Main menu/Settings/General settings/Communication/SLM configuration/Rearoptical LON port/SPASettings for SPA over LON are made here. The operation setting is used to switch thefunction on or off and the slave address setting is where the slave address is entered.Main menu/Settings/General settings/Communication/SLM configuration/Rearoptical LON port/Horizontal communicationThis setting is used to activate or deactivate horizontal communication.Rear optical SPA-IEC-DNP portMain menu/Settings/General settings/Communication/SLM configuration/Rearoptical 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/Rearoptical SPA-IEC port/Protocol selectionSPA and IEC cannot run at the same time and in this submenu one of the options is chosen.Main menu/Settings/General settings/Communication/SLM configuration/Rearoptical SPA-IEC port/SPAWhen SPA is chosen the baud rate and slave address are set here.Main menu/Settings/General settings/Communication/SLM configuration/Rearoptical 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/GB1MRK506276-UUS B Section 9Read and change settings43Operator's manual