Issue:
data is coming on ModbusTCPMaster, Device is showing communication failed
Reason:
1. configuration is not proper in device on server
Steps to check:
1. If data is coming by ModbusTCPMaster protocol check below pointkeys are correct:
1.1. HostAddress
1.2. SlaveID
1.3. PortNumber
2. After modifying details restart RTDAS service.