Ats, Bms, Ev Meter Communication Connections - LG ESS Home 10 Installation Manual

ATS, BMS, EV METER Communication Connections

Connect the supplied communication connector to the battery, ATS and EV communication. After
making a connection, connect the commnication connector to the PCS.
Connect / Disconnect the connector
< connection >
CAUTION
bMs1
BMS 1
bMs2
BMS 2
eV Meter
EV Meter
ATS
ATs
Recheck the communication connection. If the communication
connector is not connected properly, an error may occur.
q RS485_High r RS485_Low
o Enable p GND
m RS485_High n RS485_Low
k Enable l GND
i RS485_A j RS485_B
g +12V_ATS h BLACK_ATS
e GND_ATS f SW_ATS BOX
c EN_ATS d K3_ATS
a K14_ATS b GND_ATS
< disconnection >
Installation 31
2