Modbus Communication between PLC AC500 and PLC AC800M
I want to connect PLC AC500 and PLC AC800M via Modbus-RTU, I don't know relation of start address (address of variables) in AC500 and AC800M. Example: In AC500, I use %MW0.0 (Start address: 40001), In AC800M, I use %IW10#40001, this is OK?
Please support for me!
Thanks a lot!
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