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6 Configuration Switches
The RESU battery pack and RESU Plus have inside DIP switches and rotary switches, which
must be set correctly for proper communication with the inverter.
6.1 Configuring Battery pack
Remove the switch cover by pulling it up to expose the circuit board.
Switch number
Type
Label
Default
1
DIP
SW select
0000
2
2
DIP
Cell select
00
2
3
Rotary
CAN_H
4
4
Rotary
CAN_L
5
5
Rotary
GND
2
6
DIP
Term Res
11
2
6.1.1 Setting for communication interface
Only one battery pack is installed, set the SW select DIP switch to 0011
2
.
Otherwise, if two are installed, set it to 0010
2
. This switch is initially set to
0000
2
.
NOTE
To be more precise, when a RESU battery pack is directly connected to an inverter,
the SW select DIP switch must be set to 0011
2
.
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