Modbus rtu(485) with OMRON CJM1

[Guest amnart_j]

Does anyone know if we can communicate Modbus rtu(485) with OMRON CJM1 Controllers

[Sleepy Wombat 27]

I believe that u can. U will need a CJ1W-SCU21 / 41 serial card and a copy of CX-Protocol. Here is a Modbus sample file for the CX-Protocol Macro software. It's not a complete set. U can use it to build a number of other respones your-self. ModBusRTU.psw

[Jay Anthony 118]

Guest_amnart_j: Please register at MrPLC.com and join the MRPLC.com community Register at MrPLC.com This looks like a pretty good sample. Thanks Sleepy.

[Jay Anthony 118]

Moved from another thread for YAIR: more Example to modbus comm COX_modbus.psw