ABB RELION 615 Series Applications Manual page 190

Section 3
REF615 standard configurations
BLOCK
POSOPEN
CB1_POSITION_OPEN
POSCLOSE
CB1_POSITION_CLOSE
OPEN_CB_EXE
CLOSE_CB_EXE
PRES_ALM_IN
PRES_LO_IN
SPR_CHR_ST
SPR_CHR
RST_IPOW
RST_CB_WEAR
RST_TRV_T
RST_SPR_T
BLOCK
POSOPEN
CB2_POSITION_OPEN
POSCLOSE
CB2_POSITION_CLOSE
OPEN_CB_EXE
CLOSE_CB_EXE
PRES_ALM_IN
PRES_LO_IN
SPR_CHR_ST
SPR_CHR
RST_IPOW
RST_CB_WEAR
RST_TRV_T
RST_SPR_T
GUID-E4C15DA6-8C33-4B9F-80B2-82AF567509F5 V1 EN
Figure 240: Circuit breaker condition monitoring
184
SSCBR1
TRV_T_OP_ALM B1
TRV_T_CL_ALM B2
SPR_CHR_ALM B3
OPR_ALM B4
OPR_LO B5
IPOW_ALM B6
IPOW_LO
CB_LIFE_ALM
MON_ALM
PRES_ALM
PRES_LO
OPENPOS
INVALIDPOS B1
CLOSEPOS B2
B3
O:83|T:5|I:1
B4
B5
B6
SSCBR2
TRV_T_OP_ALM B1
TRV_T_CL_ALM B2
SPR_CHR_ALM B3
OPR_ALM B4
OPR_LO B5
IPOW_ALM B6
IPOW_LO
CB_LIFE_ALM
MON_ALM
PRES_ALM
PRES_LO
OPENPOS
INVALIDPOS B1
CLOSEPOS B2
B3
O:44|T:5|I:2
B4
B5
B6
Failures in current measuring circuits are detected by CCSPVC1_CCM. When a failure is
detected, it can be used to block the current protection functions that are measuring the
calculated sequence component currents or residual current to avoid unnecessary
operation.
GUID-9DBBE25A-B268-4CC4-8E71-526D5ED330F0 V1 EN
Figure 241: Current circuit supervision function
The fuse failure supervision SEQRFUF1_60-1 and SEQRFUF2_60-2 detects failures in
voltage measurement circuits. Failures, such as an open miniature circuit breaker, are
detected and the alarm is connected to the few voltage based protection functions to avoid
misoperation.
OR6
O B1
B2
O:85|T:2.5|I:21
OR6
O
O:86|T:2.5|I:13
OR6
O B1
B2
O:48|T:2.5|I:29
OR6
O
O:47|T:2.5|I:31
CCSPVC1
BLOCK
ALARM
O:11|T:2.5|I:1
1MAC109016-MB C
OR
O
SSCBR1_52CM-1_ALARM
O:88|T:2.5|I:6
OR
O
SSCBR2_52CM-2_ALARM
O:51|T:2.5|I:11
FAIL
CCRDIF1_CCM_FAIL
Application Manual
REF615 ANSI