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(PIXIT Ed.1&Ed.2)
12. PIXIT FOR GOOSE SUBSCRIBE MODEL (continued)
What is the behavior when a subscribed
GOOSE message is out-of-order
What is the behavior when a subscribed
GOOSE message is duplicated
GOOSE subscribe quality
information will become
QUESTIONABLE |
INCONSISTENT (=1100 0000
1000 0).
GOOSE status change is accepted.
The behavior can be changed by
modifying PLC logic.
Does the device subscribe to GOOSE messages
with/without the VLAN tag
Y, with the VLAN tag
Y, without the VLAN tag
May the GOOSE data set contain:
- structured data objects (FCD)
- timestamp data attributes
Subscribed FCD supported common data
classes are
[Supported CDC]
All, excepts measurand CDC (MV,
CMV, SAV, WYE, DEL, SEQ, HMV,
HWYE and HDEL)
[Supported data type]
Boolean
BitString
Integer
Unsigned Integer
Other types
(TimeStamp, OctetString, etc) will
be ignored by IED.
(NOTE)
But each data size shall be less
than 32 bits.
Dataset including measurand
CDC listed above cannot be
subscribed.
Are subscribed GOOSE with test=T (Ed1) /
simulation=T (Ed2) accepted in test/simulation
mode
GOOSE subscribe quality
information will become
QUESTIONABLE | TEST (=1100
0000 0001 0).
GOOSE status change is ignored.
The behavior can be changed by
modifying PLC logic.