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APV CU3 Valve-Net ProfibusCONTROL UNIT
FORM NO.: H317051 REVISION: UK-6 READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT.
INSTRUCTION MANUAL
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1. Information 22. Safety Instructions 2–32.1. General terms2.2. Welding instructions2.4. Connecting terminals2.5. Guarantee3. General description 4–53.1. Description of the electronic module3.1.1. Description of the electronic module4. Cabling and power supply 6-114.1. Installation example 14.2. Installation example 24.3. Supply Merge 4.4. Supply Link4.5. Supply Merge with repeater 4.6. Supply Link with repeater4.7. Calculation Examples4.8. Calculation Example 14.9. Calculation Example 25. ConnectionwithotherProfibusSystems 12-135.1. CU3 Valve-Net Profibus & external equipment with galvanic isolation5.2. CU3 Valve-Net Profibus & external equipment without galvanic isolation6. PLC Connection 137. Cable and Plugs 148. Connection of Electronic Module 15–178.1. Installation of internal and external sensors8.2. Sensor signals to monitor valve status incl. Seat Lift Detection8.3. Double seat mixproof valves8.4. Replacement of a CU3 control unit9. LED Indication 18-1910. Functionality and Features 20-2110.1. Set-up of Profibus communication10.2. Replacement of old control units CU2 Profibus in existing installations10.3. APV Toolbox – for easy and simple configuration11. Set-up of Slave Address 22-2311.1. Setting up the slave address11.2. Using the service port 12. Technical Data 2412.2. General technical data12.2. Power Supply
Spare parts list
Table of Contents Page
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1. Information
SymbolsThe following symbols are used in the instruction manual.
Attention: Indicates information which, if not followed, can lead to danger to your health or to the functionality of the machine.
Note : Indicates important additional information, tips and recommendations.
2. Safety Instructions
Important Information
2.1. General terms To ensure that the device works properly and will have a longservice life, you have to comply with the information given in thisinstruction manual as well as with the operating conditions andpermissible data specified in the data sheets of the control unitfor process valves.
- When planning the application of the device, and during its operation, observe the general technical rules!
- Installation and maintenance work may only be carried out by specialist staff using the proper tools!
- Observe the relevant accident prevention and safety regulations applicable for electrical equipment while operating and servicing the device!
- Always switch off the electrical power supply before carrying out any work on the system!
- Note that piping or valves must not be removed from a system that is under pressure!
- Take suitable measures to prevent unintented operation or impermissible impairment!
- Following an interruption of the electric or pneumatic supply, provide for a defined and controlled re-start of the process!
- If these instructions are not observed, we will not accept any liability and the guarantee for the device and its accessories will expire.
Always read the manual BEFOREusing the control unit!
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2. Safety Instructions
2.2. Welding instructionsIn general, it is recommended to avoid welding work inprocess plants if the control units are already installed andelectrically connected.If welding is absolutely necessary, switch off power in the completenetwork and always earth the devices in the welding area.
- Always ground the welding torch close to the welding point.
- Remove the cable of the control unit from the welding point so that the magnetic field around the welding arc does not enter the cable and damages the electronic parts.
2.3. Connecting terminals To connect cables with the terminals at the electronic module
only use short wire end ferrules without plastic collar!
2.4. GuaranteeThis document does not contain any guarantee commitment.We refer to our general terms of sale and delivery. Prerequisitefor a guarantee is the correct use of the device in compliance withthe specified application conditions.
Attention!
This guarantee only applies to the control unit.No liability will be accepted for consequential
damage of any kind arising from failureor malfunction of the device.
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3. General description
The control unit consists of an electronic part which scans theposition of the valve and provides the information as signals whichare compatible with Profibus DP protocol.For further information please study the Programners Guidefor CU3 Valve-Net Profibus!
The solenoid valve is arranged in the control unit. The solenoidvalve which is electrically activated, controls the compressed air.The solenoid valve is equipped with a throttling system for supplyand exhaust air which provides for the reduction of the opening andclosing speed of the valve.
The control unit for DELTA DE3 / DA3+ double seat mixproof valves is available with 1 solenoid valve and with 3 solenoid valves.
The control unit is equipped with LEDs which ensure quick visual indication of the valve position, solenoid status and service messages. Please see chapter 6. LED indication!
Connections for air and power supply are installed in the controlunit together with a valve which cuts off the air supply for removalof the control unit. The control unit can be removed by release of aquick coupling. This permits fast servicing of the valve.
The complete control unit is encapsulated, and all cable passagesand air supplies are sealed so that the control unit complies withthe requirements of IP 67.
3.1. Description of the electronic module
The solenoid valve and feedback signals are controlled by anelectronic module.
The sensors for the upper and lower valve position consist of twoHall effect sensors or of two external proximity switches for APV DA3+ and DE3 double seat mixproof valves.
See chapter 5. Connections with other Profibus EquipmentFor the use of mixproof valves DA3+ with Seat Lift Detection (SLD)4 sensors can be installed to the electronic module.See chapter 5. Connections with other Profibus Equipment.
DELTA CU3
Valve-Net
Profibus
1 Profibus A (-)
Profibus B (+)
5V DC
5V DC
Sensor 1
Sensor 3
Sensor 4
Sensor 2
Gnd
Gnd
Shield
Power supply +
Power supply -
2
3
4
5
6
7
8
9
10
12
13
11
LabelDELTA CU3 Valve-Net Profibus
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3. General description
3.1.1. Description of the electronic module Valve-Net Profibus
The CU3 Valve-Net Profibus is made as Profibus DP slave,according to EN 50170.
Beside signals to control the solenoids and to receivethe feedback signals a comprehensive information packagefor diagnosis and service is implemented.
Please see appropriate Programmer Guide for Profibus.All the information and valve settings can be observed via thePLC or via the service terminal with APV Toolbx Software orhandheld terminal.
Please see Programmers Guide for Toolbox.
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4. Cabling and Power supply
4.1. Installation Example 1 Segment divided into 16 valves per fuse/power supply
Supply Merge with Repeater
supply central
28.8V DC
PLC
fig. 7
fig. 5
fig.. 6
fig. 1
fig. 3
Link Term(bus-terminating resistor)(both end of network)
16 v
alve
s16
val
ves
max
. 200
m
Supply Merge without Repeater
Supply Merge without Repeater
Link Term(bus-terminating resistor)(both end of network)
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4. Cabling and Power supply
4.2. Installation Example 2 Segment with 32 valves on same supply/fuse
PLC
fig. 7 fig. 2
fig. 4
fig. 1
max
. len
gth:
200
m /
max
. 32
valv
es
Supply Mergefor division to more fuses
Supply Linkwith Repeater
Supply Link
Link Term(bus-terminating resistor)(both end of network)
Link Term(bus-terminating resistor)(both end of network)
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4. Cabling and Power supply
4.3. Supply Merge
4.4. Supply Link
fig. 1
Bus out tonextbus segment
Bus in frompreviousbus segment
24-30 V DCpower supply
Pow
ersh
ield
Pow
er+
- 4
2
5
3
1
1
2
4
3
5
+
Pow
er-
Dat
agn
d.D
ata
+(B
)D
ata
-(A
)D
ata
gnd.
Pow
er+
Pow
er-
Abb. 2
Bus out tonextbus segment
Bus in frompreviousbus segment
if requiredpower supply forSupply Merge
110-230 V ACpower supply
Pow
ersh
ield
Pow
er-
Pow
er-
---
-
N
N
N
SSPE
PE
power supply
PE
4
2
F2 F15
3
1
1
2
4
3
5
+++
+
L
L
L
Pow
er-
Pow
ersh
ield
Dat
agn
d.D
ata
+(B
)D
ata
-(A
)D
ata
gnd.
Pow
er+
Pow
er+
Pow
er-
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4. Cabling and Power supply
4.5. Supply Merge with repeater
4.6. Supply Link with repeater
fig. 3
Bus out tonextbus segment
Bus in frompreviousbus segment
24-30 V DCpower supply
Pow
er-
Pow
er+
Dat
agn
d.
Dat
a(A
)
Dat
a(B
)
Pow
ersh
ield
Pow
er+
Pow
er-
Pow
er+
Pow
er-
Dat
a(A
)
Dat
a(B
)
Dat
agn
d.
Dat
agn
d.
4 5 1 2 3 5
AA-
- 1 2 34
BB+
+S
repeater
fig. 4
Bus out tonextbus segment
110-230 V ACpower supply
Pow
er-
Pow
er+
Dat
agn
d.
Dat
a(A
)
Dat
a(B
)
Pow
ersh
ield
Pow
er+
Pow
er-
Pow
er+
Pow
er-
Dat
a(A
)
Dat
a(B
)
Dat
agn
d.
Dat
agn
d.
4 5 1 2 3 5
AA-
- 1 2 34
BB+
+S
repeaterpower supply
Bus in frompreviousbus segment
if requiredpower supply forSupply Merge
Pow
ersh
ield
Pow
er-
Pow
er-
--
-N
N S
PE
PEF2 F1
++
+L
L
NPE L
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4. Cabling and Power supply
4.7. Calculation examplesThe cable type used for CU3 Valve-Net Profibus can have amaximum length of 200 metres per segment. A repeater can beinserted which amplifies the communication signal and thus startsa new segment which can again be 200 metres long, where yetanother repeater can be placed, and so on. A maximum of 32 units can be connected with each segment. This means that arepeater must be used either after 200 metres of cable, or after32 units.The maximum distance between the different types ofSupply Merge, Supply Merge Link and Supply Merge LinkTerm units is therefore 200 metres.The following two examples calculate with power consumptionof 16 and 32 CU3 Valve-Net Profibus per segment respectively.In a segment one or more Supply Merges can be inserted eitherif the voltage becomes too low or if distribution over several fusesper segment is required.Example 1 with 16 valves calculates with all 16 valves mountedat the outermost end of the cable.Example 2 with 32 valves calculates with the first 16 valves after100 metres and the last sixteen at the farthest end of the cable.
4.8. Calculation Example 1The following example shows the calculation basis for 200 metres and 16 valves.
Valve consumption:1.56 W (0.065 A at 24V DC) with active solenoid valve0.96 W (0.04 A at 24V DC) with passive solenoid valve
Total consumption for the 16 valves with a demand factor of 0.5:(0.065 x 16 x 0.5) active + (0.04 x 16 x 0.5) passive = 0.84 A
Resistance for the bus is:1.41 Ohm/100 metres for bus cable - wire - supply voltage and328 Ohm/100 metres for the bus cable - wire - shield
The return route for the current from one valve goes through theneutral conductor and shield. So the total resistance for theparallel connection of the neutral conductor and the shield for the200 metres is 0.98 Ohm/100 metres.
The voltage drop over 200 metres is:(1.41 x 2) x 0.84 A + (0.98 x 2) x 0.84 = 4 volt
The minimum voltage for a valve is 20 volt.If the output voltage for the power supply module is 28 volt,this means that the maximum permissible voltage drop betweenthe power supply module and the SupplyMerge boxes with orwithout repeater is 28 - 4 - 20 = 4 volt.
Table 1 shows the specific resistance for the different cablecross-sections.In the power supply module each output is protected separately.
Cable crosssection
mm²
Cables forfixed installation
copper conductor
Ohm/km 20°C
1,5 12,1
2,5 7,41
4,0 4,61
6,0 3,08
10,0 1,83
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4. Cabling and Power supply
4.9. Calculation Example 2
The following example shows the calculation basis for 200 metres and 32 valves.
Valve consumption:1.56 W (0.065 A at 24 VDC) with active solenoid valve0.96 W (0.04 A at 24 VDC) with passive solenoid valve
Total consumption for the 32 valves with a demand factor of 0.5:(0.065 x 32 x 0,5) active + (0.04 x 32 x 0.5) passive = 1.68 A
Resistance for the bus is:1.41 Ohm/100 metres for the bus cable - wire - voltage supply3.28 Ohm/100 metres for the bus cable - wire - shield
The return route for the current from one valve goes throughDC-GND and shield. So the total resistance for the parallelconnection of DC-GND and the screen is 0.98 Ohm/100 metres.
The voltage drop to the last valve will therefore be:100 metres of cable with 1.68 A followed by 100 metres of cablewith 0.84A
The voltage drop over the 200 metres is:(1.41 x 1.68) + (0.98 x 1.68) + (1.41 x 0.84) + (0.98 x 0.84) = 6 volt
The minimum voltage for a valve is 20 volt.
If the voltage for the power supply module is 28 volt,this means that the maximum permissible voltage drop betweenthe power supply module and the Supply Merge boxes with orwithout repeater is 28 - 6 - 20 = 2 volt.
It should be mentioned that the above calculation examples showa worst-case situation.
Normally the mounted valves are distributed over the whole bus.The demand factor may be different from 0.5, and the numberof mounted valves may be different. These are all importantfactors for the cable length between the various boxes.
We recommend that the grounding for the PLC and power supplyis taken from the same grounding system so that the voltagepotential at these two points is the same. The voltage differencebetween the valve frame and PLC frame must not be more than 4V.Similarly, the Supply Merge boxes must not be terminated toground.
If the PLC or repeater has an isolated Profibus output, data-groundin the plug must be connected to ground.
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5. ConnectionwithotherProfibusSytems
To get the best possible protection against disturbances thecommunication interface is not galvanically isolated from thepower supply. Supply and communication are carried by the same cable and from the same point.
This means, however, that some factors must be consideredwhen linking CU3 Valve Net Profibus with other equipment.
Profibus equipment normally has an external power supply and,thus, has galvanic isolation.
If the external equipment has a separate power supply it will normally have galvanic isolation. This type of equipment can be connected direct to CU3 Valve-Net Profibus.
If the external equipment does not have galvanic isolation, a repeater must be inserted between the external equipment and theCU3 Valve-Net Profibus segments.
It is important that the shield and DC return can be connectedto ground at one point.
If screen/DC return are connected to the plant, the communicationcable will function as potential equalization cable which willcause disturbances in the communication and can destroy the CU3 Valve-Net Profibus units, in the worst case.
I/O
CU3 Valve-Net Profibus
I/O
CU3 Valve-Net Profibus
I/O
CU3 Valve-Net Profibus
220V AC
isolated device
DC supply
DC supply
220V AC
PLCRS 485
DC supplyµP µP
5V DC 5V DC 5V DC
µPLL NN
N P+
GG
G
N PGRS 485
N PGRS 485
N PGRS 485
N PGRS 485
N PGRS 485
-
220V AC
isolated device
5.1. CU3 Valve-Net Profibus & external equipment with galvanic isolaton
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5. ConnectionwithotherProfibusSytems
6. PLC Connection
Connection of standard Profibus plug. Connect the data-groundto the shield in the cable. The installation must be grounded. The data-ground / ground potential must be used as shared communication reference.
The Profibus standard plug is a 9-pole D-sub plug.
Normally PIN 1 is internally connected to the protective conductor. If this is not the case, the shield in the cable must be connected with an external protective conductor.
I/O
CU3 Valve-Net Profibus
I/O
CU3 Valve-Net Profibus
I/O
CU3 Valve-Net Profibus
220V AC
non-isolated device
DC supply
DC supply
220V AC
PLC
RS 485
DC supply
µP µP
5V DC 5V DCga
lvan
ical
ly
isol
ated
galv
anic
ally
is
olat
ed
5V DC
µPLL NN
N P+
GG
G
N PGRS 485
N PGRS 485
N PGRS 485
N PGRS 485
N PGRS 485
-
220V AC
non-isolated device
5.2. CU3 Valve-Net Profibus & external equipment without galvanic isolaton
fig..71 gnd. (PE)
2
4
7
9
3 Data + (B)
5 Data gnd.
6 + 5V DC/DC
8 Data - (A)
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7. Cable and Plugs
Pin Colour Function1 Screen / Ground2 brown Bus Power V+3 blue Bus Power V-4 black Communication + (B)5 white Communication - (A)
For a simple installation of the Profibus cable connections we recommend to grease the stainless steel screw thread.
Ensure that the grease does not get in contact with the elctric contacts of the plugs!
We recommend grease type Klüber UH1184-201 which can be used with stainless steel.
1
2
3
4
51
2
3
4
5
male plug - front female plug - front
If you have to dismantle the cables, you should always check the designation of the standard which is printed on the cable.
Valve-NetDeviceNetdesignation
Valve-NetProfibus
designation
SDScable
Device-Netcable
Mini connectorround 5-pole
connector
Shield Shield shield shield 1
Power + Power + brown red 2
Power gnd. Power gnd. blue black 3
Device Net high Profibus high / B black white 4
Device Net low Profibus low / A white blue 5
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8. Connection of Electronic Module
Standard valves a) 2 sensors: for activated / not activated valve position
Double mixproof valves with Seat Lift Detection (SLD) b) 4 sensors: for activated / not activated valve position and additional seat lift detection at DA3+ double seat mixproof valve
1
2
+ 5V DC
Profibus A (-)
Profibus B (+)
Shield
Profibus Supply -
Profibus Supply +
Sensor 1
Sensor 3
Gnd
+ 5V DC
Ser
vice
por
t
Sensor 2
Sensor 4
Gnd
3
4
5
6
7
8
9
10
11
12
13
red
red brown
brown
blue
blue
Hallsensor
Hallsensor
NI15-K11K-AN5X
NI15-K11K-AN5Xwhite
white
black
black
black
black
activ
ated
valv
e po
sitio
nno
t act
ivat
edva
lve
posi
tion
+ 5V DC
Profibus A (-)
Profibus B (+)
Shield
Profibus Supply -
Profibus Supply +
Sensor 1
Sensor 3
Gnd
+ 5V DC
Ser
vice
por
t
Sensor 2
Sensor 4
Gnd
1
2
3
4
5
6
7
8
9
10
11
12
13
Sensor 1
Sensor 3
Sensor 2
Sensor 4
brown
brown
brown
brown
blue
blue
black
black
black
black
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8. Connection of Electronic Module
8.1. Installation of internal and external sensors
External sensorA 5V DC NPN sensor must be used.Operating distance: 5 mm
5 mmfig. for 3.6
sensor
Sensor 2(internal Hall sensor)
Sensor 2(internal Hall sensor)
Sensor 3(external proximity switch)
Sensor 4(external proximity switch)
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8. Connection of Electronic Module
8.2. Sensor signals to monitor valve status incl. Seat Lift Detection
feedback sensorSensor 1internalHall sensor
Sensor 2internalHall sensor
Sensor 3externalproximity switch
Sensor 4externalproximity switch
valve position LED indication
closed upper LED ON 0 1 1 1open lower LED ON 1 0 0 0upper seat lift upper LED 2 blink 0 1 1 0lower seat lift upper LED 1 blink 0 0 1 1
The open and closed position are shown at the LEDs.
The appropriate seat lift position are indicated as follow:
- lower seat lift LED for closed valve position will blink with 1 short blink
- upper seat lift LED for closed valve position will blink with 2 short blink
The solenoid status is indicated as well:
- main valve LED continuos ON
- lower seat lift solenoid LED 1 blink
- upper seat lift solenoid LED 2 blink
All signals are communicated via Profibus DP “response byte”.PLEASE SEE DELTA CU3 Valve-Net PROGRAMMER GUIDE.
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9. LED Indication
1 x short
long
Constant OFF
Error / Service Request LED
No Error
1 long and 5 short
Supply Voltage Error
Feedback Error
3 x short blinks
Master Not Found
Service Request
green indication
red indication
red indication
red indication
1 short blink
1 short break
Constant OFF
Solenoid Valve LED
No Solenoid Controlled
Constant ON
Lower Seat Lift Activated
Main Solenoid Activated
2 short blinks
Upper Seat Lift Activated
Solenoid Power Consumption too low
green indication
green indication
green indication
green indication
green indication
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9. LED Indication
Position sensor signal OK
No position sensor signal
Position sensor signal not expected
Constant OFF
Feedback LED (standard valves - 2 sensors)
No feedback signal
Constant ON
1 short blink
1 short break
yellow indication
yellow indication
yellow indication
1 blink
1 blink
yellow indication
yellow indication
Feedback LED (mixproof valves with Seat Lift Detection, SLD - 4 sensors)
upper Feedback LED
Lower seat lift activated
Upper seat lift activated
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10. Functionality and Features
A CU3 Valve-Net Profibus unit is built up as a DP slave and can thus communicate using Profibus DP.
Maximum communication speed is 1,5 Mbps with automatic detection of communication speed.
The DP communication is as follows:ID number 08F9 for CU3Output: 4 bytes with consistency (data to Valve-Net) = A3h = 163Input: 4 bytes with consistency (data from Valve-Net) = 93H = 147
Layout of the 4 byte DP dataControl Command Data 1 Data 2Response Command Data 1 Data 2
All signals are communicatedvia Profibus DP “response byte”.
PLEASE SEE DELTA CU3 Valve-NetPROGRAMMER GUIDE.
10.1. Configuration of Profibus Communication
IdnumberforCU3Profibus:08F9, GSD file available via SPX FLOW APV Sharepoint
IdnumberforCU2Profibus:6715, GSD file available via SPX FLOW APV Sharepoint
The best way to configure the control units is to usethe software APV Toolbox, available via SPX FLOW APV Sharepoint
10.2. Replacement of old CU2 Profibus control units in existent installations
The CU3 Valve-Net Profibus control unit can be used to replacethe old CU2 in existent installations (spare part).The main functionality of CU2 and CU3 is similar; responseand control byte for DP communication consists of the sameinformation.
For an easy replacement of control units CU2 against CU3 without changing hardware configuration of the PLC, the CU3 must be set into CU2 mode only! To do this set-up in CU2 mode please use the SPX FLOW APV Toolbox!
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10. Functionality and Features
10.3. APV Toolbox – for a simple configuration
For a quick configuration and set-up of the control unit SPX FLOW APV provides the Toolbox software. You will find all functions andfeatures in the APV Toolbox Programmer Guide!
The pictures below show the principle use and set-up.
Only 3 examples of the APV Toolbox (screenshots).
CU for24VDC
APV RS232 Toolboxadapter (H207654)
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11. Set-up of Slave Address
The slave address is stored in the internal FLASH PROM inCU3 Valve-Net Profibus. To change the slave address the unitmust be linked with a Profibus master station - this may be aPLC or a PC with APV Toolbox configuration software.
During production a CU3 Valve-Net Profibus is configured to theslave address 124. The units are connected individually to the bus,and each unit is assigned an address. Then the next is connected, etc. At first the new slave number is sent to the unit, then a command issent which transfers all the data to the FLASH memory.
Command for new slave numberControl Command Data 1 Data 2XX 27 XX new mode no.Response Command Data 1 Data 2XX echo (27) echo (XX) echo (new mode no.
Command for save data in FLASH (DP)Control Command Data 1 Data 2XX 1 XX XXResponse Command Data 1 Data 2XX echo (1) echo (XX) echo (XX)
Please also see Command system.
PLEASE SEE DELTA CU3 Valve-NetPROGRAMMER GUIDE.
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Control UnitCU3 Valve-Net Profibus
Instruction Manual: UK-6
APV
23
11. Set-up of Slave Address
11.1. Setting up the slave address
Profibus slave address can be set by a PC or handheld terminalconnected to the service port of the CU.
To read out the slave addressthe command: “R12 <CR>” is used.
To change the bus address,the command: W12 XX <CR> is used.
For a simple set-up of the slave address, the APV Toolbox can be used!
11.2. Using the service port
Serial interface:Default communication:9600, 8 bit, 1 stop bit, no parity, no flow control.All received characters are repeated.
RS232 communication adapter pinout on 9-pole D-sub female:Pin 2 TX dataPin 3 RX dataPin 5 groundPin 9 5V DC max. 100 mA
Connection to standard PC Comm-port:Com Port Serial adapterPin: Pin:2 - 23 - 35 - 5
Normally the serial adapter is connected direct to the PC comport and a flat ribbon cable connects the adapter to the Valve-Net Profibus control unit.
converter cable
(H207654)
PCrunning Pocket Toolbox
RS232
flat ribbon cable
CU3
APV_CU3 Valve-Net Profibus_UK-6_082017.indd
UK
Control UnitCU3 Valve-Net ProfibusInstruction Manual: UK-6
APV
24
12. Technical Data
12.1. General technical data
Ambient temperature : - 20 ....... + 70 °CEnclosure rating: IP 67EU: EMC 2014/30/EU (89/336/EEC)
- Control air: quality class acc. to DIN ISO 8573-1
- Content of solid particles: quality class 3, max. number of particles per m³10000 of 0.5 μm < d ≤ 1.0 μm500 of 1.0 μm < d ≤ 5.0 μm
- Content of water: quality class 3, max. dew point temperature -20 °CFor installations at lower temperatures or at higher altitudes, additional measures must be considered to reduce the pressure dew point accordingly.
- Content of oil: quality class 1, max. 0.01 mg/m³
The oil applied must be compatible with Polyurethane elastomer materials.
12.2. Power Supply
The complete unit is power supplied from the Valve-Net Profibus
Supply voltage: 20-30 V DC, as specified for the Valve-Net Profibus.Supply current: max. 45 mA at 24V DC supply, without active solenoid. Max. 80 mA at 24V DC supply, with one solenoid active.
Electrical connection: Direct cable PGDrop cable: The unit is supplied with a 0.5 m drop cable.
Control unit DELTA CU31 Valve-Net Profibus
CU3 Profibus 12.05
DELTA CU3 Valve-Net ProfibusErsatzteillisten / Spare Parts Lists
Rev.0 12.05
38
NC
1
39
21 a
21 b 21
19
18
17
16
1
2
330
31
33
34
36
3735
29
32
Red dot
NOT-Element
6
9
11
12
10
28
26
25
23
22
24
40
27
13
14
15
4
7
5
8
21 c
APV
Control unit DELTA CU31 Valve-Net Profibus
CU3 Profibus 12.05
H315495H315496
H308788-
H208623--
H310428--
H208826
H310429-----
H208827
H315524H208851H208850
H311500
-
H310425--
H310431--
H208825
H310432H208834
-H310433
--
H310434--
H208841H316338H208811
Pos Description
--
12
3- 4- 5
6- 7- 8
9
10- 11- 12- 13- 14- 15
16
17- 18∗- 19∗
21- 21a- 21b- 21c
22- 23- 24
25- 26- 27
28
29- 30- 31- 32- 33∗∗- 34
35- 36- 37
38∗∗∗3940
CU31-Profibus - StandardCU31N-Profibus withNOT-element
CU CapO-ring
Solenoid Valve CU3 completeTORX-screwSolenoid Valve with seal
Air Distributing Plate CU31 cpl.Air Distributing PlateGasket for Air Distributing Plate
Sound Reducer
Shut-off Piston Comp. Air CU3cpl.
O-ringPistonO-ringWasherScrew
TORX-screw
CU31 E-Box Profibus cpl.connector 8-poleconnector 5-pole
Hall sensor completeO-ringHall SensorAdjusting screw
CU31 Base completeBasePressure relief Valve
Screwed Cable Gland completeO-RingPG9 Cable Inlet 5-10mm
Elbow Connector
NOT-element CU3 completeTORX-screwNOT-elementSeal kit NOT - elementO-RingSeal
Air Distributing Plate CU31N cpl.Air Distributing PlateSeal for Air Distributing Plate
Pressure reducer valve Ferrit bush for CU3 ProfibusDrop cable for Device-NET
Benennung
CU31-Profibus - StandardCU31N-Profibus mit NOT - Element
CU HaubeO-Ring
Magnetventil CU3 komplettTORX - SchraubeMagnetventil mit Dichtung
Luftverteilerplatte CU31 komplettLuftverteilerplatteDichtung für Luftverteilerplatte
Schalldämpfer
Druckluftabsperrkolben CU3 kpl.O-RingKolbenO-RingScheibeSchraube
TORX - Schraube
CU31 E-Box Profibus kpl.Stecker 8-poligStecker 5-polig
Hall Sensor komplettO-RingHall SensorJustierschraube
CU31 Sockel komplettSockelÜberströmventil
Kabelverschraubung komplettO-ringPG9 Kabelverschraubung 5-10mm
Winkelverschraubung
NOT - Element CU3 komplettSchraubeNOT - ElementDichtungssatz NOT - ElementO-ringDichtung
Luftverteilerplatte CU31N kpl.LuftverteilerplatteDichtung für Luftverteilerplatte
Druckreduzierventil Ferrithülse für CU3 Profibus Kabel
für Device-NET
Stk/Qty
--
11
121
111
1
111211
2
111
1222
111
111
1
121131
111
111
Maße / Dim.
Ø105x2.5 /NBR
Ø7.65x1.78 /NBR
Ø9.25x1.78 /NBRØ4.3 A2 /DIN 902140x12 /WN 1451
40x45 /WN 1451
Ø3x2 / NBR
M4x80 /DIN 84A A2
Ø12.42x1.78 /NBR
40x50 /WN 1452
Ø3.68x1.78 /NBR
16x9x28mm
Ws.-Nr./Part No.
∗ Ersatzteile für Elektronikbox / Spare part for Electronic Box
∗∗ Ersatzteile für NOT - Element / Spare part for NOT - element
∗∗∗ Das Druckreduzierventil wird nur bei der Control Unit mit NOT - Element eingesezt. Für die Montage in den Antrieb ist das Druckreduzierventil beigefügt.The pressure reducing valves is used only for the Control Unit with NOT - element. For assembly in the actuator the pressure reducing valve forms part of the scope of supply.
DE
UK
DELTA CU3 Valve-Net ProfibusErsatzteillisten / Spare Parts ListsRev.0 12.05
APV
CU3 Profibus DA3+ / DE3.cdr 12.05
Control unit DELTA CU3 Valve-Net for DA3+ / DE3
Position der Initiatoren /Position of proximity switchers
geschlossene Position /closed position
geöffnete Positionnur für DN 40, 1,5” /open positiononly for DN 40, 1,5”
geöffnete Positionnur für DN 50-100, 2”-4” /open positiononly for DN 50-100, 2”-4”
geschlossene Position /closed position
geöffnete Positionnur für DN 40-50, 1,5”-2” /open positiononly for DN 40-50, 1,5”-2”
geöffnete Positionnur für DN 65-100, 2,5”-4” /open positiononly for DN 65-100, 2,5”-4”
DA3+ - CUDE3 - CU
29
331 0a
28a
17 / 17a
18
34
26
27
29
30
28
25
33
2221
21a23
19
16
1
2
3
7a
6a
8a 7
8
6
9
10
32
11
12
13
14
15
4
5
DELTA CU3 Valve-Net ProfibusErsatzteillisten / Spare Parts Lists
Rev.0 12.05
APV
CU3 Profibus DA3+ / DE3 12.05
Control unit DELTA CU3 Valve-Net for DA3+ / DE3
H315497H315498
H208788-
H208623--
H310428--
H310435--
H208826
H310429-----
H208827
H315491H315492H208851H208850
H310426H310427
--
H310431--
H310437--
H310444--
H208844H208825H316338H208811
Pos. Description
--
1
2
3
- 4- 5
6
- 7- 8
6a
- 7a- 8a
9
10
- 11- 12- 13- 14- 15
16
17
17a
- 18∗- 19∗
21
21a
- 22- 23
25
- 26- 27
28
- 29- 30
28a
- 29- 30a
31
32
33
34
CU31 DE3 Profibus 1 Solenoid ValveCU33 DA3+ Profibus 3 Sol. Valves
CapO-ring
Solenoid Valve CU3 completeTORX-screwSolenoid Valve
Air Distributing Plate CU31 cpl.Air Distributing PlateSeal for Air Distributing Plate
Air Distributing Plate CU33 cpl.Air Distributing PlateSeal for Air Distributing Plate
Sound Reducer
Shut-off Piston Comp. Air CU3 cpl.O-ringPistonO-ringWasherScrew
TORX-screw
CU31 E-BoxCU33 E-Boxconnector 8-poleconnector 5-pole
CU31 - DE3 Base cpl. - 1 SVCU33 - DA3+ Base cpl. - 3 SVBasePressure relief Valve
Screwed Cable Gland cpl. 4-8mmO-ringPG9 Cable Inlet
Screw. Cable Gland f. 2 Prox.switch
O-ringCable InletScrew. Cable Gland f. 1 Prox.
switchO-ring
PG 13.5 Cable InletProximity Switch for DA3+, DE3, D3Elbow ConnectorFerrit bush for CU3 ProfibusDrop cable for Device-NET
Benennung
CU31 DE3 Profibus 1EMVCU33 DA3+ Profibus 3EMV
CU HaubeO-Ring
Magnetventil CU3 komplettTORX - SchraubeMagnetventil
Luftverteilerplatte CU31 komplettLuftverteilerplatteDichtung für Luftverteilerplatte
Luftverteilerplatte CU33 komplettLuftverteilerplatteDichtung für Luftverteilerplatte
Schalldämpfer
Druckluftabsperrkolben CU3 kpl.O-RingKolbenO-RingScheibeSchraube
TORX - Schraube
CU31 E-Box CU33 E-Box Stecker 8-poligStecker 5-polig
CU31 - DE3 Sockel kpl. 1EMVCU33 - DA3+ Sockel kpl. 3EMVSockelÜbertrömventil
Kabelverschraubung 4-8mm kpl.O-RingPG9 Kabelverschraubung
Kabelverschraubung f. 2xInitiatorenkpl.
O-RingKabelverschraubungKabelverschraubung f. 1xInitiator
kpl.O-Ring
PG13.5 KabelverschraubungInitiator für DA3+, DE3, D3WinkelverschraubungFerrithülse für CU3 ProfibusKabel für Device-NET
--
11
121
111
111
1
111211
2
1111
1111
111
111
111
2111
Ws.-Nr. / Part No.Maße / Dim.
Ø105x2,5 /NBR
40x25 /WN 1451
Ø7,65x1,78 /NBR
Ø9,25x1,78 /NBRØ4,3 A2 /DIN 902140x12 /WN 1451
40x45 /WN 1451
Ø12,42x1,78 /NBR
Ø18,77x1,78 NBR 70
Ø18,77x1,78 NBR 70
16x9x28mm
Stk/Qty
DE
UK
∗ Ersatzteile für Elektronikbox / Spare part for Electronic Box
DELTA CU3 Valve-Net ProfibusErsatzteillisten / Spare Parts ListsRev.0 12.05
APV
Description Part No.-APV
Converter Cable RS232 for CU3 Toolbox
Suitable for PC / Laptop08–46–011/93 / H207654
Software PC Toolbox for CU3 Valve-Net
Profibus / Device Net
APV utility software toolbox to use on PC or Laptop08–46–510/00 / H316465
Valve-Net Profibus Link Term 08–46–340/13 / H207932
Valve-Net Profibus Link Guard 08–46–341/13 / H207933
Valve-Net Toolbox cable
sub-D 9pole / mini-T08–46–334/13 / H311499
Profibus extension cable 1,5m / 9pole sub-D 08–46–450/93 / H312098
Valve-Net Supply Hub 1
230VAC/24VDC-10A Merger + Utility 1 Segment08–46–300/13 / H207910
Valve-Net Supply Hub 1 + OLM
230VAC/24VDC-10A Merger + optical Utility 08–46–301/13 / H207911
Valve-Net Supply Hub 2
230VAC/24VDC-10A Merger + Utility 2 Segments08–46–302/13 / H207912
Valve-Net Supply Hub 2 + OLM 08–46–303/13 / H207913
Valve-Net Supply Hub 2 + Repeater 08–46–304/13 / H207914
Valve-Net Supply Hub 3
230VAC/24VDC-10A Merger + Utility 3 Segments08–46–305/13 / H207915
Valve-Net Supply Hub 3 + OLM
230VAC/24VDC-10A Merger + optical Utility 08–46–306/13 / H207916
Valve-Net Supply Hub 3 + Repeater 08–46–307/13 / H207917
Valve-Net Supply Hub 4 + Repeater 08–46–308/13 / H207918
Valve-Net Supply Link with Optic 08–46–320/13 / H207919
Valve-Net Supply Link with Optic + Repeater 08–46–321/13 / H207920
Valve-Net Supply Link with Optic + 2 Repeater 08–46–322/13 / H207921
Valve-Net Supply Merge 08–46–330/13 / H207922
Valve-Net Supply + Repeater 08–46–331/13 / H207923
Auxiliary Equipment CU3 Valve-Net
Auxiliary Epuipment CU3 Valve Net / 01.2006
UK
Auxiliary Epuipment CU3 Valve Net 01.2006
APV
Description
Type / SDSPart No.- Turck
Description
Alternative Type / Device Net
Alternative
Part No.- Turck
Mid-Cable 0,3M
Type: RSV-RKV531-0,3M/S48666 03 401
Mid-Cable 0,3M
Alternative Type :
RSV-RKV5711-0,3M/ROS66 03 277
Mid-Cable 1,0M
Type: RSV-RKV531-1M/S48666 02 585
Mid-Cable 1,0M
Alternative Type :
RSV-RKV5711-1M/ROS66 03 272
Mid-Cable 2,0M
Type: RSV-RKV531-2M/S486 66 02 587
Mid-Cable 2,0M
Alternative Type :
RSV-RKV5711-2M/ROS66 03 273
Mid-Cable 4,0M
Type: RSV-RKV531-4M/S486 66 02 588
Mid-Cable 4,0M
Alternative Type :
RSV-RKV5711-4M/ROS66 03 274
Mid-Cable 8,0M
Type: RSV-RKV531-8M/S486 66 03 224
Mid-Cable 8,0M
Alternative Type :
RSV-RKV5711-8M/ROS66 03 275
Mid-Cable 15,0M
Type: RSV-RKV531-15M/S486 66 03 223
Mid-Cable 15,0M
Alternative Type :
RSV-RKV5711-15M/ROS66 03 276
Mid Cable / M
Type: SDS-BUSKABEL 531 66 02 305
Mid Cable / M
Alternative Type :
CABLE 571169 58 116
Mini Tee
Type: RSV-2RKV50/ROS 66 02 429
Mini Tee
Alternative Type :
RSV-2RKV50/ROS66 02 429
Auxiliary Equipment CU3 Valve-Net
Auxiliary Epuipment CU3 Valve Net / 01.2006
UK
Auxiliary Epuipment CU3 Valve Net 01.2006
Cables and connectors to be purchased direct from Turck.
APV
APV CU3 Valve-Net ProfibusCONTROL UNIT
SPX FLOW SPX FLOW
Design Center Production
Gottlieb-Daimler-Straße 13 Stefana Rolbieskiego 2
D-59439 Holzwickede, Germany PL- Bydgoszcz 85-862, Poland
P: (+49) (0) 2301-9186-0 P: (+48) 52 566 76 00
F: (+49) (0) 2301-9186-300 F: (+48) 52 525 99 09
SPX FLOW reserves the right to incorporate the latest design and material changes without notice or obligation.
Design features, materials of construction and dimensional data, as described in this manual, are provided for your information only and should not
be relied upon unless confirmed in writing. Please contact your local sales representative for product availability in your region.
For more information visit www.spxflow.com.
ISSUED 08/2017 - Original Manual
COPYRIGHT ©2017 SPX FLOW, Inc.