IEC140000137-1-en.vsdIEC140000137 V1 EN-US3.3. Set the Host IP as the PMU IP address configured for the port in use. Herethe LANAB:1 IPAddress (192.168.1.10) is set.3.4. Set the Port as the TCP port defined in the PMU for control of data sentover UDP client group 1 (Default value: 4713). This can be found under theparameter TCPportUDPdataCtrl1 as one of the UDP communicationparameters.3.5. Save the Alternate Command Channel Configuration settings.3.6. Continue to the section Verifying the IEEE C37.118/1344 UDPcommunication11.5 Verifying the communication GUID-D10769FC-6C70-48A3-A1D8-FAFCCA82A3BE v2Connect your PC to the substation network and ping the connected IED and theSubstation Master PC, to verify that the communication is working (up to the transportlayer). Make sure that the optical fibers are connected correctly.After checking the communication, it is time to verify the IEEE C37.118/1344communication over both TCP and UDP protocols.One way to verify the communication up to the application layer is to use a protocolanalyzer connected to the substation bus, and monitor the communication.Alternatively, the PMU Connection Tester tool can be used to verify the IEEEC37.118/1344 communication. The section Setting the TCP/UDP clientSection 11 1MRK 502 073-UUS AEstablishing connection and verifying the IEEE C37.118/1344 communication114 Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062Commissioning manual