WESTECH Solax X3-HYBRID G4 Manual page 35

Electrical Connection
Ø
BMS communication cable
The BMS pin is defined as follows:
1 2 3 4 5 6 7 8
1
1
X
8
Note!
The communication port on the lithium battery must be consistent
with the definition of pins 4, 5, 7, and 8 above;
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2 3 4 5 6 7 8
x
X X
BMS_CANH BMS_CANL BMS_485A BMS_485B
Ø
DRM communication cable
The DRM pin is defined as follows:
1 2 3 4 5 6 7 8
1
1 2
8 DRM1/5 DRM2/6 DRM3/7
Note!
At present, there are only PIN6 (DRM0) and PINI (DRM1 /5), and
oher PIN functions are under development.
Electrical Connection
3 4 5 6 7 8
DRM4/8 +3.3V DRM0 GND GND
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