06 Electrical Connection
User Manual V1.0-2022-11-01
21
Step 1:
Disassemble the waterproof module.
Step 2:
Route the communication cable through the waterproof module.
Step 3:
Connect the communication cable to the battery. Tighten the waterproof module.
CAN Communication port
PIN
COM1
COM2
COM3
Description
1
CAN3H
CAN3H
CAN3H
COM1: connects to the BMS communication
port on the inverter, for communication with
the inverter; or connects to the parallelized
battery system for communication.
COM2, COM3: BMS communication for battery
system parallel connection
2
CAN3L
CAN3L
CAN3L
3
N/A
N/A
N/A
N/A
4
CAN2H
N/A
N/A
COM1: communication for battery system
parallel connection
5
CAN2L
N/A
N/A
6
ISO_GND
ISO_GND
N/A
PIN for grounding.
7
HVIL_IN
HVIL_IN
N/A
COM1, COM2: interlock function
COM3: reserved
8
HVIL_OUT
HVIL_OUT
N/A
RJ45 Modular Connector