Manual Del SR300A-48V Mod. 6775

PRODUCT DESCRIPTION SR300A/-48V

1

PRODUCT DESCRIPTION

SR 300A -48V Model 06/775

7706.7750

RUA ALMIRANTE ALEXANDRINO, 3100 BAIRRO AFONSO PENA CEP 83045-210

SO JOS DOS PINHAIS - PARAN FONE:(0XX41)2141-6363 FAX:(0XX41)2141-6300

www.delta-americas.com.br


2


3

VERSION CONTROL PRODUCT DESCRIPTION

Equipment: SR 300A/- 48V 06/775 REV. DESCRIPTION

00

ORIGINAL VERSION.

0riginal Sig Rev 01 Rev 02 Rev 03 Rev 04Date SEPTEMBER 2012

Generated by TIAGO BEETZ

Verified by MRCIO ANTUNES

Approved by JOS MAURCIO


4


5

VERSION CONTROL PRODUCT DESCRIPTION ................................................................................................3

1 GENERAL ................................................................................................................................................3

How to use this manual................................................................................................................................3

Symbols used in the text...............................................................................................................................3

Safety instructions........................................................................................................................................3

General instructions .....................................................................................................................................3

Special instructions.......................................................................................................................................3

For equipment with power system controller ................................................................................................3

For equipment with inverter / intalarm..........................................................................................................3

2 SYSTEM DESCRIPTION.............................................................................................................................3

TECHNICAL SPECIFICATIONS........................................................................................................................3

3 RECTIFIER - PRODUCT DESCRIPTION ........................................................................................................3

Introduction.................................................................................................................................................3

Safety 3

Functional description ..................................................................................................................................3

Input voltage range......................................................................................................................................3

Inrush current limitation ...............................................................................................................................3

Output characteristic ....................................................................................................................................3

Output voltage.............................................................................................................................................3

Output current.............................................................................................................................................3

Cooling........................................................................................................................................................3

Overvoltage protection OVP .........................................................................................................................3

Thermal management ..................................................................................................................................3

Loadsharing .................................................................................................................................................3

Configuration ..............................................................................................................................................3

Config button..............................................................................................................................................3

Rectifier supervision and control functions ....................................................................................................3

4 FRONT ELEMENTS ...................................................................................................................................3

Front elements EnergE rectifier series............................................................................................................3

Rectifier status indications ............................................................................................................................3

Rectifier fixation ...........................................................................................................................................3

5 OPERATION ............................................................................................................................................3

Installation ...................................................................................................................................................3


6

Commissioning ............................................................................................................................................3

Troubleshooting...........................................................................................................................................3

Rectifier replacement in a running system.....................................................................................................3

6 PSC3 G2 - PRODUCT DESCRIPTION .........................................................................................................3

Introduction.................................................................................................................................................3

Modular system concept ..............................................................................................................................3

Overview of features and system configuration.............................................................................................3

7 PSC 3 MODULE.......................................................................................................................................3

Interface description.....................................................................................................................................3

UIM MENU ..................................................................................................................................................3

Menu structure ............................................................................................................................................3

DEFAULT MENU ...........................................................................................................................................3

MAIN MENU ................................................................................................................................................3

DC-SYS Status..............................................................................................................................................3

AC-SYS Status (not implemented yet) ...........................................................................................................3

Alarm 3

Log 3

General........................................................................................................................................................3

Configuration ..............................................................................................................................................3

Battery Function...........................................................................................................................................3

Rectifier Function .........................................................................................................................................3

Setup 3

Maintenance................................................................................................................................................3

Meter Panel .................................................................................................................................................3

Password .....................................................................................................................................................3

Technical specifications ................................................................................................................................3

General........................................................................................................................................................3

8 SERVICE MANUAL...................................................................................................................................3

CONFIGURATION-THRESHOLDS....................................................................................................................3

Bat en Descarga ...........................................................................................................................................3

Temp Alta....................................................................................................................................................3

LVD ab.........................................................................................................................................................3

CONFIGURATION-RECTIFIERS .......................................................................................................................3

CONFIGURATION-USIS CALIBR .....................................................................................................................3

CONFIGURATION-FUNCION BATERIA ...........................................................................................................3


7

9 TROUBLE SHOOTING...............................................................................................................................3

Trouble Shooting - Rectifier ..........................................................................................................................3

Trouble Shooting System Rectifier..............................................................................................................3

10PROCEDURE TO ACESS PSC3 BY BROWSER.............................................................................................3

11DIGITAL OUTPUT ALARM ........................................................................................................................3

Digital Output alarm. ...................................................................................................................................3

12ANNEXES................................................................................................................................................3


8


9

1 GENERAL

How to use this manual This documentation is intended to assist the user in working with the equipment, in using it effectively and in correctly assessing and correcting possible faults. It is a good idea to gain a general idea of the arrangement of this manual before using the equipment for the first time.

The users manuals for all Delta Energy Systems products are identical in structure and reflect the modular nature of the products. The main sections in the documentation cover the major system components or major applications. Each section is divided into a sub-section containing general information on the component and a user-specific sub-section. The user-specific sub-section describes the special connection variations or configuration of your equipment.

Symbols used in the text As far as possible, the symbols used in this manual correspond to those used on the power supply equipment or in the software. Where this was not possible, the following additional symbols are used in the documentation:

!! WARNING !! Ignoring a WARNING instruction may contravene safety regulations and may result in destruction of a system component or loss of data.

F NOTE Errors in system configuration may be caused by ignoring this instruction.

Represents a key on a system component (e.g. = the ENTER key of the controller).

Message Indication of a message on the display, e. g. installed). x, n, nm Representative, variable.

Symbols valid for one component only are described in the appropriated chapter.

Safety instructions

- Please read the following instructions carefully. Ignoring these instructions may result in loss of life or a health hazard for users connected to the equipment and/or in damage to the equipment itself. These safety instructions are an extension of any national laws governing health and safety at work and the applicable EN, DIN, SEV, VDE and IEC standards and any regulations of the statutory authorities. The manufacturer cannot be held responsible for any danger or damage resulting from incorrect operation or usage of the equipment, failure to observe the instructions in the user's documentation and/or failure to observe the safety instructions.

General instructions Operation of and work on the equipment or parts thereof may only be performed by professional

persons (electricians) with appropriate experience who have been specially trained by the manufacturer/distributor (= authorised persons).

The weight of the components (specified on the front of the unit) requires that physically able-bodied persons be employed for installing / assembling the equipment or parts thereof.

If work on the equipment or parts thereof is necessary with the equipment under power, a supervisor must be present in addition to the electrician performing the work. The supervisor


10

should be capable of providing first aid if necessary. Providing the electrician with a "dead man's switch" is not sufficient protection.

Work on the equipment may be carried out only using insulated safety tools and appropriate protective clothing (shoes, gloves, safety spectacles, etc.).

There is an increased risk of accident when working on compact equipment (different components mounted in a single cabinet, e.g. inverter modules, AC distribution and battery connection), due to the close proximity of the various different components. Work should therefore be carried out with extra attention to safety and protection against accidental contact must be provided by appropriate insulating covers.

If the equipment is not fitted with an trip isolator unit for isolating it from the mains, the operator of the equipment is responsible for fitting the user connection/mains distribution board with appropriate trip isolation conforming to the relevant regulations.

The input filters of the inverter modules are not protected by input fuses. The operator is responsible for ensuring adequate protection for the equipment and internal wiring by means of an input fuse if any inverter module is used outside an equipment supplied by the manufacturer/distributor and if the manufacturer/distributor is not allowed install prefuses or a main distribution board.

Removing or inserting components from or into the equipment may result in changes in the performance of the equipment. The operator is therefore responsible for the consequences of any change in the hardware configuration which are made without the agreement of the manufacturer or his local representative.

The operator of the equipment is responsible for ensuring that personnel concerned with the equipment (authorised persons) are provided with safety training when the equipment is installed or when starting their employment and at regular 6-monthly intervals thereafter.

The operator of the equipment is responsible for ensuring that the equipment is installed in suitable rooms, if necessary with air-conditioning. If forced cooling (fan ventilation) is used, adequate airflow must be guaranteed.

The units or individual parts of the equipment may only be opened by qualified employees (authorised persons) of the equipment operator if they have attended a special repair training course held by the manufacturer or his local representative.

The operator of the equipment is responsible for ensuring that the inverter / distributor rack is securely locked and not accessible to unauthorized persons.

Installation and dismantling of the equipment or parts thereof, as well as the laying of the connection cables may only be carried out by persons trained by the manufacturer / distributor (authorised persons).

The installation instructions and specifications quoted in this manual are a part of these safety instructions. The order of installation and the specified limit values must be adhered to in order to guarantee that the equipment is correctly installed and operated.

Special instructions Localized areas of high temperature (> 70 C) may occur within the inverter / distributor rack.

Adequate precautions against accidental burns must be taken.

Fuses should only be gripped using the surfaces provided for this purpose (load-break switch handles, etc.).

Ensure adequate insulation from ground (earth) when working on the rack or changing fuses.

Dangerous voltages may be present on the plug pins of the rectifiers for up to 10 seconds after unplugging the rectifier modules from the mains or switching off the mains voltage. This also applies to other parts of the equipment. Adequate precautions against electrical accident must be taken.


11

Some potentiometers used for settings are placed below the cover of the equipment and are accessible via ventilation slot only. Be careful when adjusting and use adequate tools only (e. g. isolated screw driver). Otherwise, sensitive parts of equipment might be destroyed.

For measuring the voltage or the current at the test plugs use high impedance multimeters only.

Incorrect operation of the equipment or parts thereof may alter the operating state of the system, trigger false alarms or discharge the batteries connected to the system. Ensure that the settings conform to the specifications, the system configuration and the limit values which you require.

Make sure that the voltage values for all components are set correctly. Incorrect voltage settings may lead to an increase in the battery voltage and the consequent danger of explosion.

Make sure for correct settings of alarm limits. Incorrect setting may cause false alarms and shut down of rectifier modules.

All temporary manipulations of the equipment or parts thereof carried out e.g. for test purposes must be reset manually. Automatic reset facilities are not provided.

For equipment with power system controller The code required for operating the controller may only be revealed to experienced persons trained

by the manufacturer or his local representative (authorised persons).

Before removing the controller from an equipment which is operating, the power supply to the controller must first be switched off and then all plugs disconnected.

For equipment with inverter / intalarm The interface boards for the Inverter and Intalarm must not be fitted or removed when the unit is

under power. Before fitting or removing, the inverters, the DC supply and the mains must be switched off.


12

2 SYSTEM DESCRIPTION

SR 300A/-48V

Figure illustrative.

FUNCTIONAL DESCRIPTION

SR 300A /-48V is a power supply system for telecommunication applications. It is equipped with up to 6 DPR 2900B-48 V / 2900 W rectifier modules and with the PSC3 G2 controller.


13

The system performs the following tasks: It supplies the consumers with a non-interruptible, stabilized voltage. Voltage variations caused by switching processes are regulated out. In case of a mains failure the battery feeds the consumers without any delay.

It prevents interference pulse breakthrough or transmission from or to the mains by means of appropriate filters.

The integrated survey functions insure to raise the appropriate alarm in case of a failure.

Alarms The system survey functions detect overloads, mains failures, voltage deviations, short circuits, fuse failures as well as over temperature (option) and generate appropriated alarms in that case.

INSTALLATION AND COMMISSIONING

The system is configured and tested in the factory. To set it in operation proceed as follows:

Switch off all MCBs

Connect battery

Connect load, complete list of outputs (appendix)

Connect mains

Plug rectifier to its position and fix

Switch on mains

Switch on battery

Switch on load MCBs

Check system functioning


14

Technical specifications

General Efficiency >92 % Safety EN 60 950, class I EMI, radiated EN 55 022, class B Compliant with EN 300 386-2 Cooling Fan cooled Input AC connection 3L + N + PE Nominal voltage 220/380 Vrms Current max. / phase 41 A Line current Meets IEC 1000-3-2 EMI, conducted EN 55 022, class B Mains terminal Terminal block Output Voltage, nominal 54 Vdc Voltage adjust range 40 ... 59.5 Vdc Overvoltage protection 59.5 V 1V EMI, conducted EN 55 022, class A

Output power (nom.) SR300A/-48V 17.4k W (6 rect.) Load distribution Load Fuse/ Load Breaker See in annexes Battery connection Battery strings PSC3 LVD 1 Battery Fuse See in annexes

Control and alarms Power system controller PSC3 G2 Options No. of rectifiers SR 300A/-48V 1 ... 6

Transient OVP for 3L+N+PE external

AC connection 3L+N+PE(220 L-N)*

Display System voltage, System current

Mechanics Construction Steel rack Width, body 814.90 mm Depth, overall 970.00 mm Height, overall 2117.50mm

Weight (without rectifiers) SR 300A/-48V Weight rectifier 2.0 kg each

Protection IP 20 Environment Ambient temperature -40... + 75 C -40+ 167 F Accessories * on request Subject to change due to technical progress


15

3 RECTIFIER - PRODUCT DESCRIPTION

Introduction The rectifiers DPR 2000B-48 and DPR 2900B-48 are a single phase, hot-pluggable, fan-cooled rectifier. The outstanding efficiency of 96.3% combined with the leading packaging technology make this product series outstanding.

The constant output power characteristic supplies the specified power over the full output voltage range. The benefit is an optimised modular system design (fewer modules) that matches the supply requirements of state-of-the-art telecom equipment. This performance as well as the extended temperature range, wide input voltage range, high power density and advanced technology are the key factors for the success of this rectifier, offering a cost effective and reliable solution.

The short depth of the DPR 2000B-48 and DPR 2900B-48 rectifier series is the optimum product for Delta CellD shelf systems and MidD cabinet systems configuration. Typically such shelf systems are installed in Delta OutD outdoor solutions or as embedded power system in operators equipment.

The typical applications for these rectifiers are both in indoor and outdoor environments, which is a perfect solution for wireless base stations, core network components, telecommunications networks and data networks.

The rectifiers meet the requirements set by the telecommunications standards.

The rectifiers DPR 2000B-48 and DPR 2900B-48 do not contain any user serviceable parts inside the unit and a faulty rectifier module should be replaced as a complete unit. The installation description must be strictly adhered to.

The leading energy saving product version is branded with the following logo:

Note! In the document EnergE series is used as reference in case of deviations from the standard product versions.


16

Safety The rectifiers meet the safety standards:

IEC / EN 60950-1:2010 UL60950-1: 2010 CAN/CSA C22.2: 2010

No user serviceable parts are inside the unit. A faulty rectifier module should be replaced as a complete unit. The installation description must be strictly adhered to.

The rectifiers contain the following internal protection circuit breaker and fuses:

Rectifier P/N Internal AC fuse Internal DC output fuse

DPR 2900B-48 EnergE 20A Littlefuse P/N: 0215020.MRET5P Line and Neutral protected

40A Wickmann P/N: TAC (142.6185) 2 fuses in parallel in - pole

DPR 2000B-48 EnergE 20A Littlefuse P/N: 0215020.MRET5P Line and Neutral protected

40A Wickmann P/N: TAC (142.6185) 2 fuses in parallel in - pole

Warning! Use always blank panels for empty rectifier slots to avoid user access to the electrical parts on the backplane.

Functional description The rectifier contains two stages of high frequency power converter:

The power factor corrector (PFC) has a bridgeless PFC with a switching frequency of 70 kHz. The PFC is responsible for the power factor and harmonic content of the input current. The DC-DC converter has a resonant LLC topology with a variable switching frequency between 80 to 250kHz. It is responsible for galvanic isolation and power conversion to the DC output. The control and interface circuit controls and protects the rectifier during all operation conditions appearing in a power system. The EMC filters guarantee the required standards.

EMCinputfilter

Inrushcurrentlimiter

Power factorcorrector

PFC

DC-DCconverter

EMCoutputfilter

Auxiliary supplySecondaryauxiliary

AC-input

DC-output

Primaryauxiliary

Galvanic separation

Energystorage

Control and interface

System bus

Figure 1. Block diagram


17

Input voltage range If the input voltage exceeds the limits of the input voltage range the rectifier is shut off. The rectifier will restart automatically as soon as the input voltage returns into the specified input voltage range. At low input voltages, an output power derating is enabled to limit the input current to acceptable values.

The product has an integrated AC overvoltage protection up to 400Vrms for the emerging markets with unstable AC utility and risk of loss off Neutral. AC overvoltage exceeding the maximum allowable AC input voltage may cause rectifier failure.

Figure 2. DPR 2000B-48 Input characteristic

Figure 3. DPR 2900B-48 Input characteristic

Warning! Do not operate the device without a transient protection described in Generic installation manual for power systems


18

Warning! Ensure in the installation that the Neutral will never be disconnected before the supplying AC lines.

Warning! Ensure in the installation that the supplying AC lines will be never connected before the Neutral.

Inrush current limitation When the rectifier is first connected to the mains, the energy storage capacitors are charged via resistors to limit the inrush current. As soon as a certain capacitor charge voltage level is reached, these resistors are bypassed and the rectifier starts up and delivers output power.

Output characteristic The rectifier has a constant output power characteristic to meet the demand of optimal use of the power supply to electronic constant power loads. The result is a constant recharging current to the battery after a mains outage, and a better use of rectifier efficiency.

3.1.1 Output characteristic EnergE product version

Figure 4. DPR 2000B-48 output characteristic for EnergE product version

Figure 5. DPR 2900B-48 output characteristic for EnergE product version


19

Output voltage The factory setting is defined for flooded battery types: 54V. If a controller is used, it can remotely adjust the rectifier output voltage to different values via digital communication interface. The default output voltage in the system can be changed by means of configuration with PSC 3 power system controller

Output current DPR 2000B-48: The factory setting for the output current limit is 42 ADC.

DPR 2900B-48: The factory setting for the output current limit is 56.25 ADC.

Cooling The device is fan cooled. The cooling direction is from front to rear.

Warning! Apply always blank panels for empty rectifier slots to avoid wrong air circulation inside the system!

Overvoltage protection OVP The rectifier is equipped with a selective over voltage protection, that shuts down the rectifier in case of output voltage exceeding an internally set limit. Only the guilty rectifier will be shut down. The factory setting is 59 V. Reset of OVP shut down can be done by disconnecting the mains supply voltage for approx. 2 seconds.

Thermal management The rectifier is protected in case of abnormal environment conditions, interrupted air flow and fan failure. Therefore several thermal sensors are integrated. The thermal management (reference sensor) reduces the output current in order to limit internal temperature according the characteristics below:

Figure 6. DPR 2000B-48 thermal management


20

Figure 7. DPR 2900B-48 thermal management

The thermal management (protection sensor) protects the rectifier against interrupted air flow and fan failure. During these conditions, the rectifier is shut down as soon as the internal temperature reaches a critical value.

Loadsharing The rectifier is equipped with an active load sharing function that ensures equal load on parallel rectifiers. The function uses the signal interface bus between rectifiers. This function does not require any other external unit outside rectifiers.

Note! Warning! The DPR 2000B-48 and DPR 2900B-48 have a digital load sharing. Therefore the CAN bus requires the right bus termination resistor for proper load sharing. Refer to PSC 3 system integration manual for proper bus termination guidance.

Configuration In systems without controller the rectifier operates with the factory-set standard configuration; in systems with PSC 3 controller, the application related configuration is automatically done upon inserting the rectifier module.

Config button The Config push buttons provide the user interface to enable the special rectifier assignment to PSC 3 by the operator.

Rectifier supervision and control functions In systems with PSC 3 controller applying digital communication, the following data and appropriate functions are available.


21

3.1.2 Manufacturing data

This data is stored at production. It can be transmitted to the PSC 3 upon request:

SAP serial no. / SAP part no. SW / HW version no.

3.1.3 Configuration data

This data is stored in the PSC 3 and in the rectifier module. It is downloaded at the first system start or after a configuration change only:

Nominal output voltage Output current limitation Output power limitation Maximum output voltage / current / power at start up Start up delay, limit time Low input voltage for shut down / mains failure detection Low input voltage for start up

Note! The special separate charge system functionality is not supported by this rectifier series

3.1.4 Commands / control data

The following commands are transmitted from the PSC 3 to the rectifier upon request by the operator or by controller function:

Start / stop rectifier standby mode Reset latched rectifier failures e.g. OVP, OTP and fan failure

The following control data is transmitted from the PSC 3 to the rectifier periodically:

Output voltage (VPGM) Output current limit / output power limit

3.1.5 Information data

The rectifier calculates following data and transmits it upon request:

Total operating time Total delivered energy

The following data is transmitted by the rectifier periodically:

Rectifier status (Power off, Remote off, AC failure, Rectifier mode, Deration of output power / output current / high temperature / low input voltage, fan status, over-temperature / over-voltage protection status / load sharing status).

Rectifier data (output voltage, output current).

3.1.6 Measurements

Following data is transmitted upon request from the PSC 3 only:

AC input voltage Internal temperatures Output current


22

Output power Maximum power reserve (for efficiency mode)

3.1.7 Optional data

Rectifier positioning On request the rectifier is able to process an addressing based on the physical position in the system. Therefore an additional optional hardware is needed in the system to support the rectifier positioning functionality.

Note! Rectifier positioning option is supported up to 12 shelves maximum, mean up to 48 rectifiers for 23in shelves, up to 36 rectifiers for 19in shelves


23

4 Front elements

Front elements EnergE rectifier series

Figure 8. DPR 2000B-48 and DPR 2900B-48 Front panel EnergE series

Rectifier status indications LED OK in green colour is on if:

Rectifier is in normal operation LED OK in green colour is blinking if:

Rectifier has turned off by means of PSC 3 command. Rectifier is in standby mode

When the rectifier is waiting to start up during the start up delay configured by on system level on PSC 3 controller

When the AC input voltage is present, but out of rectifier operating range. LED OK is off if:

Rectifier is not operating due missing AC mains Rectifier is not operating due to rectifier failure Rectifier is not operating due to overtemperature / overvoltage shutdown. Rectifier is not operating due to ongoing SW download process

LED LD is off, if the rectifier is loaded normally:

Load current is within the range 5% 100% of its rating. Rectifier is not operating Rectifier has turned off by means of PSC 3 command. Rectifier is in standby

mode LED LD in yellow colour is on if:

The rectifier is unloaded respectively operating in very light load < 5% of its nominal rating.

LED LD in yellow colour is blinking if:

The rectifier is operating in current limit mode The rectifier has been short circuited on the DC output

LED COM in green colour turns on if:

The rectifier is communicating with the power system controller PSC 3 LED COM turns off if:

No PSC 3 communicating with the rectifier Error in IMBUS cabling or wrong bus termination

LED COM in green colour blinks if:

Locked Unlocked LockedUnlocked Rectifier status LED

Rectifier fixation clip

Config button


24

At start up of the rectifier during configuration process of the interface Identify a specific rectifier module in the system by using PSC 3 (blinking 60s)

Rectifier fixation The rectifier can be fixed in a shelf by moving the clip into outside (locked) position. To unlock the rectifier in a shelf, the clip must be moved into inside position. Special fixation support must be provided in the shelf to ensure the rectifier fixation.


25

5 OPERATION

Installation

Warning! Please install this rectifier only into systems with power system controller PSC 3. Integrating this rectifier model into system configurations with other power system controller will lead into malfunction, non loadsharing and strange alarming.

Commissioning Place rectifier in its rack position. This contact AC, DC and system bus. Push fixation clip to lock the rectifier in its position Check LED OK. Check LED LD - In case the system is loaded, LD LED must be off. For systems with PSC 3: LED COM must be on.

Troubleshooting The following instructions can be helpful in case of a rectifier alarm to find out whether a rectifier is faulty or the failure is outside the rectifier module. Internal failures can only be repaired in a Delta factory, so the rectifier module must be replaced in the system with a new unit.

Standard troubleshooting - LED OK is off and an alarm is given:

Possible root cause Diagnostic instruction

Mains voltage is missing Check mains fuse breaker in system

Rectifier is in SW download process

Wait until PSC 3 has terminated the SW download to the rectifier

air flow blocked Check air flow at front and behind the shelf, clean air filter on system, check fans on system level

Rectifier is not properly plugged in

Unplug rectifier plug in rectifier again.

Fan failure, Rectifier is faulty

Replace rectifier module

Standard troubleshooting - LED OK is blinking and an alarm is given:


Mains voltage is out of operating range:

Check, if anywhere in the installation a loss of Neutral occurred. Wait until AC mains recover back to nominal conditions.

Standard troubleshooting - LED COM is blinking or off and an alarm is given:


Bus cable in the system Check bus cable to PSC 3


26


Incorrect bus termination resistor

Check correct IMBUS termination according section and PSC 3 system integration manual.

Note! Systems in standalone operation: COM-LED blinking: This status show the unterminated digital CAN bus. Check correct IMBUS termination according section and PSC 3 system integration manual.

Standard troubleshooting - LED LD is on:

LD on means rectifier is not loaded. In case the other rectifiers in the system have LED LD off, then this mean, the rectifier cannot participate in the load sharing due to not well plug in into the shelf, unproper DC interconnection between the shelves, wrong voltage setting or rectifier fault. The following check list guide the user to trouble shoot:


Rectifier is not loaded Check if the load is connected on the system.

Rectifier is not current sharing properly

Unplug rectifier. Reconnect again. Press Config button on rectifier during plug in of the rectifier. Keep pressing Config button for minimum 10s until LED Com starts blinking. Check if DC interconnection between the shelves is properly. Replace rectifier

Standard troubleshooting - LED LD is blinking:

Blinking LD LED means rectifier is in current limit mode


Rectifier is in current limit or short circuit

In case all rectifiers indicate the same status, check if there is any extreme load connected, or if there is any short circuit in the system.

Rectifier is not current sharing properly

Unplug rectifier. Reconnect again. Press Config button on rectifier during plug in of the rectifier. Keep pressing Config button for minimum 10s until LED Com starts blinking. Check if DC interconnection between the shelves is properly. Replace rectifier

Rectifier replacement in a running system Step 1 Push fixation clip direction to center position to unlock the rectifier

Step 2 Remove rectifier module

Step 3 Place the new rectifier into its rack position according commissioning instruction.


27

Step 4 Check system (controller) for alarms.

Warning! Please install this rectifier only into systems with power system controller PSC 3. Integrating this rectifier model into system configurations with other power system controller will lead into malfunction, non loadsharing and strange alarming.


28

6 PSC3 G2 - PRODUCT DESCRIPTION

Introduction The PSC 3 G2 is a 3rd generation power system controller. This product is an optimum solution for small to very large and complex power systems. It consists of a central unit, which provides basic I/O periphery, and of a very robust and reliable CAN standard based communication bus (IMBUS), providing easy expansion.

The front end modules are located close to the elements to be monitored. The benefit is an easy wiring, which is perfect for expandable power systems with decentralized distributions (BDFB) and batteries in separate rooms. The integrated PLC offers the flexibility for monitoring and control of auxiliary devices, later functions upgrade and system capacity expansions.

New enhanced system functions support the reduction of operating costs. The battery management with regularly accomplished capacity tests is one of the key factors for the availability of a power system. The PSC 3 G2 allows remote alarming by means of potential-free relay contacts or via modem or LAN / Ethernet. The SNMP functionality offers enhanced remote alarming and is designed to work with SNMP managers. An integrated web server offers a user friendly interface for detailed monitoring and control with a standard web browser.

Modular system concept PSC 3 G2 is a small device but can handle a large amount of peripherals. The appropriated functions are activated by configurable software add-on's. The following figure shows the PSC 3 G2 system concept.

- The modular PSC3 G2 system concept.

0-128 digital rectifiers(individual remote control)

0-128 digital rectifiers(individual remote control)

IMBUS (CAN)IMBUS (CAN)

0-31 StringSensors

0-31 StringSensors

0-3 SENSNper String Sensor

Configuration,Supervision

(web browser)

Ethernet

Ethernet

Modem

Modem

Telephone Line

Ethernet

NMS(SNMP)

Modem*

0-1 ACM

(3-p

hase

U/I/

F)

0-1 ACM

(3-p

hase

U/I/

F)

0-3 SENSN(V,I,T,Fuse)

SENSN BusPublic Network

Internet / Intranet

Public Network

Internet / Intranet

Public Network

Internet / Intranet

18Vdc-75Vdcsupply voltage

CAN RepeaterCAN Repeater

GSM/GPRS

0-2 UIM(Display)0-2 UIM

(Display)


29

Overview of features and system configuration The open architecture of PSC 3 allows extending the functionality in the future by integrating new bus devices / remote software upgrading of system components.

Key features of a PSC 3 system: Flexible setup of battery / load string arrangements and alarms, trigger levels, limits

IMBUS interface using high immunity CAN bus technology

Remote software update of system components

Local string measuring devices suitable for all string configurations

The PSC 3 control unit offers the following features: 6 digital outputs (changeover contacts).

4 digital inputs (software configurable thresholds).

IMBUS interface

local SENSN bus for monitoring up to three strings (current, voltage, temperature and fuse)

galvanic isolated Terminal interface

Modem and Ethernet Interface

optional real time clock board PSCIR1

The following maximum system configuration can be realized: 128 individually controlled digital rectifiers

96 Battery and/or load strings, each of them able to monitor current, voltage, temperature and fuse (groups)

97 relay outputs for alarming or LVD/LVLD

222 digital inputs with individual threshold and hysteresis for supervision of additional equipment

two displays for system monitoring and basic setup

Alarm and OK LED, Buzzer and 5 user configurable LED indicators for local alarming

Monitoring and configuration of power system via terminal interface and Ethernet (LAN) by means of a computer with a web browser (no additional software required)


30

7 PSC 3 module

Interface description The PSC 3 controller has a Terminal, Modem and Ethernet connections on the front panel for local and remote access to the module, as well as output relays, digital inputs and LEDs for alarm and power on indications (See -.) The connections to the inter module bus (IMBUS) and to other PSC 3 modules are located on the back of the controller. The power to the module is fed through an interface on the back (See -.)

- The PSC 3 module front panel and interfaces.

- The PSC 3 interfaces on the back.


31

UIM menu

Menu structure

Default Menu The 4 basics system information Mode, Usys, Iboad and Ibatt are displayed per default.

Mode: float Usys: 53.5 V Iload: 120.0 A Ibatt: 15.0 A

The first line will change to Remote Access if a web user as remote access to the PSC 3 over the Ethernet or Modem interfaces.

Remote Access Usys: 53.5 V Iload: 120.0 A Ibatt: 15.0 A

If the DHCP server service is engaged, the first line will change to DHCP-Server on

DHCP-Server on Usys: 53.5 V Iload: 120.0 A Ibatt: 15.0 A

Main Menu Press or to select a Sub MENU

Press ENTER to enter in a Sub MENU, change a parameter or execute a command.

Press EXIT to quit a Sub MENU

If you don't press a key, the default MENU will pop up after a 3 minutes timeout.

MAIN MENU

1. DC-SYS STATUS 2. AC-SYS STATUS 3. ALARM

MAIN MENU

1. DC-SYS STATUS 2. AC-SYS STATUS 3. ALARM

MAIN MENU


32

2. AC-SYS STATUS 3. ALARM

MAIN MENU

2. AC-SYS STATUS 3. ALARM 4. LOG

MAIN MENU

3. ALARM 4. LOG 5. GENERAL

MAIN MENU

4. LOG 5. GENERAL 6. CONFIGURATION

MAIN MENU

5. GENERAL 6. CONFIGURATION 7. BATTERY FUNCT

MAIN MENU

6. CONFIGURATION 7. BATTERY FUNCT 8. RECTIFIER FUNCT

MAIN MENU

7. BATTERY FUNCT 8. RECTIFIER FUNCT 9. SETUP

MAIN MENU

8. RECTIFIER FUNCT 9. SETUP 10. MAINTENANCE

MAIN MENU

9. SETUP 10. MAINTENANCE 11. METER PANEL


33

DC-SYS Status

ENTER 1. DC-SYS STATUS 1.1 OVERVIEW 1.2 LOAD 1.3 BATTERY

1.1 OVERVIEW

Mode: float Usys: 53.5 VIload: 120.0 A

1.1 OVERVIEW

Ibatt: 15.0 AIrect: 135.0 APsys: 6420 W

ENTER ENTER 1. DC-SYS STATUS

1.1 OVERVIEW 1.2 LOAD 1.3 BATTERY

1.2 LOAD

Load1 94.0 A Load2 26.0 A

Load1

Current: 94.0 AVoltage: 53.5 V Fuse Status: ok

ENTER

1.2 LOAD Load1 94.0 A Load2 26.0 A

Load2 Current: 26.0 AVoltage: 53.5 VFuse Status: ok


1.1 OVERVIEW 1.2 LOAD 1.3 BATTERY

1.3 BATTERY

Batt1 15.0 A Batt1

Current: 15.0 AVoltage: 53.5 VFuse Status: ok


1.2 LOAD 1.3 BATTERY 1.4 RECTIFIER

1.4 RECTIFIER

RM1 onRM2 off

RM1

Status: on Uout: 53.48 VIout: 135.0 A

RM1

Uout: 53.48 VIout: 135.0 A Pout: 7223 W

ENTER

1.4 RECTIFIER RM1 on RM2 off

RM2 Status:manual off Uout: 0.00 VIout: 0.0 A

ENTER ENTER ENTER

1. DC-SYS STATUS

1.3 BATTERY 1.4 RECTIFIER 1.5 LVD

1.5 LVD LVDBatt1 LVDLoad1

LVDBatt1 State: false

Inhibit No

LVDBatt1 State: false

Inhibit Yes?

ENTER 1. DC-SYS STATUS

1.4 RECTIFIER 1.5 LVD 1.6 TEMPERATURES

1.6 TEMPERATURES

Tbatt: 31.0 CTambiant: 25.0 C

ENTER

1. DC-SYS STATUS 1.5 LVD 1.6 TEMPERATURES 1.7 AC MEASUREME.

1.7 AC MEASUREME.Phase 1: 231.0 V Phase 2: 232.0 V Phase 3: 233.0 V

Voltages, currents, power, frequency and power factor with ACM1 and external device Voltages only with internal-single phase RM

1.7 AC MEASUREME.


34

Phase 1: 15.0 A Phase 2: 25.0 A Phase 3: 35.0 A

1.7 AC MEASUREME.Phase 1: 0.81 Phase 2: 0.82 Phase 3: 0.83

AC-SYS Status (not implemented yet)

2. AC-SYS STATUS 2.1 OVERVIEW 2.2 LOAD 2.3 INVERTER

2. AC-SYS STATUS

2.1 OVERVIEW 2.2 LOAD 2.3 INVERTER

2. AC-SYS STATUS

2.1 OVERVIEW 2.2 LOAD 2.3 INVERTER

2. AC-SYS STATUS

2.2 LOAD 2.3 INVERTER 2.4 STATIC SWITCH

2. AC-SYS STATUS

2.3 INVERTER 2.4 STATIC SWITCH 2.5 TEMPERATURES

Alarm

ENTER ENTER 3. ALARM 3.1 ALARM LIST 3.2 ALARM STOP 3.3 LED ASSIGNMENT

3.1 ALARM LIST

S Urgent Alarm S Urgent Alarm

S Ua low: true

ENTER

3.1 ALARM LIST S Urgent Alarm S Non Urg RFA

S Non Urg RFA

S Non Urg RFA: true

ENTER ENTER

3. ALARM 3.1 ALARM LIST 3.2 ALARM STOP 3.3 LED ASSIGNMENT

3.2 ALARM STOP Stop

3.2 ALARM STOP

Stop Yes?

ENTER

3. ALARM

3.1 ALARM LIST 3.2 ALARM STOP 3.3 LED ASSIGNMENT

S Urgent Alarm->S Non Urg Alarm->

S Alarm Stop-> S Mainsfailure-> Usys too high->


35

Log

ENTER ENTER 4. LOG 4.1 ENTRIES 4.2 CLEAR

4.1 ENTRIES 03.04.2003 17:35:00 03.04.2003 16:35:17 03.04.2003 15:00:00

4.1 ENTRIES

03.04.2003 17:35:00 S Mainsfailure-ok

ENTER

4.1 ENTRIES 03.04.2003 17:35:00 03.04.2003 16:35:17 03.04.2003 15:00:00

4.1 ENTRIES

03.04.2003 16:35:17 S Mainsfailure

ENTER ENTER ENTER

4. LOG 4.1 ENTRIES 4.2 CLEAR

4.2 CLEAR Clear Log

4.2 CLEAR

Clear Log Yes?

4.2 CLEAR

Clear Log Ok

General ENTER 5.GENERAL

5.1 SW VERSION 5.2 LANGUAGE 5.3 TIME&DATE

5.1 SW VERSION PSC 3 23 12 2005 Version: V1.50Build Version: 1

ENTER ENTER

5. GENERAL 5.1 SW VERSION 5.2 LANGUAGE 5.3 TIME&DATE

5.2 LANGUAGE

English

5.2 LANGUAGE

English

English is default, choose with or one of two other possible loaded languages. Restart UIM Menu if changed

ENTER

5.2 LANGUAGE

French

5.2 LANGUAGE French Yes?

ENTER ENTER

5. GENERAL 5.1 SW VERSION 5.2 LANGUAGE 5.3 TIME&DATE

5.3 TIME&DATE Date: 03.04.2003 Time: 16:25:31

5.3 TIME&DATE 03.04.2003 16:25:31

ENTER ENTER ENTER

5. GENERAL 5.2 LANGUAGE 5.3 TIME&DATE 5.4 TCP/IP

5.4 TCP/IP 5.4.1 DHCP 5.4.2 IP-ADDRESS 5.4.3 SUBNET-MASK

5.4.1 DHCP DHCP client

5.4.1 DHCP CLIENT

DHCP client

5.4.1 DHCP CLIENT

DHCP server

ENTER

5.4 TCP/IP 5.4.1 DHCP CLIENT 5.4.2 IP-ADDRESS 5.4.3 SUBNET-MASK

5.4.2 IP-ADDRESS

172.025.138.034

5.4 TCP/IP

5.4.3 SUBNET-MASK 5.4.4 GATEWAY-ADD 5.4.5 MAC-ADDRESS

5.4.5 MAC-ADDRESS 00-02-55-9D-DA-43


36

ENTER ENTER

5.4 TCP/IP 5.4.5 MAC-ADDRESS 5.4.6 MODEM-PPP 5.4.7 TERMINAL-PPP

5.4.6 MODEM-PPP .1 LOCAL-ADDRESS .2 REMOTE-ADDRESS

.1 LOCAL-ADDRESS

192.168.000.073

ENTER

5.4.6 MODEM-PPP .1 LOCAL-ADDRESS .2 REMOTE-ADDRESS

.2 REMOTE-ADDRESS

192.168.000.201

ENTER ENTER

5. GENERAL 5.3 TIME&DATE 5.4 TCP/IP 5.5 UIM PASSWORD

5.5 UIM PASSWORD 5.5.1 CHANGE 5.5.2 RESTORE DEF.

5.5.1 CHANGE Change

ENTER


5.5.2 RESTORE DEF Restore

ENTER

5. GENERAL 5.4 TCP/IP 5.5 UIM PASSWORD 5.6 HELP

5.6 HELP EX& Contrast +EX& Contrast -EX&EN Test Mode

ENTER

5. GENERAL 5.5 UIM PASSWORD 5.6 HELP 5.7 ABOUT (c) Delta Energy Systems

Configuration

ENTER ENTER ENTER

6. CONFIGURATION 6.1 EVENT 6.2 USYS CALIBR

6.1 EVENT 6.1.1 THRESHOLDS 6.1.2 DELAYS 6.1.3 TIMERS

6.1.1 THRESHOLDS Usys too high Usys too low FAN1 on

Usys too high Measurement: UsysUp Thresh: 58.00VHysteresis: 0.20V

Usys too high

Measurement: UsysUp Thresh: 58.00VHysteresis: 0.20V

Usys too high

Measurement: UsysUp Thresh: 58.00VHysteresis: 0.20V

ENTER

6.1.1 THRESHOLDSUsys too high Usys too low FAN1 on

Usys too low Measurement: UsysLow Thres: 46.00VHysteresis: 0.20V

ENTER

6.1 THRESHOLDS Usys too high Usys too low FAN1 on

FAN1 on Measurement: TbattUp Thresh: 33.0CHysteresis: 3.0C


37

ENTER ENTER


6.1.2 DELAYS Long Mainsfailure

Long MainsfailureInp:S MainsfailureTRUE for: 01:00:00FALSE for:00:00:00

Long Mainsfailure

Inp:S MainsfailureTRUE for: 01:00:00FALSE for:00:00:00

Long Mainsfailure

Inp:S MainsfailureTRUE for: 01:00:00FALSE for:00:00:00

ENTER ENTER


6.1.3 TIMERS Light On

Light On Start: 18:00 hh:mmOn: Mo Tu We Th Fr End: 06:00 hh:mm

These Events are

examples of user defined events (not system events)

Light On On: Mo Tu We Th Fr End: 06:00 hh:mmOn: Mo Tu We Th Fr

ENTER ENTER 6. CONFIGURATION

6.1 EVENT 6.2 USYS CALIBR

6.2 USYS CALIBR

Measured: 53.1 VCalibrated: 53.5 VCalibrate

6.2 USYS CALIBR

External Measured Value: 53.09

Battery Function

ENTER 7. BATTERY FUNCT 7.1 FLOAT CHARGE 7.2 EQUALIZE 7.3 BOOST CHARGE

7.1 USYS REGUL.

Usys @20C:53.50 V Tcoeff: 72mV/CTC_low: 0.0 C

ENTER ENTER 7. BATTERY FUNCT

7.1 FLOAT CHARGE 7.2 EQUALIZE 7.3 BOOST CHARGE

7.2 EQUALIZE

7.2.1 PARAMETERS 7.2.2 START/STOP

7.2.1 PARAMETERS

Voltage: 54.00 VDuration: 720 min

ENTER ENTER

7. BATTERY FUNCT 7.1 FLOAT CHARGE 7.2 EQUALIZE 7.3 BOOST CHARGE

7.3 BOOST CHARGE 7.3.1 PARAMETERS 7.3.2 START/STOP

7.3.1 PARAMETERS Voltage: 54.0 VIstart: 50.0 AIstop: 10.0 A

ENTER

7. BATTERY FUNCT 7.2 EQUALIZE 7.3 BOOST CHARGE 7.4 USYS SUPERVIS.

7.4 USYS SUPERVI.Ua max: 56.00 VUa min: 49.00 VUs max: 54.30 V

7.4 USYS SUPERVI.

Us max: 54.30 V Us min: 52.80 V Hysteresis: 0.10 V

7. BATTERY FUNCT ENTER 7.5 BATTERY TEST ENTER 7.5.1 PARAMETERS


38

7.3 BOOST CHARGE 7.4 USYS SUPERV. 7.5 BATTERY TEST

7.5.1 PARAMETERS 7.5.2 NBT PARAM. 7.5.3 START/STOP

Usupport: 48.0 VIdischarge:100.0 ADuration: 300 min

ENTER

7.5 BATTERY TEST 7.5.1 PARAMETERS 7.5.2 NBT PARAM. 7.5.3 START/STOP

7.5.2 NBT PARAM. Voltage: 48.0 V Period: 300 min

ENTER ENTER

7.5 BATTERY TEST 7.5.1 PARAMETERS 7.5.2 NBT PARAM. 7.5.3 START/STOP

7.5.3 START/STOP Status: inactive

Start

7.5.3 START/STOP Status: inactive

Start Yes?

ENTER

7.5 BATTERY TEST

7.5.2 NBT PARAM. 7.5.3 START/STOP 7.5.4 RESULTS

7.5.4 RESULTS 10.10.2003 17:35:00 Result: okVoltage: 50.60V

ENTER

7.5 BATTERY TEST 7.5.3 START/STOP 7.5.4 RESULTS 7.5.5 NBT RESULTS

7.5.5 NBT RESULTS10.10.2003 17:35:00 Result: not doneVoltage: **** V

7.5.5 NBT RESULTS

Voltage: **** V Time: **** S Disch. Cap.: 0 Ah

ENTER ENTER

7.5 BATTERY TEST

7.5.4 RESULTS 7.5.5 NBT RESULTS 7.5.6 FAIL. EVENT

7.5.6 FAIL. EVENT Status: active Reset

7.5.6 FAIL. EVENT Status: active

Reset Yes?

ENTER ENTER

7. BATTERY FUNCT 7.4 USYS SUPERV. 7.5 BATTERY TEST 7.6 MIDDLE POINT

7.6 MIDDLE POINT 7.6.1 PARAMETERS 7.6.2 FAIL. EVENT 7.6.3 MEASUREMENT

7.6.1 PARAMETERS Ud chrg: 1.00 VUd dischrg: 1.00 V

ENTER ENTER


7.6.2 FAIL. EVENT Status: active Reset


Reset Yes?

ENTER ENTER


7.6.3 MEASUREMENTMPBatt1: 25.6 V

MPBatt1 String: Batt1Udiff: 1.2 VStatus: fail

ENTER ENTER

7. BATTERY FUNCT 7.5 BATTERY TEST 7.6 MIDDLE POINT 7.7 BLOCK

7.7 BLOCK 7.7.1 PARAMETERS 7.7.2 FAIL. EVENT 7.7.3 MEASUREMENT

7.7.1 PARAMETERS Ud chrg: 1.00 VUd dischrg: 1.00 V

ENTER ENTER 7.7 BLOCK

7.7.1 PARAMETERS




39

7.7.2 FAIL. EVENT 7.7.3 MEASUREMENT

Reset

Reset Yes?

ENTER ENTER

7.7 BLOCK 7.7.1 PARAMETERS 7.7.2 FAIL. EVENT 7.7.3 MEASUREMENT

7.7.3 MEASUREMENTBMBatt1: fail BMBatt2: ok

BMBatt1 BMBatt1-1: ok BMBatt1-2: fail BMBatt1-3: fail

ENTER ENTER

7. BATTERY FUNCT 7.6 MIDDLE POINT 7.7 BLOCK 7.8 IDIFF

7.8 IDIFF 7.8.1 PARAMETERS 7.8.2 FAIL. EVENT 7.8.3 MEASUREMENT

7.8.1 PARAMETERS Idm chrg: 30 %Idm dischrg: 30 %

ENTER ENTER


7.8.2 FAIL. EVENT Status: ok Reset

7.8.2 FAIL. EVENT Status: ok

Reset Yes?

ENTER


7.8.3 MEASUREMENT Idiff: 0 %

ENTER ENTER

7. BATTERY FUNCT 7.7 BLOCK 7.8 IDIFF 7.9 TDIFF

7.9 TDIFF 7.9.1 PARAMETERS 7.9.2 FAIL. EVENT 7.9.3 MEASUREMENT

7.9.1 PARAMETERS Tdiffmax: 30.0C

ENTER ENTER


7.9.2 FAIL. EVENT Status: ok Reset

7.9.2 FAIL. EVENT Status: ok

Reset Yes?

ENTER


7.9.3 MEASUREMENT Tdiff: 0C

ENTER

7. BATTERY FUNCT 7.8 IDIFF 7.8 TDIFF 7.10 SEP CHARGE

7.10 SEP CHARGE Status: inactive

ENTER ENTER

7. BATTERY FUNCT 7.9 TDIFF 7.10 SEP CHARGE 7.11 BATTERY PARA

7.11 BATTERY PARABatt1 Batt2

Batt1 Capacity: 300 Ahmax Ibatt: 30 A

7. BATTERY FUNCT

7.10 SEP CHARGE 7.11 BATTERY PARA 7.12 BACKUP TIME

ENTER 7.12 BACKUP TIME 7.12.1 PARAMETERS 7.12.2 FAIL. EVENT7.12.3 MEASUREMENT

ENTER 7.12.1 PARAMETERSBT exp.: 60 min

7.12 BACKUP TIME ENTER 7.12.3 MEASUREMENT


40

7.12.1 PARAMETERS 7.12.2 FAIL. EVENT 7.12.3 MEASUREMENT

Status: inactiveBT estim.:**** min

ENTER ENTER

7. BATTERY FUNCT 7.11 BATTERY PARA 7.12 BACKUP TIME 7.13 EVENT CONTR.

7.13 EVENT CONTR.7.13.1 PARAMETERS 7.13.2 STATUS

7.13 EVENT CONTR. Voltage: 53.50 Vmax.Ibatt: 100.0 A

ENTER

7.13 EVENT CONTR. 7.13.1 PARAMETERS 7.13.2 STATUS

7.13.2 STATUS Status: inactive

Rectifier Function

ENTER ENTER 8.RECTIFIER FUNCT 8.1 CONFIGURATION 8.2 REDUNDANCY 8.3 RECHARGE

8.1 CONFIGURATION8.1.1 OVERVIEW 8.1.2 SETUP 8.1.3 PHASE ASSIG.

8.1.1 OVERVIEW

Installed: 4Ok: 4Fault: 0

ENTER ENTER

8.1 CONFIGURATION8.1.1 OVERVIEW 8.1.2 SETUP 8.1.3 PHASE ASSIG.

8.1.2 SETUP

.1 RM NUMBER

.2 RM NEW

.3 RM LOST

.1 RM NUMBER

Number: 4Fail. for NUA: 1Fail. for UA: 2

ENTER

8.1.2 SETUP .1 RM NUMBER .2 RM NEW .3 RM LOST

.2 RM NEW Installed: 4New: 0Acknowledge

ENTER

8.1.2 SETUP .1 RM NUMBER .2 RM NEW .3 RM LOST

.3 RM LOST Installed: 4Lost: 0Acknowledge

8.1 CONFIGURATION

8.1.1 OVERVIEW 8.1.2 SETUP 8.1.3 PHASE ASSIG.

8.1.3 PHASE ASSIGStatus: inactive Start

8.1.3 PHASE ASSIGStatus: wait for assignment Finish

8.1.3 PHASE ASSIGStatus: ok Start

ENTER ENTER ENTER

8.RECTIFIER FUNCT 8.1 CONFIGURATION 8.2 RECHARGE 8.3 REDUNDANCY

8.2 RECHARGE 8.2.1 PARAMETERS 8.2.2 STATUS

8.2.1 PARAMETERS Expect. RT: 10 min

8.2.1 PARAMETERS Expect. RT: 0010

ENTER


8.2.1 STATUS Status: ok Estim. RT: 9 min


41

ENTER ENTER ENTER

8.RECTIFIER FUNCT 8.1 CONFIGURATION 8.2 RECHARGE 8.3 REDUNDANCY

8.3 REDUNDANCY 8.3.1 PARAMETERS 8.3.2 STATUS

8.3.1 PARAMETERS Redundant RM: 2

8.3.1 PARAMETERS Redundant RM: 002

ENTER


8.3.2 STATUS Status: inactiveRedundant RM: 0

Setup

ENTER ENTER 9. SETUP 9.1 SAVE SETUP 9.2 RESTORE SETUP

9.1 SAVE SETUP Setup: modified Save

9.1 SAVE SETUP Setup: modified

Save Yes?

ENTER ENTER 9. SETUP

9.1 SAVE SETUP 9.2 CLEAR SETUP

9.2 CLEAR SETUP

Setup: modified Clear

9.2 CLEAR SETUP ! When cleared PSC 3 will reboot automatically

9.2 CLEAR SETUP

Setup: modified

Clear Yes?

The menu CLEAR SETUP is protected by the factory Password!

Maintenance These RS Latch Events are examples of user defined events (not system events)

ENTER ENTER ENTER

10. Maintenance 10.1 RS LATCH 10.2 STATUS 10.3 REBOOT PSC 3

10.1 RS LATCH TbattTooHigh True ILoadTooHigh False

TbattTooHigh Status: True Reset

TbattTooHigh Status: True Reset Yes?

ENTER ENTER

10.1 RS LATCH TbattTooHigh True ILoadTooHigh False

ILoadTooHigh Status: False Trigger

ILoadTooHigh Status: False Trigger Yes?

ENTER ENTER ENTER

10. Maintenance 10.1 RS LATCH 10.2 HW STATUS 10.3 REBOOT PSC 3

10.2 HW STATUS 10.2.1 BOARDS 10.2.2 IMBUS

10.2.1 BOARDS APOCO okAPOSYS01 ok

APOCO 220000000000000018Part Nu: D0120462SW Version: V2.0

ENTER

10.2.1 BOARD APOSCO ok APOSYS01 ok

APOSYS01 220000000000001234Part Nu: D0121384SW Version: V1.06

10.2 HW STATUS ENTER 10.2.2 IMBUS


42

10.2.1 BOARDS 10.2.2 IMBUS

Imbus Status: ok

ENTER ENTER

10. Maintenance 10.1 RS LATCH 10.2 STATUS 10.3 REBOOT PSC 3

10.3 REBOOT PSC 3

Reboot

10.3 REBOOT PSC 3

Reboot Yes?

Meter Panel These data are examples of user defined Meter Panel measurements

11. METER PANEL

Windspeed: 25 m/s Debit: 120 m3/s Door Alarm: True

Password

If you press ENTER on an editable parameter (when the value is highlighted) or execute a command like "Save Setup" or "Clear Log" the Menu Password will appear. A 6 position Password is required. The 4 keys can be used in the password, therefore for example with "EXIT" you will not exit the Password Menu but the password position will be incremented.

Example with Save Setup

EXIT ENTER 9.1 SAVE SETUP

Setup: modified Save

PASSWORD

Password ******

ENTER

Wrong

PASSWORD

Password ******

PASSWORD

Password Wrong

Ok ENTER

9.1 SAVE SETUP Setup: modified

Save Yes?

9.1 SAVE SETUP

Setup: modified

Save Process

EXIT

EXIT

9.1 SAVE SETUP Setup: saved

Save ok

You have three attempts to enter a Password. Once a correct Password is entered, it will stay valid until the Default Menu pops up again (after a 3 minutes timeout or when you explicit go back).


43

The Default Password is UP UP DOWN EXIT EXIT ENTER

In Menu 5.5 UIM PASSWORD you can change it, first you must enter the old password then the new one and then a confirmation.

You can also restore the Default Password but for this action the factory Password is required!

ENTER ENTER


5.5.1 CHANGE Change

PASSWORD

Password ******

PASSWORD

New ******

PASSWORD

Confirm ******

ENTER ENTER


5.5.2 RESTORE DEF Restore

PASSWORD

Password ******

5.5.2 RESTORE DEF

Restore Yes?

If the a Web user is logged and if a UIM user try to edit a value, clear the logs or save the setup, you have no write access to the database and this message pops up for 2 seconds.

9.1 SAVE SETUP

No Write Access

The commands "Stop Alarm" and "LVD Inhibit" have no access to the database, therefore always possible.


44

Technical specifications

General Safety EN 60 950, class I UL 60 950 CAN / CSA C22.2 EMI, radiated EN 55 022, class B Compliant with EN 300 386-2 Cooling Convection Mounting direction All Protection IP 20 Power supply Voltage range 18 ... 75 VDC Current 0.75 ADC maximum EMI, conducted EN 55 022, class B Input protection External fuse 2 A Input switch None Features Rectifier interface Digital, CAN-based Number of rectifiers Up to 128 Digital input Up to 225 Relay output Up to 97 Temperature Up to 96 Voltage, current Up to 96 Display Up to 2 user interface Modules Local monitoring LAN / RS232 / Web browser Remote monitoring LAN / Modem / Web browser Remote alarming Dry contacts / SNMP Languages English + 1 downloadable Web server access Up to 4 levels SNMP management Standard SNMP manager Functions Float voltage control / Temperaturecompensation Battery middle point voltage, up to 256 Battery string current symmetry monitoring Temperature difference monitoring Battery current limit, enhanced Boost charge Equalize Separate charge Battery test, advanced capacity test

LVD and PLD functions, up to 96 Real time clock (option) Genset functions Individual rectifier control Efficiency mode / Energy saving Rectifier cycling Sequential startup PLC functionality / event generator 200 data log entries Remote function upgrade Mains failure detection AC measurements Rectifier positioning User interface Status indication LED ok LED alarm User interface (option) 5 configurable LEDs LCD display Keypad Mechanics Height, body 43 mm / 1.69 inch Width, overall 86.5 mm / 3.41 inch Depth, overall 180 mm / 7.09 inch Weight 0.6 kg / 13.2 lb Environment Operating temperture -25 ... +60C / -13 ... +140F Relative humidity 95 %, non condensing Options User Interface Module LCD display and keys Real time clock See document for PSC 3 accessories. Subject to change due to technical progress


45

8 SERVICE MANUAL

CONFIGURATION-THRESHOLDS

There are several thresholds according the setup file on PSC G2. Each system has the property setup file according the model.

To change the values of each threshold please follow the steps below:

ENTER ENTER 6. CONFIGURACION

6.1 UMBRAL 6.2 RETIFICADOR 6.3 USIS CALIBR

6.1 UMBRAL

Baja Tens1 Bat Alta Tens CC Alta Temp. Bat

Baja Tens1 Bat

Medicin: UsisUmbral baj.:47.00V Histresis: 1.00V

These Events are examples of user defined events (not

system events)

Baja Tens1 Bat

Medicin: UsisUmbral baj: 49.00V Histresis: 1.00V

Press on this field and change the values using and

Baja Tens1 Bat

Medicin: UsisUmbral baj: 49.00V Histresis: 1.20V


The system has the following thresholds:

Bat en Descarga The Bat en Descarga is a user defined event used to indicate battery discharge. If the voltage is below this value, the event is activated and Evento Bateria alarm is generated. To change the values of this event please follow the steps on 5.1 and select Bat en Descarga.

Temp Alta The Temp. Alta is a user defined event used to indicate high temperature. If the temperature is upper this value, the event is activated and Alarma Minor is generated. To change the values of this event please go to menu 6.1.1 and select Temp. Alta..

LVD ab LVD ab, is user defined event used to disconnect the batteries with low voltage. In case of a LVD open an Alarma Major is generated.


46

CONFIGURATION-RECTIFIERS Eventually it is necessary add or remove rectifiers on system.

The PSC 3 needs some information about the rectifier setup like number of installed rectifiers. To get an overview of the system the PSC 3 evaluates the most important information about the status of the rectifiers system. The following parameters are shown:

The number of installed rectifiers can be adjusted manually by changing the parameter according the picture below:

ENTER 6. CONFIGURACION


6.2 RETIFICADOR

6.2.1 VISTAZO 6.2.2 SETUP

ENTER ENTER 6.2 RETIFICADOR

6.2.1 VISTAZO 6.2.2 SETUP

6.2.2 SETUP

.1 RM NUMERO

.2 RM NUEVO

.3 RM PERDIDO

.1 RM NUMERO

Numero: 4Falla. p/ NUA: 1Falla. p/ UA: 2

CONFIGURATION-USIS CALIBR To calibrate the Usis measurement please follows the steps below:

6. CONFIGURACION


ENTER 6.3 USIS CALIBR Medido: 53.1 V Calibrado: 53.5 VCalibrar

ENTER 6.3 USIS CALIBR Valor Medicin ExtValor: 53.09


CONFIGURATION-FUNCION BATERIA

FLOTE CARGA To setup the system voltage according the battery connected on system please follow the steps below on UIM Display:

Parameter Description Range or Type Rectifiers installed Number of configured rectifiers Rectifiers ok Communicating rectifiers without

failure Rectifiers fault Sum of missing rectifiers and

rectifiers with failure Rectifiers new Difference between number of

communicating rectifiers and Rectifiers installed.

Rectifiers lost Missing Rectifiers (difference between Rectifiers installed and number of communicating rectifiers)


47

7.FUNCION BATERI 7.1 FLOTE CARGA 7.2 ECUALIZAR 7.3 RECARGA

ENTER 7.1 FLOTE CARGA

Usis @20C:53.50 V Tcoef: 72mV/CTc_bajo: 0.0 C


Each of this parameters are describing in the table below:

Parameter Description Range or Type Default Usis @20C Nominal system voltage to regulate to at 20C. If

temperature compensation is used, this voltage will vary! 40 ... 60V 53,5V

Tcoeff Temperature compensation coefficient for system voltage in -mV per C of the battery temperature. Tcoeff always specifies the coefficient for the entire battery rack and is entered as a positive value in mV steps.

0 ... 200mV/C 72mV/C

Tc_low Low limit for the area in which the temperature compensation is active.

0C ... Tc_high 0C

Tc_high High limit for the area in which the temperature compensation is active.

Tc_low ... 70C 45C

Utc_high High limit for the temperature compensation. System-Voltage Type

58.00V

RECARGA

After a discharge phase the battery current inverses and recharges the battery. Boost charge starts as soon as the recharge current goes above Icomienzo. Boost charge stops as recharge current goes below Ifim. To setup the parameters for recharge please follow the steps below on UIM Display:

7.FUNCION BATERI

7.1 FLOTE CARGA 7.2 ECUALIZAR 7.3 RECARGA

ENTER 7.3 RECARGA 7.3.1 PARMETROS 7.3.2 INICIAR/PARA.

ENTER 7.3.1 PARAMETROS Tensin: 54.0 V Icomienzo: 50.0 A Ifim: 10.0 A

The recharge can be star/stop manually over the INCIAR/PARA. on UIM Display.

PARAMETROS BATERIA To setup the battery parameters please follow the steps below on UIM Display:

ENTER ENTER

7.FUNCION BATERI 7.8 TDIFF 7.9 CARGA SEP. 7.11 PARAM.BATERI.

7.11 PARAM.BATERI. Batt1 Batt2

Batt1 Capacidad: 300 Ah Ibat max.: 30 A

After a mains failure or when some battery cells are permanently damaged, the battery current can be quite extensive. To avoid overheating or further damages to the batteries, the PSC has the possibility to limit the battery current by lowering the system voltage. If more than one battery string is present, then the current is regulated on the string with the highest current measurement.

Parameter Description Range or Type Default max. Ibatt Maximum allowed current in a

battery string 1A ... 50kA 100A


48

9 TROUBLE SHOOTING

Trouble Shooting - Rectifier Help for finding out whether a fault is inside or outside the module in case of a rectifier alarm. Internal failures can only be repaired by Delta, so the rectifier is to be replaced.

Rectifier Replacement in a running System

Remove rectifier module

Place new rectifier into its rack position

Check system (controller) for alarms.

Trouble Shooting System Rectifier Standard troubleshooting List of alarms on UIM Display Lista Alarmas:

S HW Failure Check mesurements of Ibat. If this measuments is show on UIM display by ****A, replace the SENSN Board and check the cables.

Check measuments of Tbatt. If the measurements are showing on UIM display by ****C, replace the Temperature Sensors.

Brk Abierto Check the fuses or magnetic circuit breakers.

Temp. Alta The battery temperature is too high.

Check the thresholds of Alta Temp.Bat. and change the values if necessary.

Check the calibration of Tbat.

SBattFfail MP If this alarm appears, the battery is considered as faulty. Check all the units of battery.

FALLA UR

NUA Falla Rect

UA Falla Rect

One or more than one rectfiers is failure.

Replace the rectifiers or change the number of retifiers on system on UIM display :

MENU PRINCIPAL 8. RECTIFIER FUNCT 8.1 CONFIGURATION 8.1.2 SETUP .1 RM NUMERO

Falla de AC Check the mains.


49

10 PROCEDURE TO ACESS PSC3 BY BROWSER

Set your PC on Internet Protocol TCP/IP properties according the picture below and click on OK button:

Press OK button on window below (Its important to accept the changes)


50

Access the display of PSC3 controller:

Main Menu 5.GENERAL 5.4 TCP/IP 5.4.2 IP-ADDRESS Type 172.025.138.034on this field MAIN MENU 9.SETUP 9.1 SAVE SETUP SAVE Type the password: Connect the LAN cross cable between PC and LAN connector of PSC3 controller

Open Internet Explorer and type 172.25.138.34.


51

On field type Admin. On fiel type psc3 Press button.


52

11 DIGITAL OUTPUT ALARM

Digital Output alarm.

The system provides 8 relay outputs alarms according the layout:


53

12 ANNEXES

OS

DIR

EIT

OS

AU

TO

RA

IS D

ES

TE

DE

SE

NH

O P

ER

TE

NC

E A

DE

LT

A G

RE

EN

TE

CH

S.A

(B

RA

SIL

) -

LE

I N

UM

ER

O 5

98

8 D

E 1

4/

12

/ 1

97

3.

PA

GE

:A

RQ

. / F

ILE

:F

OR

M.:

ES

C.:

TOLE

RAN

CIA

S /

TOLE

REN

CE

NO

RM

A N

BR

ISO

276

8-1

MA

TE

RIA

LES

PESS

URA

/ THI

CKNE

SSA

CA

BA

ME

NT

O /

FIN

ISH

RE

VIE

WD

AT

EB

YD

ES

.D

RA

FT

AP

RO

V.

DESI

GNER

DELT

A P/

N:

A3

PR

OJE

CT

ION

DE

SC

RI

O

/ T

ITLE

:

1 / 2

90

0607

75

PS

I 300

A/-

48V

290

0/6

RD

02

04 A

010

0P

rot

tipo

31/0

8/20

12G

AM

H

10/0

8/20

12

10/0

8/20

12

31/0

8/20

12

G.H

aeni

sch

G.H

aeni

sch

N

/D

RA

L 70

35 (

GR

EY

)

Sad

i Jr

Mel

la

UT

ILIZ

AR

PO

NT

O M

D

IO

2151,01

1071,08

670,

0081

5,00

A-A

( 1

:10

)

B-B

( 1

:10

)

OS

DIR

EIT

OS

AU

TO

RA

IS D

ES

TE

DE

SE

NH

O P

ER

TE

NC

E A

DE

LT

A G

RE

EN

TE

CH

S.A

(B

RA

SIL

) -

LE

I N

UM

ER

O 5

98

8 D

E 1

4/

12

/ 1

97

3.

PA

GE

:A

RQ

. / F

ILE

:F

OR

M.:

ES

C.:

TOLE

RAN

CIA

S /

TOLE

REN

CE

NO

RM

A N

BR

ISO

276

8-1

MA

TE

RIA

LES

PESS

URA

/ THI

CKNE

SSA

CA

BA

ME

NT

O /

FIN

ISH

RE

VIE

WD

AT

EB

YD

ES

.D

RA

FT

AP

RO

V.

DESI

GNER

DELT

A P/

N:

A3

PR

OJE

CT

ION

DE

SC

RI

O

/ T

ITLE

:

2 / 2

90

0607

75

PS

I 300

A/-

48V

290

0/6

RD

02

04 A

010

0P

rot

tipo

31/0

8/20

12G

AM

H

10/0

8/20

12

10/0

8/20

12

31/0

8/20

12

G.H

aeni

sch

G.H

aeni

sch

N

/D

Sad

i Jr

Mel

la

UT

ILIZ

AR

PO

NT

O M

D

IO

A A

BB

350,00

DJB

AT

1

DJB

AT

2

DJB

AT

3

DJB

AT

4

NIV

EL

1B

AT

1 A

BA

T4

NIV

EL

2B

AT

5 A

BA

T8

NIV

EL

3B

AT

9 A

BA

T12

NIV

EL

4B

AT

13 A

BA

T16

515,

0015

0,00

149,95 369,95

28,0

075

8,90

613,9528,00

n16,0

0

BA

RR

AA

TE

RR

AM

EN

TO

Documents

Manual Del SR300A-48V Mod. 6775