Siemens siprotec SJ62 User Manual page 518

Setting Group Switchover of the Function Parameters
IEC 61850 GOOSE (inter-relay communication)
SIPROTEC 4, 7SJ62/63/64 Handbuch
C53000-G1140-C147-A, Edition 07.2015
Number of Available Setting Groups
Switchover Performed
7SJ62/63:
The communication service GOOSE of IEC 61850 is qualified for switchgear interlocking.
Since the transmission time of GOOSE messages in the 7SJ62/63 V4.6 relays depends on
both the number of IEC 61850 clients and the relay's pickup condition, GOOSE is not gen-
erally qualified for protection-relevant applications. The protective application must be
checked with regard to the required operating times and coordinated with the manufacturer.
7SJ64:
The communication service GOOSE of IEC 61850 is qualified for switchgear interlocking.
The transmission time of GOOSE messages in the 7SJ64 relay that has picked up depends
on the number of the connected IEC 61850 clients. For relay version V4.6, applications with
protective functions must be checked as to their required operating time. The requirements
must be coordinated with the manufacturer in each case to ensure a safe application.
4.24 Additional Functions
4 (parameter group A, B, C and D)
Using the keypad
DIGSI using the front PC port
with protocol via system (SCADA) interface
Binary Input
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