Choose the protocol and device role first, then open the corresponding command page. The RS-232, RS-485 and UART terminal roles and Serial numbers depend on the product model.
| Protocol and role | Start with | Then review |
|---|---|---|
| Modbus RTU Slave | ImodbusRTUInit() | ImodbusRTUMem() · ImodbusRTUAdr() · ImodbusRTU() |
| Modbus RTU Master | ImodbusRTUmasterInit() | ImodbusRTUmaster() · ImodbusRTUmasterAdd() · ImodbusRTUmasterRun() |
| LS Electric Cnet Slave | ICnetInit() | ICnetMem() · ICnetAdr() · ICnet() |
| Mitsubishi MC Protocol | IMcInit() | IMcMem() · IMcAdr() · IMcProtocol() |
If communication fails, check the selected protocol, electrical interface, baud rate, station address, parity and wiring in that order. See the built-in command manual for command usage.