I am using Ignition to communicate with Mitsubishi PLC Q06 on Modbus Tcp/IP protocol.
I have configured all my tags as HRF13000 onwards. I can see these tags in OPC browser and they are all blue (i.e. no errors). But in my tag browser they r showing red false mark. I donr know why it is happening please guide me. I
I have checked PLC communication with ping command n it is good