Plan B
Information
When three phase inverter and single-phase inverter shared a RS485
communication line, the total length of which does not exceed 1km.
6.6.3 RS485 cable connection
There are two types RS485 connector.
Type 1:
1. Unscrew the plastic connector.
2. Make the RS485 cable go through the connector.
Heat shrink tube
3. Put two heat shrink tubes onto the front head of RS485 cable.
4. Insert the two metal head into relevant small cupreous hole, and
fasten the connection by soldering.
5. Make the heat shrink tubes wrap the joint.
6. Assemble the connector.
55
56
