ABB Relion 620 Series - Monitored Data; Technical Revision History

9.1.8 Monitored data
Table 974: CBXCBR Monitored data
Name Type Values (Range) Unit Description
POSITION Dbpos
0=intermediate
1=open
2=closed
3=faulty
Apparatus position in-
dication
Table 975: DCXSWI Monitored data
Name Type Values (Range) Unit Description
POSITION Dbpos
0=intermediate
1=open
2=closed
3=faulty
Apparatus position in-
dication
Table 976: ESXSWI Monitored data
Name Type Values (Range) Unit Description
POSITION Dbpos
0=intermediate
1=open
2=closed
3=faulty
Apparatus position in-
dication
9.1.9 Technical revision history
Table 977: CBXCBR Technical revision history
Technical revision Change
B
Interlocking bypass input ( ITL_BYPASS)
and opening enabled ( OPEN_ENAD)/clos-
ing enabled ( CLOSE_ENAD) outputs added.
ITL_BYPASS bypasses the ENA_OPEN and
ENA_CLOSE states.
C
Internal improvement.
D
Added inputs TRIP and SYNC_OK. Renamed
input ITL_BYPASS to SYNC_ITL_BYP.
Added outputs CL_REQ and OP_REQ. Out-
puts OPENPOS and CLOSEPOS are forced to
“FALSE” in case status is Faulty (11).
1MRS757644 H Control functions
620 series
Technical Manual
993