Hi All,
I am trying to configure modbus card PRMVI69-MCM with the compactlogix L32 plc...I need to communicate L32 to external device to get some data through modbus. How do I decide which one is master and which one is slave...i.e. L32 is Master or external device is master????
I am trying to configure modbus card PRMVI69-MCM with the compactlogix L32 plc...I need to communicate L32 to external device to get some data through modbus. How do I decide which one is master and which one is slave...i.e. L32 is Master or external device is master????