Function Block - ABB Relion Technical Manual

1MRK 502 048-UUS A
14.17.3
14.17.4
Technical manual

Function block

SSCBR
I3P* TRVTOAL
BLOCK TRVTCAL
BLK_ALM SPRCHRAL
POSOPEN OPRALM
POSCLOSE OPRLOALM
ALMPRES IACCALM
LOPRES IACCLOAL
SPRCHRGN CBLIFEAL
SPRCHRGD NOOPRALM
CBCNTRST PRESALM
IACCRST PRESLO
SPCHTRST CBOPEN
TRVTRST CBINVPOS
52a
ANSI10000281-1-en.vsd
ANSI10000281 V1 EN
Figure 264: SSCBR function block
Signals
Table 428: SSCBR Input signals
Name Type
I3P GROUP
SIGNAL
BLOCK BOOLEAN
BLK_ALM BOOLEAN
POSOPEN BOOLEAN
POSCLOSE BOOLEAN
ALMPRES BOOLEAN
LOPRES BOOLEAN
SPRCHRGN BOOLEAN
SPRCHRGD BOOLEAN
CBCNTRST BOOLEAN
IACCRST BOOLEAN
SPCHTRST BOOLEAN
TRVTRST BOOLEAN
Default Description
- Three phase group signal for current inputs
0 Block of function
0 Block all the alarms
0 Signal for open position of apparatus from I/O
0 Signal for close position of apparatus from I/O
0 Binary pressure alarm input
0 Binary pressure input for lockout indication
0 CB spring charging started input
0 CB spring charged input
0 Reset input for CB remaining life and operation counter
0 Reset accumulated currents power
0 Reset spring charge time
0 Reset travel time
Section 14
Monitoring
603