2.7 Cable connections
1 Ethernet communication cable
2 N.C
3 RJ45 connector for inverter communication cable
4 8P connector for intra-pack communication cable
5 IPI connector for inverter power cable
6 BPI connector for intra-pack power cable
7 MCB
8 Fuse
9 Handle
2.7.1 Information of cable connection
RJ45 connector for Inverter communication cable
Pin Number Description
1
RS485_A+
2
RS485_B-
3
N.C.
4
CAN_H
5
CAN_L
6
Enable In GND(-)
7
Enable In P+
8
N.C.
IPI connector for Inverter power cable
Pin Number Description
1
IPI_P
2
IPI_N
12
Remark
8
1
8
1
RJ45 8P Connector
1
2
3
4
5
6
7
8
Remark
1
2
3
4
5
6
7
8
1
2
1
2
1
2
1
2
2.7.2 How to crimp the IPI power cable terminal
1) Crimp Preparation
A. Strip the cable to 7-8mm (0.27~0.32") with wire stripper.
7~8mm (0.27~0.32")
7~8mm (0.27~0.32")
B. Cut the reel part of the terminal (using nippers, etc.)
7~8mm (0.27~0.32")
2) Crimp the conductor part
A. Place the cable on the crimping part of the terminal
• Position it so that the insulation does not interfere with the
conductor crimping area.
B. Crimp it with a hand crimping tool.
• Crimp at position Ⓑ (10~20A) (Based on the IWS-5100A crimper)
• Press firmly until the red circle marking part touches.