5. Open the power module maintenance compartment and set the address DIP switch.
Scenario
Single product
Master
Parallel
Slave 1
products
Slave 2
(Optional) Installing Battery Modules for Capacity Expansion
5.2
One bracket supports a maximum of three battery modules. If more than three battery modules
are installed, an additional bracket is required.
1. Install the bracket and modules. For details, see chapters 3 and 4.1.
2. Remove the L-shaped plates from the top cover, rotate them by 180 degrees, and install
them back on the top cover.
Address DIP Switch
1
1
2
3
Pin 1 (M/S)
Pin 2 (A)
ON
OFF
ON
OFF
OFF
ON
OFF
OFF
12
Pin 3 (B)
Pin 4 (C)
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF