Vertiv | NetSureâ„¢ 2100 Series -48 VDC Power System Installation Manual (IM582138000) | Rev. C
Wall Mounting ............................................................................................................................................................... 41
Central Office Ground Connection .................................................................................................... 41
Rectifier Nominal 120 VAC / 208 VAC / 240 VAC Input and AC Input
Equipment Grounding Connections ................................................................................................ 42
General .................................................................................................................................................................................42
AC Input Connections to Rear AC Input IEC Receptacles, if furnished ................42
AC Input Connections When System is Pre-Wired in a Vertiv OSP
Cabinet .................................................................................................................................................................................42
AC Input Connections when Single AC Input Line Cord or AC Input
Cable Assembly is Factory Installed ........................................................................................................42
External Alarm, Reference, Monitoring, and Control Connections ................... 45
Connection Point Locations ........................................................................................................................... 45
RS-485 Connector J5 ............................................................................................................................................ 47
Mini Control Unit CAN Port Connector J4 (RJ-45) ................................................................. 47
Temperature Probe Port Connectors J8 and J9 ....................................................................... 48
Optional External IB4 Connector J11 ..................................................................................................... 48
Digital Inputs and Relay Outputs Connector J3 ......................................................................... 48
Circuit Breaker Alarm Connections to Battery Disconnect Circuit
Breakers on Battery Trays ................................................................................................................................. 51
Circuit Breaker Alarm Connections to Battery Disconnect Circuit
Breakers on Battery Cabinets ....................................................................................................................... 54
Mini Control Unit Ethernet Connection (if required) ...................................................... 57
Mini Control Unit Second Ethernet Port Connection (if Optional
External IB4 Kit P/N 559239 Furnished) ..................................................................................... 58
General ................................................................................................................................................................................. 58
Default IB4 Ethernet Port Parameters .................................................................................................. 58
Load Distribution Wiring, Input Battery Wiring, and CO Ground
Wiring............................................................................................................................................................................. 60
Load Distribution Wiring, Input Battery Wiring, and CO Ground Wiring
To List AA ........................................................................................................................................................................ 60
Load Distribution Wiring, Input Battery Wiring, and CO Ground Wiring
to List CA ........................................................................................................................................................................... 62
Load Distribution Wiring, Input Battery Wiring, and CO Ground Wiring
to List BA .......................................................................................................................................................................... 64
Load Distribution Wiring, Input Battery Wiring, and CO Ground Wiring
to List BB ............................................................................................................................................................................ 67
Connecting to an Optional Battery Cabinet ............................................................................ 70
Installing and Connecting Batteries in an Optional List 93 or 94
Battery Tray (if furnished) ......................................................................................................................... 70
Important Safety Instructions ....................................................................................................................... 70
Installing and Connecting Batteries ........................................................................................................ 70
Installing Rectifier Modules ................................................................................. 73
Initially Starting, Configuring, and Checking System Operation .............. 73
Important Safety Instructions .................................................................................................................73
Initial Startup Preparation ...........................................................................................................................73
Initially Starting the System ......................................................................................................................73