LG LGES-5048 Quick Installation Manual page 11

Connecting BMS or Smart Meter
No. Color
1 Orange&White 485_A2
2 Orange
3 Green&White
4 Blue
5 Blue&White
6 Green
7 Brown&White
8 Brown
Connecting the Communication Module
Notice Use the delivered module remover when removing the communication module.
:
Otherwise, the module may be damaged.
BMS Smart Meter
NC
NC NC
485_B2 485_B1
CAN_H NC
CAN_L NC
NC 485_A1
NC 485_B1
NC 485_A1
10
To Battery
Reserved
To Smart Meter
RS485 (to third party
EMS devices)
485_A
485_B
485_A
NC
NC
485_B
NC
NC