GE UR series, Manual

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3-138 UR SERIES – COMMUNICATIONS GUIDE
PIXIT CONFORMANCE STATEMENT CHAPTER 3: IEC 61850 COMMUNICATION
3
Table 3-124: PIXIT for GOOSE publish model
Table 3-125: PIXIT for GOOSE subscribe model
Table 3-126: PIXIT for GOOSE performance
Rp10 1,2 What is the scan cycle for binary events?
Is this fixed, configurable?
1/8 cycle (2.0 ms @60 Hz, 2.5
ms @50 Hz)
Fixed
Rp12 2 After restart of the server is the value of ConfRev restored from
the original configuration or retained prior to restart?
Retained prior to restart
ID Ed Description Value / Clarification
Gp1 1,2 Can the test (Ed1) / simulation (Ed2) flag in the published
GOOSE be set?
Y
The "S" bit in the GOOSE
"Reserved 1" word is not set.
Gp3 1,2 Published FCD supported common data classes are All instantiated FCDs
Arrays are not supported
Gp4 1,2 What is the slow retransmission time?
Is it fixed or configurable?
1000 to 60000 ms
Configured by SCL
Gp5 1,2 What is the fastest retransmission time?
Is it fixed or configurable?
2 to 100 ms
Configured by SCL
Gp7 1,2 What is the initial GOOSE sqNum after restart? sqNum = 1
ID Ed Description Value / Clarification
Gs1 1,2 What elements of a subscribed GOOSE header are
checked to decide the message is valid and the
allData values are accepted? If yes, describe the
conditions.
Notes:
• The VLAN tag may be removed by a Ethernet switch
and shall not be checked
• The simulation flag shall always be checked (Ed2)
• The ndsCom shall always be checked (Ed2)
Y destination MAC address
Configurable APPID
Y gocbRef
Y timeAllowedtoLive
Configurable datSet
Configurable goID
N t
Y stNum
N sqNum
Y simulation / test
Configurable confRev
Y ndsCom
Y numDatSetEntries
Gs2 1,2 When is a subscribed GOOSE marked as lost?
(TAL = time allowed to live value from the last received
GOOSE message)
a) Message does not arrive prior to TAL
Gs3 1,2 What is the behavior when one or more subscribed
GOOSE messages isn’t received or syntactically
incorrect (missing GOOSE)?
When a subscribed GOOSE is marked
as lost, a Self Test Alarm target is
generated, and all internal data that is
derived from GOOSE data is assigned
to default values
Gs4 1,2 What is the behavior when a subscribed GOOSE
message is out-of-order?
Sequence number is ignored. State
number is checked for proper order.
Gs5 1,2 What is the behavior when a subscribed GOOSE
message is duplicated?
Sequence number is ignored
Gs8 1,2 Subscribed FCD supported common data classes are... None.
Arrays are not supported.
Gs9 1,2 Are subscribed GOOSE with test=T (Ed1) / simulation=T
(Ed2) accepted in test/simulation mode?
Y
ID Ed Description Value / Clarification
Gf1 1,2 Performance class P1
Gf2 1,2 GOOSE ping-pong processing method Scan cycle based
ID Ed Description Value / Clarification