9.3 PROTOCOL CHANGE/SELECTION PROCEDURE
1. Power off all battery DC breakers and BMS power buttons. Ensure that the voltage between
positive and negative busbars is 0V.
2. Change the inverter protocol selection to match the model of inverter.
See section 10.1 for more information.
3. Power cycle the host battery, and the BMS will correspond to the protocol selected.
REMINDER:
Only the host battery (Address 1) needs the inverter protocol to be set to communicate with
The inverter protocol ID is used for establishing closed-loop communications with supported
inverters. The inverters listed in chart 10.1 are capable of closed-loop communications with
the battery. All other inverters will not support closed-loop communications with LifePower4