RS-232 Port Operating The following steps show the connection among inverter and computer.
Find a RJ-11 (6P/6C) cable Rear side of RS-232 head Soldering the RJ-11 cable line to rear side of RS-232 head.
Follow Pin-to-Pin connection.
RJ-11 connect to the inverter RSR-232 connect to PC For the software, please use the public software such as AccessPort Here I the free software of “AccessPort” for the example.
Turn on the software of AccessPort and choose “Tools” → “Configuration” Connect to the COM Port and adjust Baud Rate at 4800 You can start to use the commands
