Satec PM180 - Control Model; GOOSE Publisher Model; GOOSE Subscriber Model; Time and Time Synchronization Model

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Control model
Item Value/Comments
Control models supported
Status only Supported
Direct with normal security Supported for GGIO class nodes
Direct with enhanced security Supported for CSWI class nodes
SBO with normal security Supported for GGIO class nodes
SBO with enhanced security Not supported
Time activated operate (operTm) Not supported
Test mode Not supported
Check conditions Not supported
Operate many Not supported
Pulse configuration Not supported
Service error types:
instance-not-available
access-violation
parameter-value-inappropriate
instance-locked-by-another-client
failed-due-to-server-constraint
generic-error
Not supported
Supported
Not supported
Not supported
Not supported
Not supported
GOOSE Publisher model
Item Value/Comments
Maximum number of supported GOOSE data sets 1 (fixed)
Maximum data change detection delay 8 ms @ 60Hz/10 ms @ 50Hz
Initial retransmission interval 8 ms @ 60Hz/10 ms @ 50Hz for the first 5 messages
Maximum retransmission interval Configurable from 0.5 s to 60 s
Publisher retransmission strategy Geometric with a time multiplier of 2 after the 5th message
Declared message timeAllowedToLive time Twice the message retransmission interval + 10 ms
GOOSE Subscriber model
Item Value/Comments
Maximum number of GOOSE subscriptions 20
Maximum number of GOOSE data set items 16 per subscription
Supported types of GOOSE data set items Bstring32, Bstring16, Bstring8, FLOAT32, INT32, INT16, INT8,
BOOLEAN, Dbpos
Mapping external GOOSE data set objects to
internal variables
External indication:
- 128 variables of BOOLEAN (ExtInd1… ExtInd128)
External measured values:
- 32 variables of INT32 (ExtiVal1 – ExtiVal32)
- 32 variable of FLOAT32 (ExtfVal1 – ExtfVal32)
Filters used to identify subscribed GOOSE
messages
Destination MAC address, ETHERTYPE, APPID.
Subscriber behavior in case of mismatching
GOOSE header parameters (confRev,
numDatSetEntries)
All expected data objects are invalidated and zeroed.
Subscriber behavior in case of missing a GOOSE
message within the timeAllowedToLive time
All expected data objects are invalidated and zeroed.
Time and time synchronization model
Item Value/Comments
Time synchronization sources SNTP, IRIG-B
Time quality bits
LeapSecondsKnown Supported
ClockFailure Supported
ClockNotSynchronized Supported
Meaning of ClockFailure bit The bit is set when the device clock is reset as a result of losing
backu
p
batter
y
p
ower. The bit is cleared when the device clock is