CHAPTER 5: SETTINGS PRODUCT SETUPL60 LINE PHASE COMPARISON SYSTEM – INSTRUCTION MANUAL 5-395The PROTOCOL menu allows selection of one of the following protocols: DNP 3.0, IEC60870-104, or IEC60870-103.SCADA PROTOCOL — This setting selects the SCADA protocol on which the unit communicates, among DNP3.0, IEC 60870-104, and IEC 60870-103, with DNP being the default. Options depend on order code. For any change to take effect, restartthe unit.MMS CONNECTION TIMEOUT — This setting specifies a time delay for the detection of network TCP connection lost. If there isno data traffic on the TCP connection for greater than the time specified by this setting, the connection is aborted. Thisfrees up the connection to be re-used by a client. For any change to take effect, restart the unit.The table shows which of DNP 3.0, IEC 60870-5-104, IEC 60870-5-103, and IEC 61850 protocols are operational on theRS232, RS485, and Ethernet ports. It shows all possible combinations of the PROTOCOL and DNP CHANNEL 1(2) PORT settings.Table 5-10: Port and protocol combinations5.3.4.10 DNP protocolSETTINGS PRODUCT SETUP COMMUNICATIONS DNP PROTOCOL MMS CONNECTIONTIMEOUT: 120 sRange: 10 to 7200 in steps of 10PROTOCOLsettingDNP CHANNEL 1(2) PORTsettingsRS232 RS485 EthernetDNP Channel 1: Eth TCPChannel 2: Eth TCPModbus Modbus DNP, Modbus, IEC 61850Channel 1: Eth TCPChannel 2: noneModbus Modbus DNP, Modbus, IEC 61850Channel 1: noneChannel 2: Eth TCPModbus Modbus DNP, Modbus, IEC 61850Channel 1: Eth UDPChannel 2: noneModbus Modbus DNP, Modbus, IEC 61850Channel 1: Eth TCPChannel 2: RS485Modbus DNP DNP, Modbus, IEC 61850Channel 1: Eth TCPChannel 2: RS232DNP Modbus DNP, Modbus, IEC 61850Channel 1: Eth UDPChannel 2: RS485Modbus DNP DNP, Modbus, IEC 61850Channel 1: Eth UDPChannel 2: RS232DNP Modbus DNP, Modbus, IEC 61850Channel 1: RS485Channel 2: Eth TCPModbus DNP DNP, Modbus, IEC 61850Channel 1: RS232Channel 2: Eth TCPDNP Modbus DNP, Modbus, IEC 61850Channel 1: RS485Channel 2: RS232DNP DNP Modbus, IEC 61850Channel 1: RS232Channel 2: RS485DNP DNP Modbus, IEC 61850Channel 1: RS485Channel 2: noneModbus DNP Modbus, IEC 61850IEC 104 Modbus Modbus IEC 104, Modbus, IEC 61850IEC 103 Modbus IEC 103 Modbus, IEC 61850 DNP PROTOCOL DNP CHANNELSSee below DNP ADDRESS:1Range: 0 to 65535 in steps of 1 DNP NETWORK CLIENT ADDRESSESSee below
