dpriyank Member D Join Date Apr 2014 Location Michigan Posts 1 Apr 3, 2014 #1 I've a controllogix PLC 1769 that needs to send and receive read write data via modbus to another PLC. I've been able to import the add on instruction. I help in understanding how the controller tags can be allocated for read write on modbus.
I've a controllogix PLC 1769 that needs to send and receive read write data via modbus to another PLC. I've been able to import the add on instruction. I help in understanding how the controller tags can be allocated for read write on modbus.