GE L60 Instruction Manual page 207

CHAPTER 5: SETTINGS
The menu allows selection of one of the following protocols: DNP 3.0, IEC60870-104, or IEC60870-103.
PROTOCOL
— This setting selects the SCADA protocol on which the unit communicates, among DNP3.0, IEC 60870-
SCADA PROTOCOL
104, and IEC 60870-103, with DNP being the default. Options depend on order code. For any change to take effect, restart
the unit.
— This setting specifies a time delay for the detection of network TCP connection lost. If there is
MMS CONNECTION TIMEOUT
no data traffic on the TCP connection for greater than the time specified by this setting, the connection is aborted. This
frees 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 the
RS232, RS485, and Ethernet ports. It shows all possible combinations of the
Table 5-10: Port and protocol combinations
PROTOCOL DNP CHANNEL 1(2) PORT
setting settings
DNP Channel 1: Eth TCP
Channel 2: Eth TCP
Channel 1: Eth TCP
Channel 2: none
Channel 1: none
Channel 2: Eth TCP
Channel 1: Eth UDP
Channel 2: none
Channel 1: Eth TCP
Channel 2: RS485
Channel 1: Eth TCP
Channel 2: RS232
Channel 1: Eth UDP
Channel 2: RS485
Channel 1: Eth UDP
Channel 2: RS232
Channel 1: RS485
Channel 2: Eth TCP
Channel 1: RS232
Channel 2: Eth TCP
Channel 1: RS485
Channel 2: RS232
Channel 1: RS232
Channel 2: RS485
Channel 1: RS485
Channel 2: none
IEC 104
IEC 103
5.3.4.10 DNP protocol
SETTINGS  PRODUCT SETUP  COMMUNICATIONS  DNP PROTOCOL
 DNP PROTOCOL

L60 LINE PHASE COMPARISON SYSTEM – INSTRUCTION MANUAL
MMS CONNECTION

TIMEOUT: 120 s
RS232 RS485
Modbus Modbus
Modbus Modbus
Modbus Modbus
Modbus Modbus
Modbus DNP
DNP Modbus
Modbus DNP
DNP Modbus
Modbus DNP
DNP Modbus
DNP DNP
DNP DNP
Modbus DNP
Modbus Modbus
Modbus IEC 103
 DNP CHANNELS


DNP ADDRESS:

1
 DNP NETWORK

 CLIENT ADDRESSES
Range: 10 to 7200 in steps of 10
and
PROTOCOL DNP CHANNEL 1(2) PORT
Ethernet
DNP, Modbus, IEC 61850
DNP, Modbus, IEC 61850
DNP, Modbus, IEC 61850
DNP, Modbus, IEC 61850
DNP, Modbus, IEC 61850
DNP, Modbus, IEC 61850
DNP, Modbus, IEC 61850
DNP, Modbus, IEC 61850
DNP, Modbus, IEC 61850
DNP, Modbus, IEC 61850
Modbus, IEC 61850
Modbus, IEC 61850
Modbus, IEC 61850
IEC 104, Modbus, IEC 61850
Modbus, IEC 61850
See below
Range: 0 to 65535 in steps of 1
See below
PRODUCT SETUP
settings.
5
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