ABB RES670 Technical Manual page 667

1MRK 511 408-UUS A
Phasor measurement unit RES670 2.2 ANSI
Technical manual
• Ok[0] indicates that the merging unit samples are received from the merging
unit and are accepted.
• ERROR[1] indicates that the merging unit samples are generated by internal
substitution.
• SYNCH:
• OK[0] indicates
• 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
Section 19
Station communication
661