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BQMS Installation Manual
052319
5.5.8 Route Sensing Cables to Clamp Connections .......................................................... 27
5.5.9 Terminate Sensing Wires to Clamps ......................................................................... 28
5.5.10 Connect & Adhere Temperature Sensors ............................................................... 29
5.6 CAN Cable Connection ................................................................................................. 31
5.7 Input Voltage and System Voltage Cable Connection ............................................... 33
5.7.1 Voltage Connections Directly to CCU ....................................................................... 33
5.7.2 Voltage Connection to Enclosure Terminal Block ..................................................... 34
5.7.3 Connect Total Voltage & DC Power Cables to Battery System ................................ 35
5.8 Install DC-CT Clamp ...................................................................................................... 37
5.8.1 Connect CT Cable Harness to BQMS CCU .............................................................. 37
5.8.2 Connect CT Cable to CT ........................................................................................... 38
5.8.3 Attach CT to Battery System ..................................................................................... 38
5.9 Ambient Temperature Connection ............................................................................... 39
5.10 Verify Connections ...................................................................................................... 40
5.10.1 Check Voltage & Current Sensing Connections ..................................................... 40
5.11 Connect Sensing Cables to Modules ........................................................................ 42
5.12 Dry Contact Setup ....................................................................................................... 43
5.12.1 Dry Contact Overview ............................................................................................. 43
5.12.2 Dry Contact Overview ............................................................................................. 44
5.13 Dry Contact LEDs ........................................................................................................ 45
6.0 Initial Power Up ............................................................................................ 46
7.0 Network Communication Setup ................................................................. 47
7.1 Configure MPU IP Address ........................................................................................... 47
7.2 Connect BQMS to Network ........................................................................................... 48
8. Resistance Compensation ............................................................................ 49
8.1 Determine Compensation Values ................................................................................ 49
8.2 Performing Cell Compensation with BQMS Monitor .................................................. 49