sol-ark 15K - Page 9

Sol-Ark Battery Integration Guide | SK140-0026-005 5
Table I: RS-485 Pin Configurations of “Battery CANBus” Port for ModBus and CANBus Protocols
Pin
Modbus
CANBus
1
TX B-
(either orange or brown)
TX A+
(either orange or brown)
2
TX A+
TX B-
3
GND (either 3 or 6)
GND (either 3 or 6)
4
--
--
5
--
--
6
GND
GND
7
TX A+
TX B-
8
TX B-
TX A+