5.2 PRODUCT SETUP
The DNP / IEC 60870-5-104 point lists always begin with point 0 and end at the first "Off" value. Since DNP / IEC
60870-5-104 point lists must be in one continuous block, any points assigned after the first "Off" point are ignored.
NOTE
Changes to the DNP / IEC 60870-5-104 point lists will not take effect until the T60 is restarted.
NOTE
l) IEC 61850 PROTOCOL
5
PATH: SETTINGS
IEC 61850 PROTOCOL
IEC 61850 messaging can form part of protection schemes. Consider 61850 settings with the same criticality as
protection element settings. To ensure reliable performance of protection schemes utilizing 61850 messaging, it
can be desirable to route 61850 traffic on a separate port from SCADA communications, or to use redundant, inde-
NOTE
pendent ports, and a high speed network recovery method, such as PRP.
The T60 supports the Manufacturing Message Specification (MMS) protocol as specified by IEC 61850. MMS is supported
over two protocol stacks: TCP/IP over Ethernet. The T60 operates as an IEC 61850 server. The Remote Inputs and Out-
puts section in this chapter describe the peer-to-peer GSSE/GOOSE message scheme.
5-42
PRODUCT SETUP
COMMUNICATIONS
GSSE / GOOSE
CONFIGURATION
SERVER
MESSAGE
CONFIGURATION
IEC 61850 LOGICAL
MESSAGE
NODE NAME PREFIXES
MMXU DEADBANDS
MESSAGE
GGIO1 STATUS
MESSAGE
CONFIGURATION
GGIO2 CONTROL
MESSAGE
CONFIGURATION
GGIO4 ANALOG
MESSAGE
CONFIGURATION
GGIO5 UINTEGER
MESSAGE
CONFIGURATION
REPORT CONTROL
MESSAGE
CONFIGURATION
XCBR
MESSAGE
CONFIGURATION
XSWI
MESSAGE
CONFIGURATION
The T60 Transformer Protection System is provided with optional IEC 61850 communications capability.
This feature is specified as a software option at the time of ordering. See the Order Codes section in chap-
ter 2 for details.
T60 Transformer Protection System
IEC 61850 PROTOCOL
5 SETTINGS
GE Multilin