RT9 Powershelf
Rectifier Technologies
158-1806-01.doc
2
2-Mar-06
Table of Contents
1.
General Warnings
...............................................................................4
2.
Configuration ..............................................................................................................5
2.1
General Description ...............................................................................................5
2.2
System Description ................................................................................................5
2.2.1
Front View ......................................................................................................5
2.2.2
Rear View .......................................................................................................6
3.
Installation ..................................................................................................................8
3.1
Mounting the Powershelf .......................................................................................8
3.1.1
Tools Required for Installation ........................................................................8
3.1.2
Gaining Access to Rear Wiring .......................................................................9
3.2
Overview of External Wiring Connections..............................................................9
3.3
Mains Connections ..............................................................................................11
3.3.1
Factory Supplied Configurations...................................................................12
3.3.2
Single phase – individual protected external feeds.......................................12
3.3.3
3 phase star – individual protected external feeds........................................13
3.3.4
3 phase delta – individual protected external feeds ......................................13
3.3.5
Surge protection requirements .....................................................................14
3.4
Bulk Load connections.........................................................................................15
3.5
Load Distribution CB Trip Sense connections......................................................15
3.6
Battery connections .............................................................................................16
3.7
Temperature Sensors ..........................................................................................17
3.8
Auxiliary relay connections ..................................................................................17
3.9
MiniCSU-3 Power Connections ...........................................................................18
3.10
Front Panel USB Communications connection ................................................18
3.11
Remote Communication connection.................................................................18
3.11.1
Isolated RS232 Interface ..............................................................................19
3.11.2
Isolated RS485 Interface ..............................................................................19
3.11.3
Optical Plastic Fibre Interface .......................................................................19
3.11.4
TCP/IP and WebCSU Interfaces...................................................................20
3.11.5
Embedded Modems......................................................................................20
3.12
Battery/Load Distribution Module .....................................................................21
3.13
Adding Auxiliary Expansion Modules ...............................................................22
4.
Commissioning.........................................................................................................23