proportional and Directional Coils: 8-14VDC: Use 12V coil;

20-36VDC: Use 24V Coil

ENVIRONMENTAL RATINGS:Operating Temp. Range: –30°C to +75°C; Storage Temp. Range: –40°C to +85°C Humidity Tolerance: 95-100% Non-CondensingMoisture Leakage (sealant pressure tolerance): ±0.35 bar (5 psi) against

water and water vapor; immersion resistant in 3 ft. (1 meter) of water; meets IP68 standards.

MATERIALS:Housing: Polycarbonate with fl ame resistant, two-part Epoxy Resin

3.452.3

EFDR2 Valve Driver, Fan Control, Multi-Input,

ELECTRONIC CONTROLS

HYDRAFORCE.com®

FEATURES• Complete Closed-Loop System

Controller.• Settings by pre-written PC program.• CE Compliant for global application.• PC Data Logging feature for trend

analysis.• Visible diagnostics with LED system

‘error’ blink code warning.• Alarm output for integrated system

interface/shutdown options.• Fully protected against shorts, opens,

and reverse connections.• Fan ‘Start-up Delay’ feature to prevent

excessive cooling.• Flame-proof resin encapsulation.• Reversing can be initiated manually or

automatically.• Various password levels ensure that

characteristics cannot be changed without proper authority.

• Suitable for on- or off-road use.• Industry-standard, sealed, Weather-

pack or two-part polarized connectors. • Fan Noise Test feature for demonstrat-

ing the proper noise level of a forward driven fan.

3.452.4

TO ORDER

DIMENSIONS

Thermisor Input w/USB Interface

PINOUT

EFDR2 Fan Control Valve Driver — Part No. 4000259Connector Kit for EFDR2 — Part No. 4000266Confi guration Kit for EFDR2

Includes Application Confi guration Programmer (ACP), and USB Cable — Part No. 4000260Software GUI — Part No. 4100041

Recommended Temperature Sensor — Part No. 4204440Mating Connector for Recommended Temperature Sensor — Part No. 4001951

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Label Dimension A 3.77 in./96.0 mm B 1.89 in./48.0 mm C 0.186 in./5.0 mm Dia. D 3.82 in./97.0 mm E 3.10 in./78.8 mm F 0.46 in./12.0 mm G 3.25 in./82.6 mm H 0.64 in./16.5 mm I 0.26 in./6.5 mm

Dimensions are for reference only.

Pin Function

1 Thermistor 3 Sig 2 Thermistor 3 Gnd 3 Thermistor 2 Sig 4 Thermistor 2 Gnd 5 Thermistor 1 Sig 6 Thermistor 1 Gnd

Connector 1 Connector 2

Pin Function

1 Reverse I/P+ 2 +V Power I/P 3 +Prop Valve O/P 4 +Reverse Valve O/P 5 –Reverse Valve O/P 6 Alarm O/P 7 –Prop Valve O/P 8 0V Power I/P

Notes: The engine Coolant Sensor must be connected to Thermistor 1 input.The Charge Air Sensor must be connected to Thermistor 2 input.

DESCRIPTIONA convenient, plug-mounted microprocessor-based controller for use on a hydraulic proportional valve coil. The input signal to the controller can be confi gured as voltage, current, resistive, or PWM.

OPERATIONThe ETDR1 can be confi gured to provide a smooth clutch operation on a transmission. The controller will output the required current to fi ll the clutch , hold the output and then ramp the current output to full engagement of the shift. This will happen under a confi gurable preset timed function when the neutral to in gear is required. See Clutch Engagement Profi le graph below.Once the transmission is engaged the controller will also operate in the inch/troll which will allow slow precise control based on the amplitude of the input signal.The input signal can originate from a joystick type device with PWM, Voltage, or Resistance output. The two outputs of the ETDR1 provide for both forward and reverse control.


1.38 in.(W) x 2.87 in. (H) x 1.68 in. (D)Mating Connectors: Deutsch DT06-6S and DT04-2PSolenoid Connector: Integral HF DR 2-PinPower Requirements: 9 to 32 VDCControl Inputs: Voltage: 0 to 5 or 0 to 10 VDC; Current: 0 to 20 or 4 to 20 mA

Resistive: 0 to 5K ohms; PWM: 5 to 95%, 1.5V to 3.5V, 100 Hz to 10 KHzControl Outputs: 50 to 2000 mADither: 70 to 350 Hz; 0 to 10% of I-MaxRamp Time: 0.0 to 5.0 seconds; I-Min to I-MaxSealing: IP67 ratedMaterials: Polyester, 15% glass with silicone seals

3.453.1

ETDR1 Dual/Single Transmission Valve Driver, Plug-In

ELECTRONIC CONTROLS

RAMP PROFILE EXAMPLES

HYDRAFORCE.com®



• Any absence of an input signal caused by an open or short will cause the controller to default to safe mode of "valve off."

• Any no-current (open) output condition or over-current (short) will cause the controller to default to safe mode of "valve off."


CLUTCH ENGAGEMENT PROFILE

100 200 300 400 500 600 700 800 900 1000 11000Time (ms)

100

200

300

400

500

600

700

800

Out

put C

urre

nt (

mA

)

Max. Current

Fill Current

Hold Current

Fill Time Ramp TimeHoldTime

INCH/TROLL PROFILE

10050 55 60 65 70 75 80 85 90 95Input Signal (% of Full Signal)

100

200

300

400

500

600

700

800

Out

put C

urre

nt (

mA

)

Max. Current

Inch/Troll Current

Hold Current

Inch/Troll RangeDis

enga

ge

Eng

age

Inch

/Tro

ll S

igna

l

Max

. Dea

dban

d

Max

. Sig

nal E

rror

Ran

ge

Functional Range

(Output A shown with default settings)

3.453.2


TO ORDER


ETDR1 Dual/Single Transmission Valve Driver, Plug-In

Dual/Single Transmission Control Valve Driver Model ETDR1 — Part No. 4204520Confi guration Cable for ExDR1 — Part No. 4001605Confi guration Software for ExDR1 — Part No. 4001618

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INCHMILLIMETRE

2.9374.5

1.5840.2

1.6742.3






UP


ExternalConnection(not present

for single valvecontroller)

Sol B+ Sol B–

Power +

Sol A–

Pin 1

Sol A+Pin 1

Power –

DT06-2Sor similarprovided

by customer

DT06-2SIntegralMates to

ER/DR Coil

Plug-In Valve Driver Wiring

Signal HiSignal Lo

Reverse

Forward

DT04-6PIntegralMating

DT06-6S

InternalConnection

Description Interface I/O Pin ConnectorBattery Power+ A/0 4 DT04-6P

Power– Pgnd 5

Voltage Control Voltage in A/1 3

Signal Gnd Agnd 2

Current Control 0 to 20 mA in A/1 3

Signal 4 to 20 mA in A/1 3

Gnd Agnd 2

Resistive Radj in A/1 3Control Signal Gnd Agnd 2

PWM Control PWM in A/1 3

Signal Gnd Agnd 2

External Solenoid Sol B+ AO2 6

Reverse Sol B– AO3 1

Integral Solenoid Sol A+ AO1 1 DT06-2S

Forward Sol A– Pgnd 2

DESCRIPTIONThe EVDR4 valve driver provides precise, repeatable control of four proportional solenoid valve coils and one on/off solenoid valve coil. PWM input signals can be from a joystick, a PLC or Engine Control Module. Analog inputs and multiple switched inputs are optional to suit a range of applications. An onboard RS-232 port is used for user-confi guration and diagnostics via PC.

This versatile, multi-function controller is suitable for a wide range of heavy duty industrial, marine, and mobile off-highway equipment applications, such as transmission controls, vehicle traction controls, and drive-by-wire control systems.

RATINGSPOWER REQUIREMENTS:Power Required: 9 to 32 VDCOperating Current: 7 amp maximum loadNon-Destructive Voltage: –32 to +36 VDC

SENSOR POWER SUPPLY:One, 5V Sensor Supply: 50 mA DC

PROCESSING and MEMORY:Motorola Microprocessor: MC56F8346Flash ROM: 128 KByteSRAM: 4 KByteEEPROM: 8 KBytesAll input and output characteristics are confi gurable with ACP (Application Confi guration Programmer).

INPUTS:PWM/Digital: 2 inputs

5 to 36 VDC; 0 to 100% DC; 50 Hz to 10 KHz; or Digital Active High/Low InputAnalog/Digital: 4 inputs

0 to 20 mA; 4 to 20 mA, 0 to 5V or 0 to 10V; or Digital Active High or Low

OUTPUTS:On/Off High Side Driver (2A): 1PWM Driver, High Side (2A): 4;

PWM Drivers can be confi gured for On/Off or ProportionalCommunications: RS-232

ENVIRONMENTAL RATINGS:Operating Temperature Range: –40°C to +85°CStorage Temperature Range: –50°C to 125°CHumidity Tolerance: 115% of nominal system voltage at 90% relative humidity over

operating temperature rangeSalt Spray Tolerance: 115% of nominal system voltage with 5% salt spray for 48 hours

at 35°CChemical Splash Immunity: Diesel Fuel, engine/machine oil, SAE J1455 chemical

agentsVibration (Shock-isolated components): 7.4 Grms random vibration from

24 Hz to 2 KHz in three orthagonal planesMoisture Leakage (sealant pressure tolerance): ±0.35 bar (5 psi) against water and

water vapor; immersion resistant in 3 ft. (1 meter) of water; meets IP67 standards.Radiated Immunity: 10 V/M; 80 MHz to 1.0 GHzElectrostatic Environment: Zero damage during exposure to electrostatic painting

process (IEC 61000-4-2)

Materials:Housing: Thermoplastic with silicone elastomer seals.Contacts: Tin-plated copper alloy.

3.454.1

EVDR4 Five-Valve Driver, Universal Input

ELECTRONIC CONTROLS

FEATURES• Microprocessor based control

(standard software or OEM software on request).

• Standard hardware and software adapts to many applications including interface to a joystick PWM command or proportional signals.

• Independent outputs for four proportional valves (0…2A) and 1on/off valve (< 2 A).

• Interfaces to up to 2 PWM signal inputs (interface to a 2 axis joystick).

• Up to four voltage or current analog inputs: 0-5V, 0-10V, 4-20 mA or 0-20 mA.

• Digital inputs for interface to switches, etc., (up to 6).

• Robust 8…36VDC power supply interface with reverse polarity protection.

• One, +5V reference voltage to power input devices.

• Thermal overload and overvoltage protection provided.

• Rugged IP67-rated packaging with IP69K-rated plug-in connections.

• Operational from -40 to 85°C (-40 to 185°F).

• RS232 interface to PC or laptop for user confi guration and diagnostics.

HYDRAFORCE.com®

3.454.2

EVDR4 Five-Valve Driver, Universal Input

DIMENSIONS

TO ORDER

Controller: Model EVDR4; Part No. 4000245

Connector Kits: J1, DTM06-12A Kit, Grey: 4001976 J2, DTM06-12B Kit, Black: 4001977

Confi guration Software: 4100005

Confi guration Cable: 4000698

Pin Function

1 Power +

2 Proportional Solenoid 1+




6 Digital Solenoid +

7 Digital Solenoid –

8 Proportional Solenoid 4–




12 Power –

PINOUT

Connector J1 – Grey

Pin Function

1 CAN-H

2 CAN-L

3 Analog In 1 / Digital In 1 (Controls the digital output when PWM command type is selected.)

4 Analog In 2 / Digital In 2 (ENABLE control when PWM command type is selected.)

5 Analog In 3 / Digital In 3 (Not used in standard software.)

6 Analog In 4 / Digital In 4 (Not used in standard software.)

7 RS232 Transmit (See Notes.)

8 RS232 Receive (See Notes.)

9 Analog Ground (and RS232 Ground)

10 +5V Reference

11 PWM In 1 / Digital In 5 (Controls the digital output when analog command type is selected; See notes.)

12 PWM In 2 / Digital In 6 (ENABLE control when analog command type is selected; See Notes.)

Connector J2 – Black

MILLIMETREINCH

4.68118.8

5.24133.0

Mounting Holes0.29 (7.4) Dia., 2 Places

Mating Plug Assemblies: See “To Order” section below.

OverallThickness

J1 – Grey J2 – Black

4.00101.6

Center to Center

BOTTOM VIEW

CONNECTOR VIEW(not to scale)

2.9575.0

Allow 2.00/50.8 Clearance for Mating Connector Installation


36.11.42

65

43

2 1

7 8

12

9

11

10XX

Pinout Notes: To ground a PWM input use an analog GND connection pin. Active high digital inputs can be connected to the +5V reference. Active low inputs can be grounded to the analog GND connection pin.Joystick commands X and Y axes affect solenoids depending on how the joystick is wired to thecontroller. X and Y mentioned here may not correspond to the wiring chosen in a particular application.

Use RS232 cable with the following pinout to make this connection:J2 Black, Pin 7 -> TXD -> female DB-9 Pin 2J2 Black, Pin 8 -> RXD -> female DB-9 Pin 3J2 Black, Pin 9 -> GND -> female DB-9 Pin 5

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NOTE: Use dielectric grease on pins when installing the connectors.

DESCRIPTIONThe EVDR5 valve driver provides precise, repeatable control of four proportional solenoid valve coils and one on/off solenoid valve coil. PWM input signals can be from a joystick, a PLC or Engine Control Module. Analog inputs and multiple switched inputs are optional to suit a range of applications. The CAN J1939 communications port, along with the USB-to-CAN adapter, allow the EVDR5 setup parameters to be confi gured using a PC. Also, the CAN port can be set up to provide communications and control with other devices on the network.

This versatile, multi-function controller is suitable for a wide range of heavy duty industrial, marine, and mobile off-highway equipment applications, such as transmission controls, vehicle traction controls, and drive-by-wire control systems.


SENSOR POWER SUPPLY:Two, 5V Sensor Supplies: 50 mA DC each


INPUTS:PWM/Frequency/Digital: 2 inputs

5 to 36 VDC; 0 to 100% DC; 50 Hz to 10 KHz; or Digital Active High/Low InputAnalog/Digital: 4 inputs

0 to 20 mA; 4 to 20 mA, 0 to 5V or 0 to 10V; or Digital Active High or Low

OUTPUTS:On/Off High Side Driver (2A): 1PWM Driver, High Side (2A): 4;

PWM Drivers can be confi gured for On/Off or ProportionalCommunications: CAN J1939; RS-232



at 35°CChemical Splash Immunity: Diesel Fuel, engine/machine oil, SAE J1455 chemical

agentsVibration (Shock-isolated components): 7.4 Grms random vibration from





3.455.1

EVDR5 Five-Valve Driver, Universal Input w/J1939

ELECTRONIC CONTROLS



• Standard hardware and software adapts to many applications including interface to a joystick PWM command or proportional signals.

• Independent outputs for four proportional valves (0…2A) and 1on/off valve (< 2 A).

• Interfaces to up to 2 PWM signal inputs (interface to a 2 axis joystick).

• Up to four voltage or current analog inputs: 0-5V, 0-10V, 4-20 mA or 0-20 mA.

• Digital inputs for interface to switches, etc., (up to 6).

• Robust 8…36VDC power supply interface with reverse polarity protection.

• Two, +5V reference voltage to power input devices.




• CAN for networking capability, user confi guration and diagnostics.

HYDRAFORCE.com®

3.455.2

EVDR5 Five-Valve Driver, Universal Input w/J1939

DIMENSIONS

TO ORDER

Controller Model EVDR5; Part No. 4000249


Confi guration Kit Includes Converter, Cable and Software: 4000250

CAN Flashing Cable: Part No. 4000695

Pin Function

1 Power +





6 Digital Solenoid +

7 Digital Solenoid –





12 Power –

PINOUT

Connector J1 – Grey Connector J2 – Black

MILLIMETREINCH

4.68118.8

5.24133.0



OverallThickness


4.00101.6

Center to Center

BOTTOM VIEW


2.9575.0



36.11.42

65

43

2 1

7 8

12

9

11

10XX

Pinout Notes: To ground a PWM input use an analog GND connection pin. Active high digital inputs can be connected to the +5V reference. Active low inputs can be grounded to the analog GND connection pin.Joystick commands X and Y axes affect solenoids depending on how the joystick is wired to thecontroller. X and Y mentioned here may not correspond to the wiring chosen in a particular application.

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Pin Function

1 CAN-H

2 CAN-L

3 Analog In 1 / Digital In 1




7 Analog Ground 2

8 +5V Reference 2

9 Analog Ground 1

10 +5V Reference 1

11 PWM In 1 / Frequency / Digital In 5 (Controls the digital output when analog command type is selected; see notes.)

12 PWM In 2 / Frequency / Digital In 6 (ENABLE control when analog command type is selected; see notes.)

DESCRIPTIONThe EVDR6 valve driver provides precise, repeatable control of six on/off solenoid valve coils that draw up to 5 amps each. It also accepts two analog and three digital inputs. CAN bus communications offer control system networking capabilty and user confi guration.

This versatile, multi-function controller is suitable for a wide range of heavy dutyindustrial, marine, and mobile off-highway equipment applications, such as transmission controls, vehicle traction controls, and drive-by-wire control systems.



COMMUNICATION I/O:CAN J1939 — StandardCANopen — Consult Factory

INPUTS:Analog: 2, Confi gurable as:

0 to 5VDC; 0(4) to 20mA; PWM, 0 to 100%, 5KHz maximum;Frequency/RPM, 1 to 65 KHz; 16-bit counter; Digital–High

Digital: 3, Confi gurable as: Digital, High/Low; PWM, 0 to 100%, 5KHz maximum;Frequency/RPM, 1 to 65KHz; 16-bit counter

OUTPUTS:High Side ON/OFF Drivers: 6

Drivers can be confi gured for On/Off, Timed, Pulsed, Duty Cycle



at 35°CVibration (Shock-isolated components): 7.4 Grms random vibration from





3.456.1

EVDR6 Six-Valve Driver, Universal Input, w/J1939,

ELECTRONIC CONTROLS



• Standard hardware and software adapts to many applications.

• Robust 9 to 36VDC power supply interface with reverse polarity protection.

• Six on/off outputs capable of driving 5 amps each.

• Two analog confi gurable inputs:5V, 20mA, PWM, Frequency/RPM,or Digital.

• Three digital confi gurable inputs:High, Low, or PWM




• One CAN J1939 port• CAN for networking capability, user

confi guration and diagnostics.

HYDRAFORCE.com®

3.456.2

PWM and CAN Inputs

DIMENSIONS

TO ORDER





PINOUT


MILLIMETREINCH

4.68118.8

5.24133.0



OverallThickness


4.00101.6

Center to Center

BOTTOM VIEW


2.9575.0



36.11.42

65

43

2 1

7 8

12

9

11

10XX

®HYDRAFORCE

HYDRAFORCE.com®


Pin Function

1 BATT +

2 CAN Hi

3 Factory Use

4 Factory Use

5 Input 1 – Analog

6 Input 2 – Analog

7 Ground

8 Input 5 – Digital



11 CAN Lo

12 BATT –


EVDR6

Pin Function

1 Ground 6

2 Ground 5

3 Ground 4

4 Ground 3

5 Ground 2

6 Ground 1

7 Output 1

8 Output 2

9 Output 3

10 Output 4

11 Output 5

12 Output 6

DESCRIPTIONThe EVDR7 multi-I/O controller provides precise, repeatable control of one propor-tional solenoid valve coil and one on/off solenoid valve coil. Controller input signals can be resistive temperature sensor, frequency, PWM, digital, voltage, or current. Analog inputs and multiple switched inputs are optional to suit a range of machine applications. The CAN J1939 communications port, along with the USB-to-CAN adapter, allows the EVDR7 setup parameters to be confi gured using a PC. Also, the CAN port can be set up to provide communications with other devices on the network.This multi-input controller is suitable for a wide range of heavy duty industrial, marine, and mobile off-highway equipment applications.

RATINGSPOWER REQUIREMENTS:Power Required: 8 to 60 VDC; Operating Current: 6 amp maximum loadNon-Destructive Voltage: –32 to +80 VDC

SENSOR POWER SUPPLY:Four, 5V Sensor Supplies: 100 mA DC each

PROCESSING and MEMORY:Motorola Microprocessor: MC56F8346; Flash ROM: 128 KByteSRAM: 4 KByte; EEPROM: 8 KBytesAll input and output characteristics are confi gurable with ACP (Application Confi guration Programmer).

INPUTS: Four universal inputs can be chosen in the following ranges:• Voltage, current, or resistive analog inputs:

0-1V, 0-2.5V, 0-5V, 0-10V, 0-20 mA, 4-20 mA, or 30K to 300K ohms.• PWM, frequency, or digital inputs:

PWM: Two @ 0-100% D.C., 10 Hz to 1 KHz, or 100 Hz to 10 KHzFrequency: Two ranges, 10 Hz to 1 KHz, or 100 Hz to 10 KHzDigital: Active High

OUTPUTS: Two control outputs:One, On/Off Sinking or Sourcing Driver (2A)One, High side grounded, 0-2000mA confi gurable as:

Discrete: On/Off; Current: PWM Closed Loop; Duty Cycle: PWM Open Loop

ENVIRONMENTAL RATINGS:Operating Temp. Range: –40°C to +85°C; Storage Temp. Range: –50°C to 125°CHumidity Tolerance: 115% of nominal system voltage at 90% relative humidity over

operating temperature range.Salt Spray Tolerance: 115% of nominal system voltage with 5% salt spray for 48 hours

at 35°C.Chemical Splash Immunity: Diesel fuel, engine/machine oil, SAE J1455 chemical

agents.Vibration (Shock-isolated components): 7.4 Grms random vibration from

24 Hz to 2 KHz in three orthagonal planes.Moisture Leakage (sealant pressure tolerance): ±0.35 bar (5 psi) against water and

water vapor; immersion resistant in 3 ft. (1 meter) of water; meets IP67 standards.


3.457.1

EVDR7 Multi-I/O Controller and/or Slave Module

ELECTRONIC CONTROLS




• Independent outputs for one propor-tional valve (0 to 2A) and one on/off valve (2A).

• Up to four universal analog or digital inputs: voltage, current, resistive, PWM, frequency, or digital.

• Digital input (one) for interface to switch, etc.

• Priority control sensor, selectable.• Robust 8-60 VDC power supply inter-

face with reverse polarity protection.• Four, +5V reference voltage-to-power

input devices (100mA w/output to common ground).





HYDRAFORCE.com®

3.457.2

DIMENSIONS

TO ORDER


Connector Kits: J1, DTM06-12A Kit, Grey: Part No. 4001976 J2, DTM06-12B Kit, Black: Part No. 4001977

Confi guration Kit Includes Converter, USB Cable and Software: Part No. 4000250


PINOUT


MILLIMETREINCH

4.68118.8

5.24133.0



OverallThickness


4.00101.6

Center to Center

BOTTOM VIEW


2.9575.0



36.11.42

65

43

2 1

7 8

12

9

11

10XX

®HYDRAFORCE

HYDRAFORCE.com®


Pin Function

1 5 Vref 1

2 Input 1

3 Analog Ground

4 Analog Ground

5 Input 2

6 5 Vref 2

7 5 Vref 3

8 Input 3

9 Analog Ground

10 Analog Ground

11 Input 4

12 5 Vref 4


EVDR7

Pin Function

1 CAN_SH

2 Not Used

3 Output 2 Return

4 Output 1 Return

5 BATT –

6 BATT –

7 BATT +

8 BATT +

9 Output 1 Driver

10 Output 2 Driver

11 CAN Hi

12 CAN Lo

Universal Input, w/J1939,

Pinout Notes:To ground a PWM input use an analog GND connection pin.Active high digital inputs can be connected to the +5V reference.Active low inputs can be grounded to the analog GND connection pin.

DESCRIPTIONThe EVDR9 valve driver provides precise, repeatable control of nine proportional solenoid valve coils. CAN bus communications offer control system networking capabilty and user confi guration.

This versatile, multi-function controller is suitable for a wide range of heavy dutyindustrial, marine, and mobile off-highway equipment applications, such as transmission controls, vehicle traction controls, and drive-by-wire control systems.




OUTPUTS:PWM Driver, High Side (2A): 9;

PWM Drivers can be confi gured for On/Off or Proportional








3.459.1

EVDR9 Nine-Valve Driver with CAN Input

ELECTRONIC CONTROLS









HYDRAFORCE.com®

3.459.2

EVDR9 Nine-Valve Driver with CAN Input

DIMENSIONS

TO ORDER





PINOUT


MILLIMETREINCH

4.68118.8

5.24133.0



OverallThickness


4.00101.6

Center to Center

BOTTOM VIEW


2.9575.0



36.11.42

65

43

2 1

7 8

12

9

11

10XX

®HYDRAFORCE

HYDRAFORCE.com®

Pin Function

1 Ground 5

2 Ground 4

3 Ground 3

4 Ground 2

5 Ground 1

6 BATT –

7 BATT +

8 Output 1

9 Output 2

10 Output 3

11 Output 4

12 Output 5


Pin Function

1 Output 6

2 Output 7

3 Output 8

4 Output 9

5 Factory Use

6 CAN HI

7 CAN LO

8 Factory Use

9 Ground 9

10 Ground 8

11 Ground 7

12 Ground 6


DESCRIPTIONThe EVDR10 Analog Module measures up to 10 inputs and sends the data over a CAN network. The 10 inputs can be confi gured for 0 to 5VDC, 0(4) to 20 mA, PWM/Frequency/Counter, and Digital (High). CAN bus communications offer control system networking capabilty and is used for confi guration.This versatile, multi-function module is suitable for a wide range of heavy duty industrial, marine, and mobile off-highway equipment applications, such as transmission controls, vehicle traction controls, and drive-by-wire control systems.

RATINGS

POWER REQUIREMENTS:Power Required: 8 to 96 VDCOperating Current: 0.35 amps maximum, typically less than 2WNon-Destructive Voltage: –32 to +96 VDC

PROCESSING and MEMORY:Motorola Microprocessor: DSP56F8346Flash ROM: 128 KByteSRAM: 4 KByteEEPROM: 8 KBytesAll input and output characteristics are confi gurable with ACP (Application Confi guration Programmer).


Inputs, 10 confi gurable: Type Range Accuracy Voltage 0 to 5 VDC ±7mV Current 0(4) to 20mA ±0.1mA PWM 0 to 100%, 50Hz to 10KHz, 96Vp-p ±2.0% RPM 0 to 100%, 50Hz to 10KHz, 96Vp-p ±0.3% Counter 0 to 96 VDC, 10KHz — Digital 0 to 96 VDC, 10KHz —








3.460.1

EVDR10 Ten Analog Input Module with J1939

ELECTRONIC CONTROLS









HYDRAFORCE.com®

3.460.2

EVDR10 Ten Analog Input Module with J1939

DIMENSIONS

TO ORDER





PINOUT


MILLIMETREINCH

4.68118.8

5.24133.0



OverallThickness


4.00101.6

Center to Center

BOTTOM VIEW


2.9575.0



36.11.42

65

43

2 1

7 8

12

9

11

10XX

®HYDRAFORCE

HYDRAFORCE.com®

Pin Function

1 Ground 5

2 Ground 4

3 Ground 3

4 Ground 2

5 Ground 1

6 BATT –

7 BATT +

8 Input 1

9 Input 2

10 Input 3

11 Input 4

12 Input 5


Pin Function

1 Input 6

2 Input 7

3 Input 8

4 Input 9

5 Input 10

6 CAN HI

7 CAN LO

8 Ground 10

9 Ground 9

10 Ground 8

11 Ground 7

12 Ground 6


DESCRIPTIONThe EVDR18 Input Module measures up to 18 inputs and sends the data over a CAN network. The 10 inputs can be confi gured for Digital (High or Low). The remaining 8 inputs can be confi gured for Digital (High or Low), PWM, Freq/RPM, or Counter. CAN bus communications offer control system networking capabilty and is used for confi guration.This versatile, multi-function module is suitable for a wide range of heavy duty industrial, marine, and mobile off-highway equipment applications, such as transmission controls, vehicle traction controls, and drive-by-wire control systems.

RATINGS

POWER REQUIREMENTS:Power Required: 8 to 32 VDCOperating Current: 0.10 amps maximum, typically less than 2WNon-Destructive Voltage: –32 to +75 VDC

PROCESSING and MEMORY:Motorola Microprocessor: DSP56F8346Flash ROM: 128 KByteSRAM: 4 KByteEEPROM: 8 KBytesAll input and output characteristics are confi gurable with ACP (Application Confi guration Programmer).


Inputs: Type Range Accuracy PWM 0 to 100%, 1Hz to 10KHz, 32Vp-p ±1.25% RPM 50Hz to 10KHz, 50mV to 3V RMS ±1.0% Counter 0 to 32 VDC, 10KHz — Digital 0 to 32 VDC, 2.5V Threshold —








3.468.1

EVDR18 Eighteen Digital Input Module with J1939

ELECTRONIC CONTROLS









HYDRAFORCE.com®

3.468.2

EVDR18 Eighteen Digital Input Module with J1939

DIMENSIONS

TO ORDER





PINOUT


MILLIMETREINCH

4.68118.8

5.24133.0



OverallThickness


4.00101.6

Center to Center

BOTTOM VIEW


2.9575.0



36.11.42

65

43

2 1

7 8

12

9

11

10XX

®HYDRAFORCE

HYDRAFORCE.com®

Pin Function

1 CAN HI

2 CAN LO

3 CAN_SH

4 GND

5 Power –

6 Power +

7 Input 6

8 Input 5

9 Input 4

10 Input 3

11 Input 2

12 Input 1


Pin Function

1 Input 7

2 Input 8

3 Input 9

4 Input 10

5 Input 11

6 Input 12

7 Input 18

8 Input 17

9 Input 16

10 Input 15

11 Input 14

12 Input 13


DESCRIPTIONThe ECU-ML Machine Control is a heavy-duty general-purpose programmable controller designed to withstand the extreme environmental demands of the agricultural, marine, mining and construction industries. Based on a 32-bit MPC555 microprocessor running at 40MHz, the ECU-ML is a monitor and controller for use as a stand alone system, or for working together in a large complex network with other devices using its onboard CAN communications.

ECU-ML is equipped with ample inputs and outputs to interface with HydraForce joysticks, sensors, displays and valves. There are 72 inputs consisting of digital switch to both ground and battery, analog signals, PWM signals, and frequency/speed types. A total of 26 outputs consist of sinking drivers of 300mA, sourcing drivers of 2.0 Amps, a neutral start driver, and PWM drivers of 2.0 Amps.

Note: Refer to ECU Technical Reference pages for specifi c data and ratings of individual inputs and outputs.

RATINGS

POWER REQUIREMENTS:Operating Voltage: 9 to 32 VDC

Battery is internally monitored by the CPU

Operating Current: 450 mA + 30 Amp Maximum Load

Non-Destructive Voltage: –32 to +80 VDC

SENSOR POWER SUPPLIES:One 5V Sensor Supply: 200 mA DCOne 8V Sensor Supply: 400 mA DCOne 10V Sensor Supply: 3A

COMMUNICATION:J1939 (CAN) Data Link

PROCESSING and MEMORY:MPC555 Microprocessor: 40 MHzFlash ROM: 2 MByteSRAM: 256 KByteEEPROM: 32 KBytes

3.501.1

ECU-ML Heavy-Duty Machine Controller

ELECTRONIC CONTROLS

INPUTS:Switch to Ground: 35Switch to Battery: 3Key Switch (+Batt): 1Neutral Start Input: 1Analog Inputs: 5PWM / Frequency Input: 20Speed Input: 6Alternator Input: 1Internal Battery Monitor: 1

OUTPUTS:On/Off Sinking Driver

(0.5 to 300 mA): 8On/Off Sourcing Driver

(10 mA to 2A): 5On/Off Neutral START Driver

(10 mA to 2A): 1PWM Driver (50 mA to 2A): 12Note: Diagnostic current of 20 mA may

prevent solenoid valve from turning off.

ENVIRONMENTAL RATINGS:Operating Temperature Range: –40°C to 85°CRadiated Immunity: 15.0 KHz to 1.0 GHz at 100 V/MStorage Temperature Range: –50°C to 120°CHumidity Tolerance: 115% of nominal system voltage at 90% relative humidity

over operating temperature rangeSalt Spray Tolerance: 115% of nominal system voltage with 5% salt spray for

48 hours at 35°CChemical Splash Immunity: Diesel Fuel, engine/machine oil, SAE J1455

chemical agentsVibration (Shock-isolated components): 8.0 Grms random vibration from

24 Hz to 2000 Hz in three orthagonal planesMoisture Leakage (sealant pressure tolerance): ±0.35 bar (5 psi) against

water and water vapor; meets IP67 standardsElectrostatic Environment: Zero damage during exposure to electrostatic

painting process

FEATURES• Advanced electronic design for

reliability and accuracy.• Reliable operation in extreme

temperature conditions from -40˚ to +85˚C.

• Ruggedly designed, fully-sealed aluminum housing.

• Inputs and Outputs have both protection and diagnostics.

• Regulated power supplies are provided for external sensors.

• No special power is required.• No external cooling or heat

dissipation required.• Low cost/compact size.• Fully programmable for

application versatility.• Software developed with

ComposerTM.

HYDRAFORCE.com®

3.501.2


DIMENSIONS

12.8325

0.615

14.0355

0.7519 Dia.

2.152.5

10.4262.5

2.460

6.6168

3.999

Clearancerequired to

engage/disengageconnectors

Grounding StrapApprox 4" (100 mm)

J2Connector

J1Connector

Pin 1

Pin 58 Pin 70

Pin 13Pin 1

Pin 70

All Dimensionsare for Reference Only

Mounting Holes4 Places

INCHMILLIMETRE

Pin 13

Pin 58

MOUNTING

No restrictions on mounting angle when using this optional kit. See “To Order” section.

®HYDRAFORCE

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Pin No. J1 Connector Function Type

1 Key-on Input 2 Differential Speed 1 (+) Input 3 Differential Speed 1 (-) Input 4 Differential Speed 2 (+) Input 5 Differential Speed 2 (-) Input 6 Differential Speed 3 (+) Input 7 Differential Speed 3 (-) Input 8 Differential Speed 4 (+) Input 9 Differential Speed 4 (-) Input 10 — — 11 5V Sensor PS — 12 2A On/Off 6 Output 13 Battery (-) — 14 Switch to Battery 1 Input 15 Differential Speed 5 (+) Input 16 Differential Speed 5 (-) Input 17 Differential Speed 6 (+) Input 18 Differential Speed 6 (-) Input 19 CAN Shield I/O 20 — — 21 5V Sensor Return — 22 Analog Passive 1 Input 23 Battery (-) — 24 Switch to Battery 2 Input 25 Switch to Battery 3 Input 26 Switch to Ground 1 Input 27 Switch to Ground 2 Input 28 Switch to Ground 3 Input 29 Analog Passive 2 Input 30 Analog Passive 3 Input 31 Battery (+) — 32 Switch to Ground 4 Input 33 Switch to Ground 5 Input 34 Switch to Ground 6 Input 35 Switch to Ground 7 Input

3.501.3


ELECTRONIC CONTROLS

J1 CONNECTOR PIN ASSIGNMENTS


36 Analog Active 1 Input 37 Analog Active 2 Input 38 Battery (+) — 39 Battery (+) — 40 Switch to Ground 8 Input 41 Switch to Ground 9 Input 42 Switch to Ground 10 Input 43 Switch to Ground 11 Input 44 8V Sensor PS — 45 8V Sensor Return — 46 Battery (+) — 47 Battery (+) — 48 PWM Driver 1 (+) Output 49 PWM Driver 2 (+) Output 50 PWM Driver Return 1-4 Output 51 PWM Driver 3 (+) Output 52 PWM Driver 4 (+) Output 53 Ground Pin — 54 PWM Drvr 2-wire Return 11-12 Output 55 PWM Driver Return 9-12 Output 56 Battery (-) — 57 Battery (-) — 58 PWM Driver 5 (+) Output 59 PWM Driver 6 (+) Output 60 PWM Driver Return 5-8 Output 61 PWM Driver 7 (+) Output 62 PWM Driver 8 (+) Output 63 Switch to Ground 12 Input 64 Switch to Ground 13 Input 65 PWM Driver 9 (+) Output 66 PWM Driver 10 (+) Output 67 PWM Driver 11 (+) Output 68 PWM Driver 12 (+) Output 69 10V Sensor PS — 70 Battery (-) —

HYDRAFORCE.com®

3.501.4


TO ORDER

Controller Model ECU-ML

ComposerTM Software: Part No. 4100001

70 Pin Connectors: J2 Part No. 4000979 J1 Part No. 4000980

90° Harness Hood Part No. 4000899

Socket Part No. 4002063

Seal Plug Part No. 4001465

Mounting Kit Part No. 4001629


1 Neutral Start Input 2 2A On/Off 1 Output 3 2A On/Off 2 Output 4 2A Load Return 1 Output 5 2A On/Off 3 Output 6 2A On/Off 4 Output 7 2A On/Off 5 Output 8 2A Load Return 2 Output 9 300mA Sink 1 Output 10 300mA Sink 2 Output 11 300mA Sink 3 Output 12 300mA Sink 4 Output 13 300mA Sink 5 Output 14 Alternator Monitor Input 15 PWM High Res 1 Input 16 PWM High Res 2 Input 17 PWM High Res 3 Input 18 PWM High Res 4 Input 19 300mA Sink 6 Output 20 300mA Sink 7 Output 21 300mA Sink 8 Output 22 Digital Return — 23 Switch to Ground 14 Input 24 PWM In 5 Input 25 PWM In 6 Input 26 PWM In 7 Input 27 PWM In 8 Input 28 Switch to Ground 15 Input 29 Switch to Ground 16 Input 30 Switch to Ground 17 Input 31 Switch to Ground 18 Input 32 PWM In 9 Input 33 PWM In 10 Input 34 PWM In 11 Input 35 PWM In 12 Input



36 Switch to Ground 19 Input 37 Switch to Ground 20 Input 38 Switch to Ground 21 Input 39 Switch to Ground 22 Input 40 PWM In 13 Input 41 PWM In 14 Input 42 PWM In 15 Input 43 PWM In 16 Input 44 Switch to Ground 23 Input 45 Switch to Ground 24 Input 46 Switch to Ground 25 Input 47 Switch to Ground 26 Input 48 PWM In 17 Input 49 PWM In 18 Input 50 PWM In 19 Input 51 PWM In 20 Input 52 Switch to Ground 27 Input 53 Switch to Ground 28 Input 54 Switch to Ground 29 Input 55 Switch to Ground 30 Input 56 Ground Pin — 57 Ground Pin — 58 Switch to Ground 31 Input 59 Switch to Ground 32 Input 60 Switch to Ground 33 Input 61 Switch to Ground 34 Input 62 Switch to Ground 35 Input 63 Ground Pin — 64 CAN B (+) I/O 65 CAN B (-) I/O 66 CAN B Shield I/O 67 CAN A (+) I/O 68 CAN A (-) I/O 69 CAN A Shield I/O 70 Ground Pin —

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DESCRIPTIONThe ECU-MM Machine Control is a heavy-duty general-purpose programmable controller designed to withstand the extreme environmental demands of the agricultural, marine, mining and construction industries. Based on a 32-bit MPC555 microprocessor running at 40MHz, the ECU-MM is a monitor and controller for use as a stand alone system, or for working together in a large complex network with other devices using its onboard CAN communications.

ECU-MM is equipped with ample inputs and outputs to interface with HydraForce joysticks, sensors, displays and valves. There are 44 inputs consisting of digital switch to ground, analog signals, PWM signals, and frequency/speed types. A total of 20 outputs consist of sinking drivers of 300mA, sourcing drivers of 2.0 Amps, a neutral start driver, and PWM drivers of 2.0 Amps.

Note: Refer to ECU Technical Reference pages for specifi c data and ratings of individual inputs and outputs.

3.502.1

ECU-MM Heavy-Duty Machine Controller

ELECTRONIC CONTROLS

ENVIRONMENTAL RATINGS:Operating Temperature Range: –40°C to 85°CRadiated Immunity: 15.0 KHz to 1.0 GHz at 100 V/MStorage Temperature Range: –50°C to 120°CHumidity Tolerance: 115% of nominal system voltage at 90% relative humidity

over operating temperature rangeSalt Spray Tolerance: 115% of nominal system voltage with 5% salt spray

for 48 hours at 35°CChemical Splash Immunity: Diesel Fuel, engine/machine oil, SAE J1455

chemical agentsVibration (Shock-isolated components): 8.0 Grms random vibration from

24 Hz to 2000 Hz in three orthagonal planesMoisture Leakage (sealant pressure tolerance): ±0.35 bar (5 psi) against

water and water vapor; meets IP67 standardsElectrostatic Environment: Zero damage during exposure to electrostatic

painting process

RATINGS

POWER REQUIREMENTS:Operating Voltage: 9 to 32 VDC

Battery is internally monitored by the CPU

Operating Current: 450 mA + 30 Amp Maximum Load

Non-Destructive Voltage: –32 to +80 VDC

SENSOR POWER SUPPLIES:One 5V Sensor Supply: 200 mA DCOne 8V Sensor Supply: 400 mA DC

COMMUNICATION:J1939 (CAN) Data Link

PROCESSING and MEMORY:MPC555 Microprocessor: 40 MHzFlash ROM: 2 MByteSRAM: 256 KByteEEPROM: 32 KBytes










ComposerTM.

INPUTS:Switch to Ground: 21Key Switch (+Batt): 1Neutral Start Input: 1Analog Inputs: 5PWM / Frequency Input: 11Speed Input: 4Alternator Input: 1Internal Battery Monitor: 1

OUTPUTS:On/Off Sinking Driver

(0.5 to 300 mA): 8On/Off Sourcing Driver

(10 mA to 2A): 3On/Off Neutral START Driver

(10 mA to 2A): 1PWM Driver (50 mA to 2A): 8Note: Diagnostic current of 20 mA may


HYDRAFORCE.com®

3.502.2


DIMENSIONS

12.8325

0.615

14.0355

0.7519 Dia.

2.152.5

10.4262.5

2.460

6.6168

3.999

Clearancerequired to

engage/disengageconnectors


J2Connector

J1Connector

Pin 1

Pin 58 Pin 70

Pin 13Pin 1

Pin 70

All Dimensionsare for Reference Only

Mounting Holes4 Places

INCHMILLIMETRE

Pin 13

Pin 58

MOUNTING

No restrictions on mounting angle when using this optional kit. See “To Order” section.

®HYDRAFORCE

HYDRAFORCE.com®


1 Key-on Input 2 Differential Speed 1 (+) Input 3 Differential Speed 1 (-) Input 4 Differential Speed 2 (+) Input 5 Differential Speed 2 (-) Input 6 Differential Speed 3 (+) Input 7 Differential Speed 3 (-) Input 8 Differential Speed 4 (+) Input 9 Differential Speed 4 (-) Input 10 — — 11 5V Sensor PS — 12 — — 13 Battery (-) — 14 — — 15 — — 16 — — 17 — — 18 — — 19 CAN Shield I/O 20 — — 21 5V Sensor Return — 22 Analog Passive 1 Input 23 Battery (-) — 24 — — 25 — — 26 Switch to Ground 1 Input 27 Switch to Ground 2 Input 28 Switch to Ground 3 Input 29 Analog Passive 2 Input 30 Analog Passive 3 Input 31 Battery (+) — 32 Switch to Ground 4 Input 33 Switch to Ground 5 Input 34 Switch to Ground 6 Input 35 Switch to Ground 7 Input

3.502.3


ELECTRONIC CONTROLS



36 Analog Active 1 Input 37 Analog Active 2 Input 38 Battery (+) — 39 Battery (+) — 40 Switch to Ground 8 Input 41 Switch to Ground 9 Input 42 Switch to Ground 10 Input 43 Switch to Ground 11 Input 44 8V Sensor PS — 45 8V Sensor Return — 46 Battery (+) — 47 Battery (+) — 48 PWM Driver 1 (+) Output 49 PWM Driver 2 (+) Output 50 PWM Driver Return 1-4 Output 51 PWM Driver 3 (+) Output 52 PWM Driver 4 (+) Output 53 — — 54 — — 55 — — 56 Battery (-) — 57 Battery (-) — 58 PWM Driver 5 (+) Output 59 PWM Driver 6 (+) Output 60 PWM Driver Return 5-8 Output 61 PWM Driver 7 (+) Output 62 PWM Driver 8 (+) Output 63 Switch to Ground 12 Input 64 Switch to Ground 13 Input 65 — — 66 — — 67 — — 68 — — 69 — — 70 Battery (-) —

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1 Neutral Start Input 2 2A On/Off 1 Output 3 — — 4 2A Load Return 1 Output 5 2A On/Off 3 Output

6 2A On/Off 4 Output 7 2A Neutral Start Output 8 2A Load Return 2 Output 9 300mA Sink 1 Output 10 300mA Sink 2 Output

11 300mA Sink 3 Output



14 R-terminal Input

15 — —

16 — —

17 — —

18 — —



21 300mA Sink 8 Output 22 Digital Return — 23 Switch to ground 14 Input 24 PWM In 5 Input 25 PWM In 6 Input 26 PWM In 7 Input 27 PWM In 8 Input 28 Switch to ground 15 Input 29 Switch to ground 16 Input 30 Switch to ground 17 Input 31 Switch to ground 18 Input 32 PWM In 9 Input 33 PWM In 10 Input 34 PWM In 11 Input 35 PWM In 12 Input

3.502.4



TO ORDER

Controller Model ECU-MM


70 Pin Connector: J2 Part No. 4000979 J1 Part No. 4000980

90° Harness Hood Part No. 4000899




Pin No. J2 Connector Function Type 36 Switch to ground 19 Input

37 Switch to ground 20 Input 38 Switch to ground 21 Input 39 Switch to ground 22 Input 40 PWM In 13 Input 41 PWM In 14 Input 42 PWM In 15 Input 43 — — 44 — — 45 — — 46 — — 47 — — 48 — — 49 — — 50 — — 51 — — 52 — — 53 — — 54 — — 55 — — 56 CAN A (+) I/O 57 CAN A Shield I/O 58 — — 59 — — 60 — — 61 — — 62 — — 63 Ground Pin — 64 — — 65 — — 66 — — 67 — — 68 — — 69 — — 70 CAN A (-) I/O

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTIONThe ECU-MS Machine Control is a heavy-duty general-purpose programmable con-troller designed to withstand the extreme environmental demands of the agricultural, marine, mining and construction industries. Based on a 32-bit MPC555 microproces-sor running at 40MHz, the ECU-MS is a monitor and controller for use as a stand alone system, or for working together in a large complex network with other devices using its onboard CAN communications. The ECU-MS is equipped with 25 inputs and 13 or 21 outputs to interface with HydraForce joysticks, sensors, displays and valves.

Note: Refer to ECU Technical Reference pages for specifi c data and ratings of indi-vidual inputs and outputs.

3.503.1

ECU-MS Heavy-Duty Machine Controller

ELECTRONIC CONTROLS










ComposerTM.

RATINGS

POWER REQUIREMENTS:Operating Voltage: 9 to 32 VDC Battery

is internally monitored by the CPU.Operating Current: 450 mA +13 Amp

Maximum Load.Non-Destructive Voltage:

–32 to +80 VDC

SENSOR POWER SUPPLIES:2, confi gurable for 5 VDC or 8 VDC

@ 330 mA each.

COMMUNICATION:J1939 (CAN) Data Link: 2J1708 ATA: 1

INPUTS:Key Switch (+Batt): 1Confi gurable SWG/SWB: 3Confi gurable SWG: 3PWM / Frequency/SWG: 6Differential Frequency/PWM: 4Active/Passive Analog: 8

OUTPUTS:2A Confi gurable: 9 PWM Drivers, each

of which can be used as 1 High Side and 1 Low Side On/Off Driver, for a total of 16 Drivers. No restrictions on the number of possible combinations.

2A Low-Side Drivers: 4Note: Diagnostic current of 20 mA may


PROCESSING and MEMORY:Microprocessor: 32 bit @ 40 MHzFlash ROM: 512 KByteSRAM: 128 KByteEEPROM: 8 KBytes

ENVIRONMENTAL RATINGS:Operating Temperature Range: –40°C to 105°CStorage Temperature Range: –55°C to 125°CRadiated Immunity: 15.0 KHz to 1.0 GHz at 100 V/MHumidity Tolerance: 115% of nominal

system voltage at 90% relative humid-ity over operating temperature range.

Salt Spray Tolerance: 115% of nominal system voltage with 5% salt spray for 48 hours at 35°C.

Chemical Splash Immunity: Diesel Fuel, engine/machine oil, SAE J1455 chemical agents.

Vibration (Shock-isolated components): 8.0 Grms random vibration from 24 Hz to 2000 Hz in three orthagonal planes.

Moisture Leakage (sealant pressure tolerance): ±0.35 bar (5 psi) against water and water vapor; meets IP68 standards.

Electrostatic Environment: Zero damage during exposure to electrostatic painting process.

Material: Aluminum Housing; Gold-Plated Contacts.

HYDRAFORCE.com®

Info. shown in red is new or updated: June 24, 2010


3.503.2


DIMENSIONS

MOUNTING

Strain ReliefHF Part No. 4001630(Order Separately)

All Dimensionsare for

Reference Only

For Reference Only

Dia. Mounting Holes(4 Places)

INCHMILLIMETRE


9.45240.0

0.5915.0

8.27210.0

7.09180.0

4.72120.0

3.3585.0

1.5238.7

0.5012.7

2.9575.00.59

15.0

8.27210.0

Pin1

Pin13

7058

Pin 13

®HYDRAFORCE

HYDRAFORCE.com®

No restrictions on mounting angle when using this optional kit.See “To Order” section.

Pin No. Connector Function Type

1 +Battery — 2 -Battery — 3 Key Switch Input 4 DRVR9 HS/LS Output 5 Differential Speed Sensor 1+ Input 6 Differential Speed Sensor 1- Input 7 SWG/SWB 1 Input 8 SWG/SWB 2 Input 9 SWG/SWB 3 Input 10 Drvr 1 LS (ON/OFF_DRVR_LS) Output 11 Drvr 2 LS (ON/OFF_DRVR_LS) Output 12 Drvr 3 LS (ON/OFF_DRVR_LS) Output 13 Drvr 4 LS (ON/OFF_DRVR_LS) Output 14 +Battery — 15 -Battery — 16 Extra Switch/Sensor Returns Input 17 Extra Switch/Sensor Returns Input 18 Differential Speed Sensor 2+ Input 19 SWG 1 Input 20 SWG 2 Input 21 SWG 3 Input 22 PWM/FREQ 1 Input 23 PWM/FREQ 2 Input 24 +Battery — 25 -Battery — 26 DRVR 1 HS Output 27 DRVR 1 LS Output 28 PWM/FREQ 3 Input 29 PWM/FREQ 4 Input 30 PWM/FREQ 5 Input 31 PWM/FREQ 6 Input 32 DRVR 2 HS Output 33 DRVR 2 LS Output 34 DRVR 3 HS Output 35 DRVR 3 LS Output

3.503.3


ELECTRONIC CONTROLS

CONNECTOR PIN ASSIGNMENTS

Pin No. Connector Function Type

36 Active/Passive Analog 1 (AIN) Input 37 Active/Passive Analog 2 (AIN) Input 38 Active/Passive Analog 3 (AIN) Input 39 Active/Passive Analog 4 (AIN) Input 40 DRVR 4 HS Output 41 DRVR 4 LS Output 42 DRVR 5 HS Output 43 DRVR 5 LS Output 44 Active/Passive Analog 5 (AIN) Input 45 Active/Passive Analog 6 (AIN) Input 46 Active/Passive Analog 7 (AIN) Input 47 Active/Passive Analog 8 (AIN) Input 48 DRVR 6 HS Output 49 DRVR 6 LS Output 50 DRVR 7 HS Output 51 DRVR 7 LS Output 52 Differential Speed Sensor 2- Input 53 CAN A Shield (CAN A SHIELD) I/O 54 CAN B Shield (CAN B SHIELD) I/O 55 Sensor Return (VS_RETURN) Input 56 Sensor Return (VS_RETURN) Input 57 CAT Data Link+ (CDL_HI) — 58 DRVR 8 HS Output 59 DRVR 8 LS Output 60 Differential Speed Sensor 3+ Input 61 Differential Speed Sensor 3- Input 62 Differential Speed Sensor 4+ Input 63 Differential Speed Sensor 4- Input 64 CAN A+ (CAN_A_HI) I/O 65 CAN A- (CAN_A_LO) I/O 66 CAN B+ (CAN_B_HI) I/O 67 CAN B- (CAN_B_LO) I/O 68 Sensor Power 1 (VS_5_8_330MA) Output 69 Sensor Power 2 (VS_5_8_330MA) Output 70 CAT Data Link- (CDL_LO) I/O

TO ORDER

Controller Model ECU-MS


70 Pin Connector: Part No. 4000750

90° Harness Hood: Part No. 4000899


Strain Relief Part No. 4001630



HYDRAFORCE.com®



3.504.1

Heavy-Duty 70-Pin Electrical Connectors

For ECU-ML, ECU-MM, Connector J1: Part No. 4000980

For ECU-ML, ECU-MM, Connector J2: Part No. 4000979

For ECU-MS, Connector Type A: Part No. 4000750

For ELD-02 Display, Connector: Part No. 4000942

Terminal: Part No. 4002063 (Deutsch No. 0462-201-1631)

Sealing Plugs: Part No. 6110276 (Deutsch No. 114017)

90° Harness Hood: Part No. 4000899

TO ORDER

DESCRIPTIONThis 70-position connector is a heavy-duty plastic electrical connection system for use with in-line, bulkhead and device applications.

FEATURES• Serviceable with common tools.• Uses common size 16 pin and socket terminals.

HF Part No. 4002063 (Deutsch No. 0462-201-1631)• Uses common sealing plugs for unused cavities.

HF Part No. 6110276 (Deutsch No. 114017)• Optional wire dress cover for wire seal protection from spray

wash.• PC board mounted header connector for device applications

such as engine control module.• PC board header connector pins can be depopulated to ac-

commodate specifi c applications.

®HYDRAFORCE

HYDRAFORCE.com®

3.505.1

ECU-0710 Machine Controller

ELECTRONIC CONTROLS

INPUTS / OUTPUTS — 20 Total


reliability and accuracy.• Reliable operation in real-world


• Fully-sealed, compact cast-aluminum housing.

• Inputs and Outputs are protected against shorts.

• Outputs have diagnostic capability.• No external cooling or heat

dissipation required.• Software developed with

CoDeSys. 2.3 Programming Tool.

RATINGS

POWER REQUIREMENTS:Operating Voltage: 9 to 30 VDCIdle Power Consumption: approximately 1 WattOperating Current: 10 Amp Max. continuous current, with full external load.Over-Voltage: 34 VDC maximum

REFERENCE VOLTAGES:(1) 5 VDC Potentiometer Reference: 5 mA DC

COMMUNICATION:(2) ISO CAN 2.0B Interfaces: CANopen, J1939, or user-programmable.

PROCESSING and MEMORY:Microprocessor: 16-bit at 40 MHzFlash ROM: 254 KbyteSRAM: 256 KbyteEEPROM: 6200 bytes

ENVIRONMENTAL RATINGS:Operating Temperature: –40°C to+70°CStorage Temperature: –50°C to +85°CWater Resistance: meets IP67 standards (per IEC 660529)Humidity Tolerance: Rel. Humidity > 90% from +25°C to +55°C

(per IEC 60068-2-30 Test Db) Radiated Immunity: 20 to 2000 MHz at 30 V/m (per 2005/83/EC Annex IX)Vibration: 3.5Grms random from 10 to 500 Hz (per IEC 60068-2-64 Test Fh)Shock: 50g peak (per IEC 60068-2-27 and -29 Tests Ea and Eb)Corrosion: 50 g/l, NaCl for 24 hours at +35°C (per ISO 9227)

HYDRAFORCE.com®

Note: The ECU-0710 has inputs and outputs that can be confi gured in multiple ways. For more information, consult the ECU-0710 Technical Reference Manual.

DESCRIPTIONThe ECU-0710 Machine Control is a general-purpose programmable controller designed to withstand the real-world environmental demands of the off-highway mobile market. The ECU-0710 can be used as a stand-alone controller, or for integrating into a CAN network with other devices.

Input confi guration can be set for up to 20 inputs consisting of Digital, Pulse, Current Measuring Feedback and Analog inputs. Output confi guration can be set for a total of 7 outputs consisting of up to 6 PWM or digital high-side drivers, and a single low-side driver. All outputs are capable of driving up to 3.0 Amps.

Note: Refer to Input/Output table below for pin confi guration capability. Refer to ECU-0710 Technical Reference Manual for specifi c data and ratings of individual inputs and outputs.

Max. I/O Digital In Digital In Pulse Analog Current PWM Digital Out Digital Out Count (SWG) (SWB) Input Input Feedback (Source) (Source) (Sink)

6 X X X

2 X X

2 X X

3 X

6 X X

1 X X

20 2 15 4 6 3 6 6 1

3.505.2


DIMENSIONS and MOUNTING PIN ASSIGNMENTS

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Controller: Model ECU-0710 Part No. 4000351AmpSeal Connectors: 23-Pin Grey Part No. 4000361; 8-Pin Black Part No. 4000363AmpSeal Socket/Plug: Sockets Gold (100 pc.) Part No. 4000369; Sealing Plugs (100 pc.) Part No. 4000370Shock Cover Kit (optional): Part No. 4206820CoDeSys Programming Software: available from 3S Software GmbHUSB-CAN Adaptor: Part No. 4000371, also available from www.kvaser.com/prod/hardware/leaf_light.htmDiagnostic Kit: Part No. 4000372

Weight: 1.11 lbs./0.5 kg

Mounting on Horizontal Surface:

Mounting on Vertical Surface:

The mounting positions shown here will allow water or other potential contaminants to fall away from connectors.Allow 5 in./125 mm clearance from mounting surface for connector installation.For additional mounting information, consult the ECU-0710 Technical Ref. Manual.

1 ECU-0710X

2 5.35136.0

1.6642.1

0.38/9.5

2.4863.0

0.246.2

Dia.

Mounting Holes

2.1153.6

5.81147.5

All Dimensions for reference only.

Pin Connector 1 Pin Function Type

1 Digital Input/PWM Output/Digital Output I/O 2 Current Measuring Feedback FB 3 Digital Input/PWM Output/Digital Output I/O 4 Digital Input/PWM Output/Digital Output I/O 5 Current Measuring Feedback FB 6 Current Measuring Feedback FB 7 Digital Input/PWM Output/Digital Output I/O 8 Digital Input/PWM Output/Digital Output I/O 9 Digital Input/PWM Output/Digital Output I/O 10 Digital Input/Analog Input Input 11 Digital Input/Pulse Input, 2.2KΩ to +5VDC Input 12 Digital Input/Pulse Input, 2.2KΩ to +5VDC Input 13 Digital Input/Pulse Input, 10KΩ to GND Input 14 Digital Input/Pulse Input, 10KΩ to GND Input 15 Must be left open N/A 16 +5 VDC Reference (Ref 47Ω) — 17 Digital Input/Analog Input Input 18 Digital Input/Digital Output I/O 19 Ground (Ref 47Ω) — 20 Digital Input/Analog Input Input 21 Digital Input/Analog Input Input 22 Digital Input/Analog Input Input 23 Digital Input/Analog Input Input


1 Power Ground — 2 CAN 1 HIGH I/O 3 Power Ground — 4 VSUPPLY (+9 to 30 VDC) — 5 VSUPPLY (+9 to 30 VDC) — 6 CAN 1 LOW I/O 7 CAN 2 HIGH I/O 8 CAN 2 LOW I/O

Mounting Surface Mo

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ting

Su

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3.506.1


ELECTRONIC CONTROLS


HYDRAFORCE.com®



1 X

10 X

6 X X

8 X X

8 X X X

16 X X X

49 25 14 8 6 10 24 24 0









RATINGS


REFERENCE VOLTAGES:(1) 5 VDC Potentiometer Reference: 5 mA DC


PROCESSING and MEMORY:Microprocessor: 16-bit at 40 MHz; Flash ROM: 254 KbyteSRAM: 256 Kbyte; EEPROM: 6200 bytes

ENVIRONMENTAL RATINGS:Operating Temperature: –40°C to+70°C; Storage Temperature: –50°C to +85°CWater Resistance: meets IP67 standards (per IEC 660529)Humidity Tolerance: Rel. Humidity > 90% from +25°C to +55°C



Input confi guration can be set for up to 39 inputs consisting of Digital, Pulse, Current Measuring Feedback and Analog inputs. Output confi guration can be set for a total of 24 outputs consisting of up to 24 PWM or digital high-side drivers. All outputs are capable of driving up to 3.0 Amps.


3.506.2


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Continued on following page . . .

PIN ASSIGNMENTS PIN ASSIGNMENTS


1 Digital I/P/ PWM O/P/ Digital O/P (no open detect.) I/O


3 Current Measuring Feedback FB




7 Digital I/P/ PWM O/P/ Digital O/P (open detect.) I/O





12 Ground —
























12 Ground —













1 +24 VDC Reference (Ref 300 mA) —

2 +5 VDC Reference (Ref 47Ω) —

3 Digital Input/ Analog Input, 2.2KΩ to +5VDC Input

4 Digital I/P/ Analog I/P, 82kΩ to GND/ V, 220Ω GND/A Input




8 Digital Input/ Analog Input, 19.5kΩ to GND and +5VDC Input

9 +24 VDC Reference (Ref 300 mA) —

10 Ground —

11 Ground —

12 Ground —

13 Ground —

14 Digital Input, 2.2KΩ to +5VDC Input

15 Must be left open N/A

16 Digital Input/ Pulse Input, 2.2KΩ to +5VDC Input









1 Power Ground —

2 CAN 1 HIGH I/O

3 Power Ground —

4 VSUPPLY (+9 to 30 VDC) —


6 CAN 1 LOW I/O

7 CAN 2 HIGH I/O

8 CAN 2 LOW I/O

3.506.3


ELECTRONIC CONTROLS

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TO ORDER

Controller: Model ECU-2415 Part No. 4000352

AmpSeal Connectors: 23-Pin Grey Part No. 4000361; 23-Pin Blue Part No. 4000362 23-Pin Black Part No. 4000360; 8-Pin Black Part No. 4000363

AmpSeal Socket/Plug: Sockets Gold (100 pc.) Part No. 4000369; Sealing Plugs (100 pc.) Part No. 4000370

Shock Cover Kit (optional): Part No. 4206820

CoDeSys Programming Software: available from 3S Software GmbH

USB-CAN Adaptor: Part No. 4000371, also available from www.kvaser.com/prod/hardware/leaf_light.htm

Diagnostic Kit: Part No. 4000372

DIMENSIONS and MOUNTING





Mounting Surface Mo

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Su

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2 3

41

ECU-2xxx

5.35136.0

5.81147.5

0.38/9.50.246.2

Dia.

Mounting Holes

4.46113.3

1.3033.1

1.7544.5

3.507.1


ELECTRONIC CONTROLS


HYDRAFORCE.com®



1 X X

15 X X

16 X X

8 X X

8 X X X

4 X X

52 1 51 16 16 0 8 8 12









RATINGS


REFERENCE VOLTAGES:(3) 5 VDC Potentiometer Reference: 10 mA DC(3) 12 VDC Potentiometer Reference: 200 mA DC


INTERNALLY REGULATED POWER SUPPLY:(1) 5 VDC: 250 mA maximum





Input confi guration can be set for up to 52 inputs consisting of Digital, Pulse, Current Measuring Feedback and Analog inputs. Output confi guration can be set for a total of 20 outputs consisting of up to 8 PWM or 20 digital high-side drivers. All outputs are capable of driving up to 3.0 Amps.


3.507.2


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1 Analog Input, 10KΩ to +5VDC Input








9 Digital I/P/ Pulse I/P, 10KΩ or 5kHz to Ground Input






15 Ground —

16 +12VDC Reference (ref 200mA) —

17 Ground —
















9 Ground —







16 Digital I/P / Digital O/P (open detect.) I/O






22 Ground —



1 Analog I/P, 0-5VDC, 41kΩ to +2.5VDC Input

2 +5 VDC Regulated Power Supply (Ref 250mA) —

3 Digital I/P/ Analog I/P, 0-5VDC or 0-22.7mA to +2.5VDC Input

4 +5 VDC Reference (Ref +47Ω) —





9 Ground —


11 Analog I/P, 0-5VDC, 41kΩ to +2.5VDC Input

12 Analog I/P, 0-5VDC or 0-22.7mA, to +5VDC Input



15 Must be left open —


17 Ground (Ref -47Ω) —

18 Analog Input, 2.2KΩ to +5VDC Input




22 Analog Input, 2.2KΩ to +5VDC Input



1 Power Ground —

2 CAN 1 HIGH I/O

3 Power Ground —



6 CAN 1 LOW I/O

7 CAN 2 HIGH I/O

8 CAN 2 LOW I/O

3.507.3


ELECTRONIC CONTROLS

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TO ORDER













Mounting Surface Mo

un

ting

Su

rface


2 3

41

ECU-2xxx

5.35136.0

5.81147.5

0.38/9.50.246.2

Dia.

Mounting Holes

4.46113.3

1.3033.1

1.7544.5

3.508.1


ELECTRONIC CONTROLS


HYDRAFORCE.com®



4 X

4 X

24 X X X

8 X X

4 X X

8 X X

52 0 48 8 8 4 24 24 4









RATINGS


INTERNALLY REGULATED POWER SUPPLY:(1) 5 VDC: 250 mA maximum across both pins(1) 12 VDC: 200 mA maximum across both pins






Input confi guration can be set for up to 52 inputs consisting of Digital, Pulse, Current Measuring Feedback and Analog inputs. Output confi guration can be set for a total of 28 outputs consisting of up to 24 PWM or digital high-side drivers and up to 4 digital low-side drivers. All outputs are capable of driving up to 3.0 Amps.


3.508.2


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9 Ground —

10 Ground —

11 Ground —

12 Analog Input, 2.2KΩ to +5VDC or 220Ω to 22.7mA Input

13 Auxiliary VSUPPLY (3A max) for External Devices —





18 Digital Input/ Digital Output (open detect.) I/O

19 Digital Input, 10KΩ to Ground Input
















11 Back-up VSUPPLY (+9 to 30 VDC) for CPU —

12 Analog Input, 2.2KΩ to +5VDC or 220Ω to 22.7mA Input

13 Ground —

14 Ground —

15 Ground —










1 +12 VDC Regulated Power Supply (max 200mA) —


3 Ground —

4 Ground —

5 Digital I/P/ Analog I/P, 82KΩ to GND/V, 220Ω to GND/A Input






11 Ground —

12 Ground —



15 Must be left open —

16 Digital Input/ Pulse Input, 10KΩ or 5kHz to Ground Input









1 Power Ground —

2 CAN 1 HIGH I/O

3 Power Ground —



6 CAN 1 LOW I/O

7 CAN 2 HIGH I/O

8 CAN 2 LOW I/O

3.508.3


ELECTRONIC CONTROLS

HYDRAFORCE.com®

TO ORDER













Mounting Surface Mo

un

ting

Su

rface


2 3

41

ECU-2xxx

5.35136.0

5.81147.5

0.38/9.50.246.2

Dia.

Mounting Holes

4.46113.3

1.3033.1

1.7544.5

3.520.1

Electronic Control Units — Technical Reference

User Liability and Safety — OEM ResponsibilityFull responsibility for the safe and effective functioning of the equipment into which HydraForce electronic controls are installed is assumed by the OEM of the equipment. HydraForce assumes no responsibility for application performance, or for the consequences of improper application or equipment malfunction.

An emergency stop function should be included on all safety-critical systems to switch off the main power supply for the output signals of the machine’s electronic control system. The main supply voltage should be designed to switch off immediately when unsafe conditions are encountered. A manual emergency stop switch should be clearly visible and easily accessed by the machine or vehicle operator.

Absolute Maximum RatingsOperating Temperature: –40°C to 85°CStorage Temperature: –50°C to 125°CSupply Voltage: 9 to 32 VDCOutput Load Current per Channel: Up to 2 AmpsTotal Output Current: Varies by specifi c model

CAN (Controller Area Networks) PortsAll HydraForce machine controllers have CAN ports that conform to CAN 2.0b specifi cations, including CAN shield.

Module Supply Voltage / Maximum Current RatingHydraForce machine controllers are designed to operate with a 9 to 32 VDC power supply, and are protected against reverse polarity. The voltage is internally monitored for Low/High Voltage and Load Dump. See individual product pages for maximum current ratings for specifi c models.

Input/Output Types and Specifi cationsHydraForce machine controllers include input and output pins for multiple I/O functions that are software-confi gurable by the OEM or the machine user. See individual product pages for details about each model’s features and functions.

Inputs — GeneralThe controllers’ input pins support one or more of the following input types:

• Digital in: Switch to Ground and Battery• Analog in: Voltage and Resistive• Frequency in: Speed and PWM

Communication — GeneralModel Dependent: CAN2.0

Key Switch InputThe key switch input allows the power to be turned On or Off manually. After the power is applied, the software will have control of all the inputs and outputs. The software can also disable the function of the key switch input.

• Provide a method of resetting the entire ECU.• Provide software option for key switch override.• Allows low battery drain (10 mA) when ECU is “asleep.”• Internal pull-down resistor is available for an external signal to

turn off the key switch input.• Input is protected from ESD and EMI.• Key switch status is monitored by software.

Inputs — Digital• Input voltage below minimum results in a non-damaging,

non-latching reading saturated to the low limit.• Input voltage above maximum results in a non-damaging,

non-latching reading saturated to the high limit.

Switch-to-Ground Features• Switch-to-ground inputs are normally pulled high to +13 VDC

through 2KΩ resistor when they are fl oating.• Inputs are protected from ESD, EMI and short to +Battery

faults.• Fast response times.

Specifi cations for Switch-to-Ground Inputs:Short ckt current: 10 mA DC maximumMaximum Resistance for On: 50Ω to GroundMinimum Resistance for Off: 4KΩ to GroundNon-Damaging Voltage Range: 0 to 32 VDC continuous

Switch to +Battery Features• Switch to battery inputs will detect a signal of +Batt –2V

through a series resistance of 50Ω.• Inputs have an internal pull-down resistor• All inputs are protected from ESD, EMI, transients and

short-to-ground faults.

Specifi cations for Switch to +Battery Inputs:Activation Resistance: 50Ω maximum to +BattDe-Activation Resistance: 4KΩ minimum to +BattNon-Damaging Voltage Range: –32 to +32 VDC continuous

PRODUCT OVERVIEW — INPUTS/OUTPUTS

ELECTRONIC CONTROLS

Technical Reference Information for Controller Models ECU-ML and ECU-MM

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Note: for Controller Model ECU-MS, see pages 3.520.5–8

3.520.2

INPUTS/OUTPUTS (cont’d.)


Inputs — Analog Voltage• Input can measure voltage of analog sensors and can also

serve as a current source with an internal 22KΩ pull-up resistor to +13 VDC.

• Input-open reads as 13 VDC; input short reads as 0 VDC.• Protection for Short to +Batt and ground as well as ESD

and EMI, provided internally.

Specifi cations for Analog Inputs:Input Voltage: 0 to 5 VDCInput Accuracy: 2% Full ScalePull-Up Resistance: 22KΩ to +13 VDCAnalog to Digital Resolution: 5mVSampling Rate: 2 msec.

Inputs — Analog Resistive (Temperature)• Resistive or analog sensor input.• Internal protection for short-to-battery or ground.• ESD and EMI protected.

Specifi cations for Resistive Sensor (Temperature) Inputs:Working Range: 0 to 5 VDCPull-Up Resistance: 499Ω to +5 VDCAnalog to Digital Resolution: 5mVAccuracy: ±50mV

Inputs — Frequency (Timing)Frequency inputs can be logic-level pulse pickup units (Hall Effect), Variable Reluctance (VR), PWM duty-cycle or frequency-encoded sensors, or switch-to-ground.

Features for Variable Reluctance:• Inputs are individually software-confi gurable as Passive

(balanced) or Active (unbalanced) sensors.• Adjacent input channels can be paired up as differential or

single-ended to provide direction decoding.• Diagnostic functions available through software confi guration

are maximum frequency and maximum period faults. Direction and fault counter diagnostics are also available.

Specifi cations for Variable Reluctance:Input Impedence: 20KΩ ±10% input to input.Input Measurable Limits: 0.5V to 120V p-pFrequency Range: 0.1 to 10 KHz programmableFrequency Accuracy: ±1% of actualNon-Damaging Voltage Range: –0.7 to 32 VDCNote: When using these inputs, best results will be obtained

when a sensor is connected to the ECU with twisted shielded pair to reduce noise. The shield is then grounded to the –Battery pin on the ECU.

PWM Inputs:These inputs allow an interface to active PWM and speed sensors. The inputs can be confi gured to measure both duty cycle and frequency.

Specifi cations for PWM Inputs:Input Low Threshold: <1.0 VDCInput High Threshold: >4.0 VDCInput Pull Up Resistance: 2 kΩ to +5 VDCFrequency Range: 0.6 Hz to 10 KHzFrequency Accuracy: ±1% for 0.6 Hz to 4 KHz;

±2% for 4 KHz to 10 KHzTiming Resolution: 1 µsec.Duty Cycle Range: 3% to 97%Duty Cycle Accuracy: ±1%Non-Damaging Voltage Range: –0.7 to 32 VDC

Alternator Input:This input monitors the alternator frequency and voltage for proper operation. This can also be used for measuring engine speed.

• Frequency Range: 3 Hz to 10 KHz• Accuracy and Resolution: 2% of input• Voltage Range: 0.5 to 100 Vpeak

Outputs — GeneralHydraForce machine controllers include factory-programmable output circuits confi gured via software. The controllers’ output pins support one or more of the following output types:

• Digital out: 2 Amp Sourcing, 300 milliamp Sinking• PWM: 1-Wire and 2-Wire 2 Amp Drivers

Outputs — Digital2 Amp Sourcing Driver• Protection Driver: Outputs will survive shorts to +Bat, –Bat

through any impedance with no degradation in performance. If commanded ON, driver remains ON during 80V jump start and load dump unless current limit is exceeded during these events, in which case the driver is disabled and a short-to-ground diagnostic is reported. If driver protection feature disables driver during these events, the driver is allowed to retry within 10 ms.

• Protection Load: If commanded ON, driver remains ON during 80V jump start and load dump unless current limit is exceeded during these events. If commanded OFF, driver will not source more then 100 µA during 80V jump start and load dump.

• Diagnostics: Output fault detection reports short to battery or ground, as well as open circuits whether drivers are in ON or OFF state.


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Specifi cations for 2 Amp Sourcing Driver:Output Voltage: +Battery –2.0 VDC minimum at rated current.Output Current: 2 Amps maximum.Leakage Current: 350 µA maximum.Idle Current: Less than 10 mA.Turn-On Time: Less than 1 ms from command to 90% of

maximum output or voltage into resistive load at rated current.Maximum Switching Frequency for HydraForce Solenoids:Timing Resolution and Latency: Less than 1.25 ms.Return Connection: Separate return is NOT required for each

driver. A total of two specifi c returns are assigned to all ON/OFF drivers. Spreading drivers evenly between the two return lines is recommended.

System Reset Status: Drivers turn off during a system Reset.

Specifi cations for 300 mA Sinking Outputs:Load Supply Voltage: 32 VDC maximum.Load Current: 300 mA (current limited at 400 mA).Leakage Current: 0.5 mA with Driver Off.Transition Time: 20 µsec. maximum.Maximum Switching Frequency for Non-Inductive Loads:Typical Loads: Lamps, LEDs > 0.50 mA, relays with maximum

fl yback energy of 12 mJ

Outputs — PWM• Programmable control range of 50mA to 2A sourcing.• Full-time diagnostics detect open or short to battery or

ground; diagnostic limits for resistive, open circuit, leakage, or saturated driver faults.

• Software confi gurable for PWM, On/Off drivers, or Lamp drivers.

• One wire driver shares a common return with three other drivers.

• Two wire separate driver and return, both switch to avoid short to battery.

Specifi cations for PWM Outputs:Output Current: Programmable from 0 to 2.0 AmpsDC.Controllable Current Range: 50mA to Imax.Output Current Resolution: 2mA.Output Voltage: +Battery –2.0 VDC minimum at maximum load.Leakage Current: 100 µA maximum at driver off.Switching Frequency: 1 KHz.Dither Period: Programmable 4 mS to 500 mS in 2 mS

increments.Dither Amplitude: Programmable, 0 to 250 mA.Current Accuracy:

For 50 mA to 80 mA: ±9% > 0°C, ±11% < 0°CFor 80 mA to 150 mA: ±6% > 0°C, ±8% < 0°CFor 150 mA to 400 mA: ±4% > 0°C, ±5% < 0°CFor 400 mA to 2.0 A: ±2% > 0°C, ±3% < 0°C

Frequency Response: 30 Hz or better.

Sensor Power Supply RatingsModels that support sensor inputs include dedicated, regulated sensor power supplies and ground pins. See individual product pages for sensor power supply ratings.

Diagnostics:• Software controlled diagnostic functions executed every

15 mS.• Short-to-Ground: Supply voltage is <95% of sensor voltage

(5, 8 or 10 VDC) for two seconds minimum with ECU having been powered for three seconds minimum at fault detection.

• Short-to-Battery: Supply voltage is >105% of sensor voltage (5, 8 or 10 VDC) for two seconds minimum with ECU having been powered for three seconds minimum at fault detection.

Specifi cations:Output Voltage: 5 VDC ±0.25 VOutput Current: 200 mA minimumOutput Short-Circuit Current: 250 mA maximum

Specifi cations:Output Voltage: 8 VDC ±0.4 VOutput Current: 400 mA minimumOutput Short-Circuit Current: 450 mA maximum

Specifi cations:Output Voltage: 10 VDC +1.0/–3.0 VOutput Current: 3 A minimumOutput Short-Circuit Current: 3.5 A maximum

General RatingsReverse Polarity Protection: Controller will withstand reverse

polarity at supply voltage up to -16V for 12V nominal systems and up to -32V for 24V nominal systems.

Short-Circuit Protection: Inputs and outputs will withstand continuous short-circuit to all other leads including positive and negative terminals. When the short-circuit condition is ended, the controller will return to normal function.

Other Voltage Protection: Up to 30V for a 12V system and 80V for a 24V system for 2 minutes.

Automotive Electrical Transients — Conformance to the Following Standards:• ISO 7637; Road Vehicles: Electrical disturbance by conduction and Coupling.• SAE J1113-11: Immunity to conducted transients on power leads.• IEC 61000-4-4 2001-07: Immunity to electrical fast transient/burst• IEC 61000-4-11: Voltage dips and interruptions

3.520.3


ELECTRONIC CONTROLS

INPUTS/OUTPUTS (cont’d) / RATINGS


HYDRAFORCE.com®


Recommended Machine Wiring Guidelines• Wherever possible, avoid running wires in hot areas. Where

it is necessary to run wires in especially hot areas, use wire rated to 105°C. In general, wire rated to 85°C should always be used.

• Plastic or fl exible metal conduit is recommended to help prevent mechanical damage to wires.

• To help shield wires from EMI/RFI radiation, where possible run the wires next to or inside of metal machine surfaces.

• 18 AWG wire is recommended.• Keep wires supported along their length. Avoid wire harness

anchors that hold the wires rigid. Allowing the wires to “fl oat” is preferable.

• Use strain relief devices, and grommets for corner protection. Always protect wires from sharp metal parts and corners, and from moving or vibrating parts of the machine.

• Control wires and high-current-carrying wires should be separated from each other.

• Run sensor lines separately from digital and switching signals where possible. Twist sensor lines approximately one turn for every 10 mm (0.4 in.).

• For analog sensors, the ground wire should be connected to the sensor ground pin on the controller. Power to analog sensors should come from the controller’s sensor power source.

USB/CAN CommunicatorA USB/CAN connector allows the controller to exchange data with a PC. When connected to a PC, the controller functions as a USB slave; all electrical power is supplied by the PC; no other power source is required.

The USB/CAN connector has internal CAN bus terminating re-sistors which the user can control using the controller’s Service and Diagnostic tool. Refer to the controller’s software manual for setup information. Refer to the USB/CAN Connector product information sheet for specifi cations and connector pin details.

3.520.4


RATINGS (cont’d) / WIRING GUIDELINES / COMMUNICATIONS

EMC/EMI Modules conform to 89/336/EEC Directive ISO 14982 for

Agricultural and Forestry machineryEMI Emission: Modules conform to the following standards:Near Field Radiated Emissions: 150 KHz to 50 MHz;

SAE J1113-41: Limits and methods of measurement of radio disturbance characteristics of components and modules for the protection of receivers used on board vehicles.

Near Field Radiated Emissions: 30 MHz to 1000 MHz: ISO 13766; Earth-Moving machinery; Electromagnetic com-patibility.

Far Field Radiated Emissions: 30 MHz to 1000 MHz: CISPR 11:2003-03; Industrial, scientifi c and medical (ISM) radio frequency equipment; Electromagnetic disturbance characteristics; limits and methods of measurement.

Conducted Emissions: 150 KHz to 108 MHz: CISPR 25:2002-08; Radio disturbance characterisitcs for the protection of receivers used on board vehicles, boats, and on devices; limits and methods of measurement.

EMC Immunity: Conforms to the following standards:SAE J1113-21: Electromagnetic compatibility measurement

procedure for vehicle components; Part 21: Immunity to electromagnetic fi elds, 10 KHz to 18 GHz, absorber-lined chamber

IEC 61000-4-3 2002-03 Radiated Immunity 10V/MIEC 61000-4-5 2001-04 Surge Immunity (Lightning 2KV)IEC 61000-4-6 1996 Conducted RF Injection 150 KHz to

230 MHzIEC61000-4-8 2001 Power Frequency Magnetic Field

30 Amps/MeterSAE J1113-23 Electromagnetic compatibility measurement

procedure for Vehicle Components; Part 23: Immunity to Elec-tromagnetic Fields, 10 KHz to 200 MHz, Strip Line Method.

Electrostatic Discharge: Conforms to the following standards:IEC 61000-4-2 Electromagnetic Compatibility (ECM); Part 4-2:

Testing and Measurement Techniques; Electrostatic Dis-charge Immunity Test

SAE J1113-13 Electromagnetic Compatibility Measurement Procedure for Vehicle Components; Part 13: Immunity to Electrostatic Discharge

Machine Diagnostic ConnectorHydraForce recommends that a diagnostic connector be installed on machines controlled by HydraForce electronic controllers. The connector should be located to be convenient and readily accessible by the machine operator.

Data communication between the controller and a personal computer is accomplished via the machine’s CAN network. Teeing into the machine’s CAN bus, the diagnostic connector should have the following connections: CAN+, CAN–, CAN-shield, Battery+, Battery.


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3.520.5


User Liability and Safety — OEM ResponsibilityFull responsibility for the safe and effective functioning of the equipment into which HydraForce electronic controls are installed is assumed by the OEM of the equipment. HydraForce assumes no responsibility for application performance, or for the consequences of improper application or equipment malfunction.

An emergency stop function should be included on all safety-critical systems to switch off the main power supply for the output signals of the machine’s electronic control system. The main supply voltage should be designed to switch off immediately when unsafe conditions are encountered. A manual emergency stop switch should be clearly visible and easily accessed by the machine or vehicle operator.

Absolute Maximum RatingsOperating Temperature: –40°C to 85°CStorage Temperature: –50°C to 125°CSupply Voltage: 9 to 32 VDCOutput Load Current per Channel: Up to 2 AmpsTotal Output Current: 15 Amps

CAN (Controller Area Networks) PortsAll HydraForce machine controllers have CAN ports that conform to CAN 2.0b specifi cations, including CAN shield.

Module Supply Voltage / Maximum Current RatingHydraForce machine controllers are designed to operate with a 9 to 32 VDC power supply, and are protected against reverse polarity. The voltage is internally monitored for Low/High Voltage and Load Dump. See individual product pages for maximum current ratings for specifi c models.

Input/Output Types and Specifi cationsHydraForce machine controllers include input and output pins for multiple I/O functions that are software-confi gurable by the OEM or the machine user. See individual product pages for details about each model’s features and functions.

Inputs — GeneralThe controllers’ input pins support one or more of the following input types:

• Digital in: Switch to Ground and Battery• Analog in: Voltage and Resistive• Frequency in: Frequency and PWM

Communication — GeneralModel Dependent: CAN2.0

Key Switch InputThe key switch input allows the power to be turned On or Off manually. After the power is applied, the software will have control of all the inputs and outputs. The software can also disable the function of the key switch input.

• Provide a method of resetting the entire ECU.• Provide software option for key switch override.• Allows low battery drain (10 mA) when ECU is “asleep.”• Internal pull-down resistor is available for an external signal to

turn off the key switch input.• Input is protected from ESD and EMI.• Key switch status is monitored by software.

Inputs — Digital• Input voltage below minimum results in a non-damaging,

non-latching reading saturated to the low limit.• Input voltage above maximum results in a non-damaging,

non-latching reading saturated to the high limit.

Switch-to-Ground Features• Switch-to-ground inputs are normally pulled high to +10 VDC

through 2KΩ resistor when they are fl oating.• Inputs are protected from ESD, EMI and short to +Battery

faults.• Fast response times.

Specifi cations for Switch-to-Ground Inputs:Short ckt current: 10 mA DC maximumMaximum Resistance for On: 50Ω to GroundMinimum Resistance for Off: 4KΩ to GroundNon-Damaging Voltage Range: 0 to 32 VDC continuous

Switch to +Battery Features• Switch to battery inputs will detect a signal of +Batt –2V

through a series resistance of 50Ω.• Inputs have an internal pull-down resistor• All inputs are protected from ESD, EMI, transients and

short-to-ground faults.

Specifi cations for Switch to +Battery Inputs:Activation Resistance: 50Ω maximum to +BattDe-Activation Resistance: 4KΩ minimum to +BattNon-Damaging Voltage Range: –32 to +32 VDC continuous

PRODUCT OVERVIEW — INPUTS/OUTPUTS

ELECTRONIC CONTROLS

Technical Reference Information for Controller Model ECU-MS

HYDRAFORCE.com®

Note: for Controller Models ECU-ML and ECU-MM, see pages 3.520.1–4

3.520.6

INPUTS/OUTPUTS (cont’d.)


Inputs — Analog Voltage• Input can measure voltage of analog sensors and can also

serve as a current source with an internal 16KΩ pull-up resistor to +10 VDC.

• Input-open reads as 10 VDC; input short reads as 0.2 VDC.• Protection for Short to +Batt and ground as well as ESD

and EMI, provided internally.

Specifi cations for Analog Inputs:Input Voltage: 0.5 to 4.5 VDCInput Accuracy: 2% Full ScalePull-Up Resistance: 16KΩ to +10 VDCAnalog to Digital Resolution: 5mV, 10 bitsSampling Rate: 2 msec.

Inputs — Analog Resistive (Temperature)• Resistive or analog sensor input.• Internal protection for short-to-battery or ground.• ESD and EMI protected.

Specifi cations for Resistive Sensor (Temperature) Inputs:Working Range: 0 to 5 VDCPull-Up Resistance: 499Ω to +5 VDCAnalog to Digital Resolution: 5mVAccuracy: 2.5%

Inputs — Frequency (Timing)Frequency inputs can be logic-level pulse pickup units (Hall Effect), Variable Reluctance (VR), PWM duty-cycle or frequency-encoded sensors, or switch-to-ground.

Features for Variable Reluctance:• Inputs are individually software-confi gurable as Passive

(balanced) or Active (unbalanced) sensors.• Adjacent input channels can be paired up as differential or

single-ended to provide direction decoding.• Diagnostic functions available through software confi guration

are maximum frequency and maximum period faults. Direction and fault counter diagnostics are also available.

Specifi cations for Variable Reluctance:Input Impedence: 20KΩ ±10% input to input.Input Measurable Limits: 0.55V to 120V p-pFrequency Range: 0.1 to 10 KHz programmableFrequency Accuracy: ±1% of actualNon-Damaging Voltage Range: –0.7 to 32 VDCNote: When using these inputs, best results will be obtained

when a sensor is connected to the ECU with twisted shielded pair to reduce noise. The shield is then grounded to the –Battery pin on the ECU.

PWM Inputs:These inputs allow an interface to active PWM and speed sensors. The inputs can be confi gured to measure both duty cycle and frequency.

Specifi cations for PWM Inputs:Input Low Threshold: <1.0 VDCInput High Threshold: >4.0 VDCInput Pull Up Resistance: 2 kΩ to +5 VDC

Specifi cations for Frequency Inputs:Frequency Range: 120 Hz to 1500 HzFrequency Accuracy: ±1%Timing Resolution: 1 µsec.Duty Cycle Range: 3% to 97%Duty Cycle Accuracy: ±0.5%Non-Damaging Voltage Range: –0.7 to 32 VDC

Outputs — GeneralHydraForce machine controllers include factory-programmable output circuits confi gured via software. The controllers’ output pins support one or more of the following output types:

• Digital out: 2 Amp Hi/Lo Driver, Sinking• PWM: 2-Wire, 2 Amp Drivers

Outputs — Digital2 Amp Low Side Driver• Protection Driver: Outputs will survive shorts to +Bat, –Bat

through any impedance with no degradation in performance. If commanded ON, driver remains ON during 80V jump start and load dump unless current limit is exceeded during these events, in which case the driver is disabled and a short-to-battery diagnostic is reported. If driver protection feature disables driver during these events, the driver is allowed to retry within 10 ms.

• Diagnostics: Output fault detection reports short to battery or ground, as well as open circuits whether drivers are in ON or OFF state.

Specifi cations for 2 Amp Sinking Outputs:Load Supply Voltage: 32 VDC maximum.Load Current: 2 AmpsLeakage Current: 0.5 mA with Driver Off.Transition Time: 100 µsec. maximum.


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HYDRAFORCE.com®


Outputs — PWM Hi/Lo Side• Programmable control range of 50mA to 2A sourcing.• Full-time diagnostics detect open or short to battery or

ground; diagnostic limits for resistive, open circuit, leakage, or saturated driver faults.

• Software confi gurable for PWM, On/Off drivers, or Lamp drivers.

• One wire driver shares a common return with three other drivers.

• Two wire separate driver and return, both switch to avoid short to battery.

Specifi cations for PWM Outputs:Output Current: Programmable from 0 to 2.0 Amps DC.Controllable Current Range: 50mA to full scale.Output Current Resolution: 1.5mA.Output Voltage: +Battery –2.8 VDC minimum at maximum load.Leakage Current: 100 µA maximum at driver off.Switching Frequency: 1 KHz.Dither Period: Programmable 4 mS to 500 mS in 2 mS

increments.Dither Amplitude: Programmable, 0 to 250 mA.Current Accuracy: ±10%@25°C, ±15% Imax.Frequency Response: 30 Hz or better.

Sensor Power Supply RatingsModels that support sensor inputs include dedicated, regulated sensor power supplies and ground pins. See individual product pages for sensor power supply ratings.

Diagnostics:• Software controlled diagnostic functions executed every

15 mS.• Short-to-Ground: Supply voltage is <95% of sensor voltage

(5, 8 or 10 VDC) for two seconds minimum with ECU having been powered for three seconds minimum at fault detection.

• Short-to-Battery: Supply voltage is >105% of sensor voltage (5, 8 or 10 VDC) for two seconds minimum with ECU having been powered for three seconds minimum at fault detection.

Specifi cations:Output Voltage: 5 VDC ±0.25 V, or 8 VDC ±0.4 VOutput Current: 330 mA minimumOutput Short-Circuit Current: 360 mA maximum

General RatingsReverse Polarity Protection: Controller will withstand reverse

polarity at supply voltage up to -16V for 12V nominal systems and up to -32V for 24V nominal systems.

Short-Circuit Protection: Inputs and outputs will withstand continuous short-circuit to all other leads including positive and negative terminals. When the short-circuit condition is ended, the controller will return to normal function.

Other Voltage Protection: Up to 30V for a 12V system and 80V for a 24V system for 2 minutes.

Automotive Electrical Transients — Conformance to the Following Standards:• ISO 7637; Road Vehicles: Electrical disturbance by conduction and coupling.• SAE J1113-11: Immunity to conducted transients on power leads.• IEC 61000-4-4 2001-07: Immunity to electrical fast transient/burst• IEC 61000-4-11: Voltage dips and interruptions

EMC/EMI Modules conform to 89/336/EEC Directive ISO 14982 for

Agricultural and Forestry machineryEMI Emission: Modules conform to the following standards:Near Field Radiated Emissions: 150 KHz to 50 MHz;

SAE J1113-41: Limits and methods of measurement of radio disturbance characteristics of components and modules for the protection of receivers used on board vehicles.

Near Field Radiated Emissions: 30 MHz to 1000 MHz: ISO 13766; Earth-Moving machinery; Electromagnetic com-patibility.

Far Field Radiated Emissions: 30 MHz to 1000 MHz: CISPR 11:2003-03; Industrial, scientifi c and medical (ISM) radio frequency equipment; Electromagnetic disturbance characteristics; limits and methods of measurement.

Conducted Emissions: 150 KHz to 108 MHz: CISPR 25:2002-08; Radio disturbance characterisitcs for the protection of receivers used on board vehicles, boats, and on devices; limits and methods of measurement.

EMC Immunity: Conforms to the following standards:SAE J1113-21: Electromagnetic compatibility measurement

procedure for vehicle components; Part 21: Immunity to electromagnetic fi elds, 10 KHz to 18 GHz, absorber-lined chamber

IEC 61000-4-3 2002-03 Radiated Immunity 10V/MIEC 61000-4-5 2001-04 Surge Immunity (Lightning 2KV)IEC 61000-4-6 1996 Conducted RF Injection 150 KHz to

230 MHzIEC61000-4-8 2001 Power Frequency Magnetic Field

30 Amps/MeterSAE J1113-23 Electromagnetic compatibility measurement

procedure for Vehicle Components; Part 23: Immunity to Elec-tromagnetic Fields, 10 KHz to 200 MHz, Strip Line Method.

3.520.7


ELECTRONIC CONTROLS

INPUTS/OUTPUTS (cont’d) / RATINGS


HYDRAFORCE.com®


USB/CAN CommunicatorA USB/CAN connector allows the controller to exchange data with a PC. When connected to a PC, the controller functions as a USB slave; all electrical power is supplied by the PC; no other power source is required.

The USB/CAN connector has internal CAN bus terminating re-sistors which the user can control using the controller’s Service and Diagnostic tool. Refer to the controller’s software manual for setup information. Refer to the USB/CAN Connector product information sheet for specifi cations and connector pin details.

3.520.8


RATINGS (cont’d) / WIRING GUIDELINES / COMMUNICATIONS

Electrostatic Discharge: Conforms to the following standards:IEC 61000-4-2 Electromagnetic Compatibility (ECM); Part 4-2:

Testing and Measurement Techniques; Electrostatic Discharge Immunity Test

SAE J1113-13 Electromagnetic Compatibility Measurement Procedure for Vehicle Components; Part 13: Immunity to Electrostatic Discharge

Machine Diagnostic ConnectorHydraForce recommends that a diagnostic connector be installed on machines controlled by HydraForce electronic controllers. The connector should be located to be convenient and readily accessible by the machine operator.

Data communication between the controller and a personal computer is accomplished via the machine’s CAN network. Teeing into the machine’s CAN bus, the diagnostic connector should have the following connections: CAN+, CAN–, CAN-shield, Battery+, Battery.

Recommended Machine Wiring Guidelines• Wherever possible, avoid running wires in hot areas. Where

it is necessary to run wires in especially hot areas, use wire rated to 105°C. In general, wire rated to 85°C should always be used.

• Plastic or fl exible metal conduit is recommended to help prevent mechanical damage to wires.

• To help shield wires from EMI/RFI radiation, where possible run the wires next to or inside of metal machine surfaces.

• 18 AWG wire is recommended.• Keep wires supported along their length. Avoid wire harness

anchors that hold the wires rigid. Allowing the wires to “fl oat” is preferable.

• Use strain relief devices, and grommets for corner protection. Always protect wires from sharp metal parts and corners, and from moving or vibrating parts of the machine.

• Control wires and high-current-carrying wires should be separated from each other.

• Run sensor lines separately from digital and switching signals where possible. Twist sensor lines approximately one turn for every 10 mm (0.4 in.).

• For analog sensors, the ground wire should be connected to the sensor ground pin on the controller. Power to analog sensors should come from the controller’s sensor power source.


®HYDRAFORCE

HYDRAFORCE.com®


3.558.1

CAN-Bus Keypads

ELECTRONIC CONTROLS

DESCRIPTIONThese soft-touch keypads are designed to be used with CAN-Bus J1939 network applications. They feature a black silicone overlay with custom legends and key groupings, and are available in an 8-key unit. The confi gurable keys are backlit and there are three amber indicator LEDs, which can be individually addressed via J1939 standards.

FEATURES• 8 buttons, 2 across x 4 high.• Dash-mountable.• SAE-J1939 compliant.• CAN-Bus controllable LED indicators.• Long life — tested to 3 million activations.• Custom legends and key combinations available

(minimum order required, consult factory).• Operating temperature: -40C to +85C.

RATINGSElectrical and Environmental:Sealing: IP67CE RatedPower: 8 to 32 VDC @ 2 amps maximumOperating and Storage Temperature: –40 to +85°C (-40 to 185°F)Humidity Tolerance at 115% of nominal voltage: 99% RH at 35°C for 240 hoursEMC: 100 V/m using twisted pair J1939-11 and J1939-15Fluid Compatibility: Diesel fuel, oil, unleaded gasoline, ethanol,

coolant additive, battery fl uid with 37% sulfuric acid or KCHVibration Rating: 5.3g random, three-axis; 3.5 sinusoidal

Mechanical:Life Cycle: 3 million activationsBacklighting: Green LED’s, one per keyIndicators: Amber LEDs; Qty: 24 for 8-key model;

See dimension drawing for locations.Connector: 4-pin Deutsch DTCommunications: J1939 CAN 2.0 Part B compliantMaterial: Silicone-based elastomer; Color: black

HYDRAFORCE.com®

Eight-Key

3.558.2

CAN-Bus Keypads

TO ORDER

CAN-Bus Keypad Model: 8-Key, 2 x4 Vertical Part No. 4206520Mating Connector Kit for 8-Key Model Part No. 4001953CAN Keypad User Manual for 8-Key Model Consult Factory


Eight-Key

®HYDRAFORCE

HYDRAFORCE.com®

MountingShaded Areas Cut Out

0.5915.1

4.56115.8

1.0526.6

0.9824.9

0.9123.1

0.6315.9

0.5714.4

0.8621.7

1.0827.5

0.7819.8

1.5038.1

3.0076.2 3.00

76.2

1.5038.1

1.5038.1

0.7920.0

INCHMILLIMETRE

2.1755.0

0.9824.8

Dimensions Shown are for Reference Only

Dia.

VentDo notobstruct.

1.6040.6

Dia.

0.287.0

Dia.

CAN_L

4-PIN Deutsch DT Connector

CAN_H

3

4

2

1

Ground

Power

8 KEYS — 2 x 4 Keypad — Vertical Configuration Shown

M6 x 1.0mm Stud

1 2

3 4

5 6

7 8

DESCRIPTIONHigh-accuracy heavy-duty pressure sensors with 1% total error band accuracy accomplished by marrying a high performance ASIC to a very stable, fi eld-proven polysilicon, thin-fi lm pressure sensor. These sensors are intended for use in demanding industrial and off-highway equipment.

FEATURES• Advanced ASIC technology for reliability and accuracy.• 1% total error band accuracy within -20 to 85°C temperature range.• Long term active stability and repeatability.• Broad temperature capability.• All-welded pressure construction.• Protected against EMI/RFI.• IP67 ingress rated.• Diagnostic rails.

3.652.1

Heavy-Duty Pressure Sensors

ELECTRONIC CONTROLS

DIMENSIONSTO ORDER

0 to 345 bar (5000 psi)Pressure Sensor Model No: ERP-345-RM-IM-06Part No. 4000672

0 to 35 bar (500 psi)Pressure Sensor Model No: ERP-35-RM-IM-06Part No. 4000664

Mating Connector: Metri-Pack® 150HF Part No. 4000669

Models ERP345, ERP35

RATINGSPERFORMANCE:Pressure Range:

ERP345: 0 to 345 bar (0 to 5000 psi)ERP35: 0 to 35 bar (0 to 500 psi)For alternate pressure ranges, consult factory.

Durability: Tested to 50 million cyclesOverpressure ERP345 (345 bar model):

Proof 150%; Burst 500%Overpressure ERP35 (35 bar model):

Proof 200%; Burst 1000%Proof Pressure: up to 10% intermittent duty cycle.Accuracy:

±1% of Span from -20 to 85°C±1.5% of Span from -40 to -20°C±1.5% of Span from 85 to 125°CStatic Accuracy Class: ±0.25% of span (BFSL Method) including linearity, hysteresis, non-repeatability at reference temperature 21°C/72°F.

Response Time: < 1 msSupply Voltage ERP345: 0 to 5VDCSupply Voltage ERP35: 4.5 to 5.5VDC

Supply Current: 3.5mARatiometric Output: 0.5–4.5VDCReverse Polarity

and Miswired Protected

INSTALLATION & PHYSICALSPECIFICATIONSElectrical Connection: Metri-Pack 150Pressure Port Material:

304 Stainless SteelSensor Material: 17-4PH SSHousing: 20% Glass Reinforced NylonInstall Torque: 27 Nm (20 ft-lbs)

ENVIRONMENTAL RATINGS:Operating and Storage Temperature:

–40°C to 125°CVibration: 20 grms (10 hrs. each axis)Shock: 100gs, 6msEMI / RFI Protection

EN61326 (Heavy Industrial): 30 V/M 500 KHz to 1 GHz

Weather Rating: IP67

HYDRAFORCE.com®

3-Pin Metri-Pack®

0.308

0.7118

Gnd.

+5V

Signal

0.236

1.0627

0.9424

SAE 69/16-18 UNF 2A

Optional MatingConnector

Dimensions arefor reference only.

INCHMILLIMETRE

2.0552

0.3910

0.4812

NOTE: See following page (3.652.2) for important Installation and Technical Reference Information.

TECHNICAL REFERENCE INFORMATION FOR ERP MODEL PRESSURE SENSORS

3.652.2

Pressure Sensor Installation and Reference Info.

HYDRAFORCE.com®

®HYDRAFORCE

WARNING- READ BEFORE INSTALLATIONUser Liability and Safety — OEM Responsibility

Full responsibility for the safe and effective functioning of the equipment into which HydraForce electronic controls are installed is assumed by the OEM of the equipment. HydraForce assumes no responsibility for application performance, or for the consequences of improper application or equipment malfunction.

A failure resulting in injury or damage may be caused by excessive overpressure, excessive vibration or pressure pulsation, excessive instrument temperature, corrosion of the pressure containing parts, or other misuse. Consult HydraForce Inc., Lincolnshire, IL, USA before installing if there are any questions or concerns.

1. Overpressure:Pressure spikes in excess of the rated overpressure capability of the sensor may cause irreversible electrical and/or mechanical damage to the pressure measuring and containing elements. Fluid hammer and surges can destroy any pressure sensor and must always be avoided. A pressure snubber should be installed to eliminate the damaging hammer effects. Fluid hammer occurs when a liquid fl ow is suddenly stopped, as with quick closing solenoid valves. Surges occur when fl ow is suddenly begun, as when a pump is turned on at full power or a valve is quickly opened. Liquid surges are particularly damaging to pressure sensors if the pipe is originally empty. To avoid damaging surges, fl uid lines should remain full (if possible), pumps should be brought up to power slowly, and valves opened slowly. To avoid damage from both fl uid hammer and surges, a surge chamber should be installed.

Symptoms of fl uid hammer and surge's damaging effects: • Pressure sensor exhibits an output at zero pressure

(large zero offset).• Pressure sensor output remains constant regardless of

pressure• In severe cases, there will be no output.

2. Freezing: Prohibit freezing of media in pressure port. Unit should be drained (mount in vertical position with electrical termination upward) to prevent possible overpressure damage from frozen media.

3. Static Electrical Charges: Any electrical device may be susceptible to damage when exposed to static electrical charges.

To avoid damage to the sensor observe the following:

• Ground the body of the sensor BEFORE making any electrical connections.

• When disconnecting, remove the ground LAST!

Note: The shield and drain wire in the cable (if supplied) is not connected to the sensor body, and is not a suitable ground.

4. Use in Life Support Devices

HydraForce Inc. products are not authorized for use as critical components in life support devices or systems without the express written approval of the HydraForce Engineering Department. As used herein:

• Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a signifi cant injury to the user.

• A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.

DESCRIPTIONThe Hydraforce Model ERP pressure sensors are high performance instruments intended for use in off-highway and industrial applications where the process media is compatible with the 17-4PH stainless steel sensor material and the 304 SS process connection.

Mechanical Installation Guidelines:

Environmental

The ERP pressure sensors can be stored and used within the temperature limits of –40°C to 125°C (-40°F to 257°F). Ingress protection ratings of the units are IP67 standard, but dependent on the electrical termination specifi ed for special models.

Mounting

The ERP pressure sensors require no special mounting hard-ware and can be mounted in any orientation with negligible position error. Although the units can withstand considerable vibration without damage or signifi cant output effects, it is always good practice to mount the sensor where there is mini-mum vibration. For units with NPT type pressure fi ttings, apply sealing tape or an equivalent sealant to the threads before installing. When installing or removing the unit apply a wrench to the hex wrench fl ats, located above the pressure fi tting. DO NOT tighten by using a pipe wrench on the housing. A 27mm (11⁄16˝) wrench can be used on the wrench fl ats of the hex.

Electro-Magnetic Interference

The circuitry of the ERP pressure sensors is designed to minimize the effect of electromagnetic and radio frequency interference. To minimize susceptibility to noise, avoid running the termination wiring in a conduit which contains high current AC power cables. Where possible avoid running the termination wiring near inductive equipment.

Field Adjustments

The ERP pressure sensors are precisely calibrated and tem-perature compensated at the factory to ensure long and stable performance. There are no fi eld accessible adjustments on the sensors.

Electrical Installation

Please refer to the performance ratings on the previous page for power supply requirements and for appropriate wiring proto-col based on the particular output signal and electrical termina-tion features of the unit being installed.

DESCRIPTIONA thermistor style heavy-duty analog temperature sensor intended for use as a steady state temperature sensor for demanding industrial and off-highway equipment.

FEATURES• Thermistor technology for low cost and reliability.• Rugged design for durability in harsh conditions.• Pigtail with connector for installation in tight places.• Stainless steel body.

RATINGS

PERFORMANCE:Sensing Temperature: –40°C to 150°C (–40°F to 300°F)Output Signal: 26246 to 33.89 ohmsAccuracy: ±2°C from 30° to 70°CSense Current: <10 mA at 25°CResponse Time 10% to 90%: <15 sec.Nominal Output at 25°C: 1000 ohms

INSTALLATION REQUIREMENTS:Electrical Connection: Pigtail with Deutsch DT04-2PMating Connector: Deutsch DT06-2SPort Size: SAE #6Torque: 20 ±3 Nm (15 ±2 ft.-lb.)

ENVIRONMENTAL RATINGS:Operating Pressure: 10 bar (145 psi) maximumVibration: 20 grms (20 Hz to 20 KHz)Weather Rating: IP67O-Ring Material: FluorocarbonShort Circuit Protection: Short to +Batt may cause failure of the probeError Handling: Device measuring will sense open or short (>100 ohms or <5 ohms)

STEINHART-HART CONSTANTS: A = 1.426654 E-03 B = 2.69848 E-04 C = 1.86111 E-07

3.653.1

Thermistor Temperature Sensor

DIMENSIONS

TO ORDER

Temperature Sensor Model: ERT150-R-LD-06 Part No. 4204440

Mating Connector Deutsch Model: DT06-2S HF Part No. 4001951

9/16–18 2 Pins, Not Polarity Sensitive; either can be connected to + or –

2.1755

0.512.7

Best SensitivityACROSS FLATS0.687

17.45

13.0330

Approx.

INCH / MILLIMETRE All Dimensions for reference only.

1

10

100

1000

10000

100000

-50 50 100 1500

TEMPERATURE (°C)

Res

ista

nce

(Ohm

s)

TEMPERATURE vs. RESISTANCECHARACTERISTCS

Resistance of Thermistor at Key Temperature Points

Temp °C Resistance (Ohms) -40° 26246 -20° 7346 0° 2768 20° 1209 25° 1000 30° 831.9 40° 585.2 50° 420 60° 307 70° 228.1 80° 172.1 90° 131.7 100° 102.2 110° 80.21 120° 63.69 130° 51.11 140° 41.43 150° 33.89

Model ERT150

®HYDRAFORCE

HYDRAFORCE.com®

DESCRIPTIONA thermistor style heavy-duty analog temperature sensor with a padded resistor for improved linearity of the input curve. This steady-state sensor is intended for use in demanding industrial and off-highway equipment applications.


RATINGS

PERFORMANCE:Sensing Temperature: –40°C to 150°C (–40°F to 300°F)Output Signal: 5427.9 to 436.3 ohmsAccuracy: ±2°C from 30° to 70°CSense Current: <10 mA at 25°CResponse Time 10% to 90%: <30 sec.Nominal Output at 25°C: 4.9K ohms

INSTALLATION REQUIREMENTS:Electrical Connection: Pigtail with Deutsch DTM04-2PMating Connector: Deutsch DTM06-2SPort Size: SAE #6Torque: 48 ±5 Nm (35 ±3.5 ft.-lb.)

ENVIRONMENTAL RATINGS:Operating Pressure: 10 bar (145 psi) maximumVibration: 20 grms (20 Hz to 20 KHz)Weather Rating: IP67O-Ring Material: FluorocarbonShort Circuit Protection: Short to +Batt may cause failure of the probeError Handling: Will sense open or short (>7K ohms or <400 ohms)

3.654.1


DIMENSIONS

TO ORDER


Mating Connector Kit Deutsch Model: DTM06-2S HF Part No. 4001970

1000

2000

3000

4000

5000

6000

-40 50 100 1500

Temperature (°C)

Res

ista

nce

(Ohm

s)

TEMPERATURE vs. RESISTANCECHARACTERISTCS


Temp °C Resistance (Ohms) -40° 5427.9 -30° 5380.8 -20° 5305.4 -10° 5190.3 0° 5022.5 10° 4790.2 20° 4485.7 30° 4112.4 40° 3682.4 50° 3219.7 60° 2752.5 70° 2307.3 80° 1904.5 90° 1554.2 100° 1259.0 110° 1016.2 120° 819.7 130° 662.0 140° 536.3 150° 436.3

Model ERT120

®HYDRAFORCE

HYDRAFORCE.com®

9/16–18

2 Pins, Not Polarity-Sensitive. Connect either to + or –

DeutschDTM04-2P

0.1874.75

Probe Dia.

ACROSS FLATS

Polyolefin Shrink over Leads for Strain Relief and Sealing

0.68717.45

13.0330

Approx.2.1755.1


DESCRIPTIONA thermistor style heavy-duty analog temperature sensor intended for use as a steady state temperature sensor for demanding industrial and off-highway equipment.


RATINGS

PERFORMANCE:Sensing Temperature: –40°C to 135°C (–40°F to 275°F)Output Signal: 18555 to 46.6 ohmsAccuracy: ±2°C from 30° to 70°CSense Current: <10 mA at 25°CResponse Time 10% to 90%: <15 sec.Nominal Output at 25°C: 1000 ohms

INSTALLATION REQUIREMENTS:Electrical Connection: Pigtail with Deutsch DTM04-2PMating Connector: Deutsch DTM06-2SPort Size: SAE #6Torque: 43 to 53 Nm (32 to 39 ft.-lb.)

ENVIRONMENTAL RATINGS:Operating Pressure: 10 bar (145 psi) maximumVibration: 20 grms (20 Hz to 20 KHz)Weather Rating: IP67O-Ring Material: FluorocarbonShort Circuit Protection: Short to +Batt may cause failure of the probeError Handling: Device measuring will sense open or short >100K ohms or <5 ohms

STEINHART-HART CONSTANTS: A = 0.001374666227599 B = 0.000276926035822 C = 0.000000201493010


DIMENSIONS

TO ORDER


Mating Connector Deutsch Model: DTM06-2S HF Part No. 4001970


Temp °C Resistance (Ohms) -40° 18555 -30° 10914 -20° 6637 -10° 4161 0° 2682 20° 1202 25° 1000 30° 832 40° 588 50° 423 60° 310 70° 231 80° 174.5 90° 133.6 100° 103.6 110° 81.2 120° 64.5 130° 51.8 135° 46.6

Model ERT130

9/16–18

2 Pins, Not Polarity-Sensitive. Connect either to + or –

DeutschDTM04-2P

0.1874.75

Probe Dia.

ACROSS FLATS

Polyolefin Shrink over Leads for Strain Relief and Sealing

0.68717.45

13.0330

Approx.2.1755.1


3.655.1

ELECTRONIC CONTROLS

HYDRAFORCE.com®

DESCRIPTIONThe ELD-01 Series display is a monochrome, transfl ective graphical information display capable of displaying real-time operating information through two communica-tion data links. Examples of some of the parameters that can be monitored are: temperature, motor speed, cylinder position, and fl ow. The information can be displayed as multilingual text or in one of several graphical formats. It is designed for use on heavy-duty vehicles and machines operating in adverse conditions.

FEATURES• Environmentally hardened for harsh heavy-duty off-road environments.• Environmentally sealed up to ±5 psi against moisture.• Vibration hardened to 9.8 Grms.• Fully graphic, 64(h) x 240(w), positive image, transfl ective LCD for excellent visibility

in all lighting conditions.• Screen viewing area: 2.25 cm x 8.46 cm.• White LED back-lighting for long life and sharp contrast.• Dimmable via either external dimmer input or display keypad.• 4 integral operator input buttons.• HydraForce Screen Builder confi guration software available for custom designs.• Out-of-Cab capable.

RATINGSINPUTS:Keyswitch InputDimmer Input: PWM

COMMUNICATION:CAN SAE J1939

PROCESSING ELEMENTS:Processor: 68376 Mot. 32 bit @ 24 MHzRAM/SRAM: 521 KBytesFlash Memory: 1 MByteEEPROM: 32 KBytes

ELECTRICAL:Power Supply: 9 to 32 VDC at 3.0 Amps Maximum

PHYSICAL SPECIFICATIONS:Dimensions: 120(w) x 61(h) x 66(d) mm (4.7 x 2.4 x 2.6 in.)Panel Thickness: 4.6 mm (0.18 in.) maximumMounting: Front Panel Mount with Included Bracket; Panel Cutout: 112.75 x 54.0 mm (4.44 x 2.13 in.) Optional Gimbal Mounting Bracket

CONNECTOR:Deutsch DT06-8S

ENVIRONMENTAL RATINGS:Operating Temperature Range: –35°C to 75°C (–31°F to 167°F)Storage Temperature Range: –50°C to 85°C (–58°F to 185°F)Vibration: 9.8g, 24 Hz to 2000 HzSealing/Protection: Sealed to ±0.35 bar, ±5 psi; IP67/NEMA 13EMC: 55 V/M

3.701.1

Series ELD-01 Heavy-Duty Display Unit

ELECTRONIC CONTROLS

Engine Speed

**** RPM**** MPH

Ground Speed

HYDRAFORCE.com®

3.701.2

DIMENSIONS

TO ORDER Backlighting Software Part No.

White None* 4000717

Series ELD-01 Heavy-Duty Display Unit

Pin Function

1 Battery 2 Ground 3 Keyswitch 4 PWM Input 5 Not Used 6 Not Used 7 CAN Hi 8 CAN Lo

PINOUT

Accessories:

*Screen Builder Confi guration Software: Part No. 4100000

Gasket: Part No. 4000947

Gimbal Mounting Bracket: Part No. 4000948

Mating Connector: Part No. 4001955

4.70119.5 Pin 1

Pin 8

All Dimensionsfor Reference Only.

3.3860.5

2.6066.0 2.20

56.0

4.41112.0

INCHMILLIMETRE

2.0852.9

Connector

J1939 DIAGNOSTIC SCREENS

Built-In Diagnostics with Automatic Interrupt:Engine Messages: Fuel, Filters, Injectors, Coolant, Lubrication, Speed, RPM, ExhaustTransmission & Driveline Messages: LubricationElectrical System Messages: Voltage, Load, Sensor Voltages

Priority Messaging: Note that this display is programmed to present certain J1939 messages immediately when installed, and when sensors trigger a serious fault or imminent failure condi-tion, ie. engine temperature, fuel system failure, et.al. These messages will displace any other active messages displayed at the time. This priority is preprogrammed into the display. For a list of these standard J1939 set messages, consult factory.

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3.706.1

ELECTRONIC CONTROLS

ELD-06 2in. Backlighted LCD w/J1939 Data Link

HYDRAFORCE.com®

DESCRIPTIONA heavy-duty, stand-alone, 2-inch, 2 x 8 character display module that can be con-nected to an SAE J1939 (CAN) data bus and is sealed to IP65 standards. Displayed data can originate with the vehicle’s data bus. Backlighting is green/yellow and there are three status LEDs: green, red and amber. There are three, amber backlighted keys. This display unit is well-suited for use in mobile, heavy-duty and off-highway vehicles and equipment.

FEATURES• 2 x 8 character, backlighted, liquid crystal display.• Addressable Keys and LEDs• Three-button backlighted user interface buttons with tactile feel.• Three LED warning indicators, hidden when off.• Buzzer available for alert and high priority messages.• 9 to 60 VDC operation.

RATINGSCOMMUNICATION: CAN SAE J1939

ELECTRICAL:Power Supply: 9 to 60 VDC at 200 mAProtection: –24V ReverseData Bus: SAE J1939 (CAN)Connector: M12, 5-Pin

DISPLAY:Type: Positive, Transfl ective, FSTNAperture: 1.375" W by 0.50" HViewing Angle: 12:00Icon Colors: Green, Red and AmberScreen Color: Green/YellowKey Backlight Color: Amber

DIMENSIONS

TO ORDER

Model No: 4204540

Confi guration Kit: Part No. 4204540

Gasket: Part No. 4000706

Installation Cable for System Integration: Model M12-5 Cable with Harness Assembly, Part No. 4000680

Mating Connector, DTM04-6S:Part No. 4001973

Video Electronic 100-Style Mount (Industry Standard)

ENVIRONMENTAL RATINGS:Operating Temperature:

–20°C to +70°CImmersion: IP65

MATERIAL:Housing and Bezel: Black

polycarbonate ABS Plastic

2.0552

2.3660

DIA.

DIA.

1.1228.5

1.9148.5

0.3910 Recommended Panel Cutout

All Dimensions for Reference

Only.

INCHMILLIMETRE

Pin No.12345

FunctionGroundVcc 9 to 60 VDCCAN GroundCAN_HCAN_L

2.0752.5

1 3

52

4

DIA.2.09

53.0

3.707.1

®HYDRAFORCE

HYDRAFORCE.com®

ELD-07 5in. Square LCD Display w/J1939 Data Link

DESCRIPTIONAn all-purpose heavy-duty display unit with a 5-inch-square face. The programmable, graphical display can visualize data on the CAN bus. There are eight switches, a buzzer, LED backlight for the keyboard and a 320 x 240 color LCD display. Data can be exchanged via CAN bus. This display unit is well-suited for use in heavy-duty mobile, industrial and off-highway vehicles and equipment.

FEATURES• Programmable, graphical, backlighted LCD display.• Addressable Keys and LEDs• Eight backlighted user interface buttons.• 9 to 60 VDC operation.


ELECTRICAL:Power Supply: 9 to 60 VDCCurrent Consumption: Less than 800mA @ 24 VDCFlash Memory: 4 MB; SRAM: 256 KB; EEPROM: 64 KBData Bus: SAE J1939 (CAN)Connector: M12, 5-Pin

DISPLAY:Type: Color LCD, 320 x 240 pixels (1/4 VGA) with dimmable backlightingLED: 1 LEDOperator keys: Eight, LED illuminated switches

ENVIRONMENTAL RATINGS:Operating Temperature: –30°C to +65°CSealed against Contamination: IP67

MATERIAL:Housing: Aluminum; Bezel and Face: Black polycarbonate ABS Plastic

DIMENSIONS

TO ORDER

Model No: 4000704Confi guration Kit: Part No. 4206310



Video Electronic 100-Style Mount(Industry Standard)

All Dimensions for Reference Only.

INCHMILLIMETRE

Pin No.12345


1 3

52

4

RecommendedPanel Cutout:

Width: 5.945" ±0.008"151mm ±0.2mm

Height: 5.512" ±0.008"140mm ±0.02mm

Corner Radius: 0.04"1mm

6.30160

5.91150

4.11104.3

6.30160

2.0351.5

1.8647.2

0.3910

5.46138.6

3.0677.8

3.708.1

ELECTRONIC CONTROLS

ELD-08 5.7in. Mono LCD Display w/J1939 Data Link

HYDRAFORCE.com®

DESCRIPTIONA heavy-duty, stand-alone, 5.7-inch, monochrome LCD display module that can be connected to an SAE J1939 (CAN) data bus and is sealed to IP67 standards. Displayed data can originate with the vehicle’s data bus. There are four backlit buttons. This display unit is well-suited for use in mobile, heavy-duty and off-highway vehicles and equipment.

FEATURES• 320 x 240 pixel, transfl ective, liquid crystal display.• Four addressable backlit buttons.• 9 to 60 VDC operation.


ELECTRICAL:Power Supply: 9 to 60 VDC;Current Consumption: 210mA @ 24 VDCProtection: –24V ReverseData Bus: SAE J1939 (CAN)Memory: Program Flash: 256KB; Data Flash: 1MB; EEPROM: 64KB; SRAM: 256KBConnector: M12, 5-Pin

DISPLAY:Type: Positive, Transfl ective, FSTNViewing Angle: 12:00Backlighting: Four Buttons

ENVIRONMENTAL RATINGS:Operating Temperature: –20°C to +65°CSealed against Contamination: IP67

MATERIAL:Housing and Bezel: Black polycarbonate ABS Plastic front; Aluminum Housing

DIMENSIONS

All Dimensions for Reference Only.

INCHMILLIMETRE

1.9750

0.246

3.5891

7.36187

7.05179

2.4462

2.9575

2.9575

5.91150

4.69119

Pin No.12345


1 3

52

4

RecommendedPanel Cutout:

Width: 6.85"/174mm

Height: 5.71"/145mm

Corner Radius:0.177"/4.5mm

TO ORDER

Model No: 4000701Confi guration Kit: Part No. 4206310



Video Electronic 100-Style Mount(Industry Standard)

Documents

H F Coils & Electronic Controls