Eltek Valere UNV-F 2.5 Uživatelský manuál stáhnout pdf (Strana 4)

100

DC Controller

UPC4 Master

User Manual

Page 4/100

Contents

1 SAFETY INSTRUCTIONS & NOTES TO ELECTRONIC WASTE DISPOSAL ................................................... 7

2 GENERAL DESCRIPTION .......................................................................................................................8

3 TECHNICAL DESCRIPTION.................................................................................................................... 9

3.1 Structure of a modular UPC4 system/block diagram........................................................... 9

3.2 Electrical connectors & operating elements.........................................................................10

3.2.1 CAN connectors & Ethernet connector ...................................................................................................10

3.2.1.1 Ethernet connector.......................................................................................................................................10

3.2.1.2 CAN connectors.............................................................................................................................................11

3.2.1.3 Termination switches ...................................................................................................................................11

3.2.2 Modem connector/Fieldbus connector/SD card slot/LED indications ............................................12

3.2.2.1 SD card slot.....................................................................................................................................................12

3.2.2.2 Push buttons 1 & 2........................................................................................................................................12

3.2.2.3 LED indication .................................................................................................................................................12

3.2.2.4 Fieldbus connectors......................................................................................................................................13

3.2.2.5 Hex switch 1 & Hex switch 2 ......................................................................................................................13

3.2.2.6 Function of the dip switches ......................................................................................................................14

3.2.2.7 Connector RS232 (Modem) .........................................................................................................................14

3.2.3 Power supply inputs/Relay outputs/MSTB Modbus connection ......................................................15

3.2.3.1 Power supply ..................................................................................................................................................15

3.2.3.2 Relay outputs X12/X13/X14 .....................................................................................................................16

4 THE CONCEPT...................................................................................................................................17

4.1 General............................................................................................................................................17

4.2 Rectifier monitoring.....................................................................................................................17

4.2.1 Rectifiers of the PSR/PSS group ...............................................................................................................17

4.2.2 Rectifiers of the Flat-, Mini-, Micro-, and Powerpack group.................................................................18

4.2.3 Monitoring of load sharing of the rectifiers ............................................................................................18

4.2.4 Monitoring of rectifier load..........................................................................................................................19

4.3 Battery backup systems............................................................................................................20

4.3.1 Temperature controlled output voltage..................................................................................................20

4.3.2 Charge current limitation.............................................................................................................................21

4.3.3 Autarkic rectifier operation.........................................................................................................................21

4.3.4 PLD function (Power Load Disconnect) ....................................................................................................21

4.3.5 LVD function (total discharge protection)...............................................................................................22

4.3.6 Battery asymmetry.......................................................................................................................................22

4.3.7 Battery test ....................................................................................................................................................22

4.3.8 Battery test data memory ..........................................................................................................................23

4.3.9 Equalize charge..............................................................................................................................................23

4.3.10 Boost charge ..................................................................................................................................................24

4.4 Isolation monitoring.....................................................................................................................24

4.5 Monitoring of general measured values.................................................................................24

4.6 DC/AC inverters/static bypass switch) .................................................................................25

4.7 Virtual measured values system..............................................................................................25

4.8 Signal concept/alarm signalling/event list ...........................................................................25

4.8.1 Error state (alarm signaling)........................................................................................................................25

4.8.2 Event history...................................................................................................................................................26

4.9 Safety concept/authorization..................................................................................................26

4.9.1 Default User and Password.........................................................................................................................26

4.10 Automatic log on of rectifiers, inverters, DC/DC converters............................................27

5 THE MENU (DISPLAY OPERATION) .....................................................................................................28

5.1.1 Changing the display (leafing)....................................................................................................................28

5.1.2 Changing the menu.......................................................................................................................................28

5.2 Measured values ..........................................................................................................................28

1 2 3 4 5 6 7 8 9 ... 99 100

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