Monitored Data - Hitachi Relion 650 Series Technical Manual

1MRK 511 557-UEN Rev. A
12.18.6

Monitored data

Table 261: ACBMSCBR Monitored data
Name
CBSTSLX
CBSTSCFLX
CBSTNCLX
CBSTNOLX
LOADONLX
LOADOFFLX
OVCURLX
UPHSFTLX
ERELORTLX
ERELOTCLX
ERELOTOLX
PARCTMLX
PPRESTRAX
PELORTLX
PELORTCLX
Table continues on next page
Technical Manual
Type Values (Range)
INTEGER 0=El inv mec inv
1=El inv mec
open
2=El inv mec
close
3=El inv mec
faulty
4=El open mec
inv
5=El open mec
open
6=El open mec
close
7=El open mec
faulty
8=El close mec
inv
9=El close mec
open
10=El close mec
close
11=El close mec
faulty
INTEGER 0=Unknown
1=Open
2=Closed
BOOLEAN -
BOOLEAN -
BOOLEAN -
BOOLEAN -
BOOLEAN -
REAL -
REAL -
REAL -
REAL -
REAL -
REAL -
REAL -
REAL -
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Unit Description
- CB position derived from mechanical
and electrical status for this phase
- CB position confirmation to SSCPOW for
this phase
- CB open status derived from auxiliary
contacts and primary feedback signal for
this phase
- CB closed status derived from auxiliary
contacts and primary feedback signal for
this phase
- RMS of selected feedback signal is
above OpenCThreshold
- RMS of selected feedback signal is
below OpenFThreshold
- Overcurrent detected in this phase
deg Phase shift between the connected
source and load voltage in this phase
ms Difference between actual and predicted
electrical operation time for this phase
ms Difference between actual and predicted
electrical making times for this phase
ms Difference between actual and predicted
electrical interrupting times for this phase
ms Predicted arcing time for this phase
deg Predicted pre-strike angle for this phase
ms Predicted electrical operation time for
this phase
ms Predicted electrical closing (making) time
for this phase
Section 12
Monitoring
PID-7613-MONITOREDDATA v1
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