ABB RED650 - Page 681

• when SyncLostMode = Block, and the time quality of the
hardware is within the set value [SyncAccLevel=1us, 4us or
Unspecified]
• when SyncLostMode = BlockOnLostUTC, the time quality of the
hardware is within the set value [SyncAccLevel=1us, 4us or
Unspecified] [AND] IED receives global common time[UTC]
from any of the FineSyncSource like IRIG-B, PTP or GPS.
• when SyncLostMode = NoBlock
• ERROR[1] indicates
• when SyncLostMode = Block, and the time quality of the
hardware is not within the set value [SyncAccLevel=1us, 4us or
Unspecified]
• when SyncLostMode = BlockonLostUTC, the time quality of the
hardware is not within the set value [SyncAccLevel=1us, 4us or
Unspecified] [OR] IED doesn't receive global common
time[UTC] from any of the FineSyncSource like IRIG-B, PTP or
GPS.
• SMPLLOST:
• NO[0] indicates that the merging unit samples are received from the
merging unit and are accepted
• YES[1] indicates
• when merging unit data are generated by internal substitution
• when one/more channel's Quality is not good
• when merging unit is in Testmode/detailed quality=Test, IED is
not in test mode
• MUSYNCH:
• OK[0] indicates
• when SyncLostMode = Block/BlockOnLostUTC, the time quality
of the hardware is within the set value [SyncAccLevel=1us, 4us or
Unspecified] [AND] merging unit is time synchronized
[smpSynch flag in datastream is not equal to 0]
• when SyncLostMode = NoBlock, the merging unit samples are
received
• ERROR[1] indicates
• when SyncLostMode = Block/BlockOnLostUTC, the time quality
of the hardware is not within the set value [SyncAccLevel=1us,
4us or Unspecified] [OR] merging unit is not time synchronized
[smpSynch flag in datastream is equal to 0]
• when SyncLostMode = NoBlock, the merging unit samples are not
received
• TESTMODE:
• NO[0] indicates that No merging unit analog channels are in testmode
• YES[1] indicates that one/more subscribed channels are in testmode
• SIMMODE:
1MRK 505 394-UEN A Section 18
Station communication
Line differential protection RED650 2.2 IEC 675
Technical manual