Main menu/Settings/General settings/Communication/SLM configuration/Rear optical SPA-IEC-DNP portIn this submenu SPA or IEC is chosen and the necessary settings for the respectivecommunication protocols are made.Main menu/Settings/General settings/Communication/SLM configuration/Rear optical SPA-IEC port/Protocol selectionSPA and IEC cannot run at the same time and in this submenu one of the options ischosen.Main menu/Settings/General settings/Communication/SLM configuration/Rear optical SPA-IEC port/SPAWhen SPA is chosen the baud rate and slave address are set here.Main menu/Settings/General settings/Communication/SLM configuration/Rear optical SPA-IEC port/IEC60870–5–103When IEC 60870–5–103 is used the settings Slave address, Baud rate, RevPolarityand CycMeasRepTime are done here.9.2.2.4 Station communicationDNP3.0 for TCP/IP and EIA-485 communication protocolMain menu/Settings/General settings/Communication/Station communication/DNP3.0The DNP 3.0 related parameters are found here.GOOSE Binary receiveMain menu/Settings/General settings/Communication/Station communication/GOOSEBinReceive/GBIncludes available instances of GOOSE binary receive (GB) where settingOperation can be set On or Off.IEC61850–8–1Main menu/Settings/General settings/Communication/Station communication/IEC61850–8–1Includes settings for the IED name, operation (on/off) and GOOSE.Multicommand sendMain menu/Settings/General settings/Communication/Station communication/MultiCommandSend/MT1MRK 511 188-UEN C Section 9Read and change settings43Operator's manual