GE M60

CHAPTER 5: SETTINGS PRODUCT SETUP
M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-51
5
The 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, restart
the unit.
MMS CONNECTION TIMEOUT — This setting specifies a time delay for the detection of network TCP connection lost. If there is
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
PROTOCOL and DNP CHANNEL 1(2) PORT settings.
Table 5-9: Port and protocol combinations
5.3.5.10 DNP protocol
SETTINGS  PRODUCT SETUP  COMMUNICATIONS  DNP PROTOCOL

MMS CONNECTION
TIMEOUT: 120 s
Range: 10 to 7200 in steps of 10
PROTOCOL
setting
DNP CHANNEL 1(2) PORT
settings
RS232 RS485 Ethernet
DNP Channel 1: Eth TCP
Channel 2: Eth TCP
Modbus Modbus DNP, Modbus, IEC 61850
Channel 1: Eth TCP
Channel 2: none
Modbus Modbus DNP, Modbus, IEC 61850
Channel 1: none
Channel 2: Eth TCP
Modbus Modbus DNP, Modbus, IEC 61850
Channel 1: Eth UDP
Channel 2: none
Modbus Modbus DNP, Modbus, IEC 61850
Channel 1: Eth TCP
Channel 2: RS485
Modbus DNP DNP, Modbus, IEC 61850
Channel 1: Eth TCP
Channel 2: RS232
DNP Modbus DNP, Modbus, IEC 61850
Channel 1: Eth UDP
Channel 2: RS485
Modbus DNP DNP, Modbus, IEC 61850
Channel 1: Eth UDP
Channel 2: RS232
DNP Modbus DNP, Modbus, IEC 61850
Channel 1: RS485
Channel 2: Eth TCP
Modbus DNP DNP, Modbus, IEC 61850
Channel 1: RS232
Channel 2: Eth TCP
DNP Modbus DNP, Modbus, IEC 61850
Channel 1: RS485
Channel 2: RS232
DNP DNP Modbus, IEC 61850
Channel 1: RS232
Channel 2: RS485
DNP DNP Modbus, IEC 61850
Channel 1: RS485
Channel 2: none
Modbus DNP Modbus, IEC 61850
IEC 104 Modbus Modbus IEC 104, Modbus, IEC 61850
IEC 103 Modbus IEC 103 Modbus, IEC 61850
 DNP PROTOCOL


 DNP CHANNELS

See below

DNP ADDRESS:
1
Range: 0 to 65535 in steps of 1

 DNP NETWORK
 CLIENT ADDRESSES
See below