ABB RELION 615 Series Applications Manual page 61

1MRS758272 B
REG615
Application Manual
X110_BI7_CB_CLOSED
X110_BI1_TERMINAL_VT_MCB_OPEN
GUID-A0F587B8-B110-4436-9D76-27C917536D72 V2 EN
Figure 39: Fuse failure supervision function
Circuit-breaker condition monitoring SSCBR1 supervises the switch status based on
the connected binary input information and the measured current levels. SSCBR1
introduces various supervision methods.
Set the parameters for SSCBR1 properly.
X110_BI8_CB_OPENED
X110_BI7_CB_CLOSED
CB_OPEN_COMMAND
CB_CLOSE_COMMAND
X120_BI1_GAS_PRESSURE_ALARM
CB_SPRING_DISCHARGED
X120_BI2_CB_SPRING_CHARGED
GUID-08A36989-C250-4568-9809-78F8DF19B15E V2 EN
Figure 40: Circuit breaker condition monitoring function
SSCBR1_TRV_T_OP_ALM
SSCBR1_TRV_T_CL_ALM
SSCBR1_SPR_CHR_ALM
SSCBR1_OPR_ALM
SSCBR1_OPR_LO
SSCBR1_IPOW_ALM
SSCBR1_IPOW_LO
SSCBR1_CB_LIFE_ALM
SSCBR1_MON_ALM
SSCBR1_PRES_ALM
SSCBR1_PRES_LO
GUID-7F2284B1-9833-4BE7-B76B-FE2AC96DA01E V2 EN
Figure 41: Logic for circuit breaker monitoring alarm
X120_BI2_CB_SPRING_CHARGED
GUID-0ED92724-A3F8-4985-A0DA-44F7ABCCE201 V2 EN
Figure 42: Logic for start of circuit breaker spring charging
Two separate trip circuit supervision functions are included, TCSSCBR1 for power
output X100:PO3 and TCSSCBR2 for power output X100:PO4. Both functions are
blocked by the master trip TRPPTRC1 and TRPPTRC2 and the circuit-breaker open
signal.
REG615 standard configurations
SEQSPVC1(FUSEF(
BLOCK
CB_CLOSED
DISCON_OPEN
MINCB_OPEN
SSCBR1(CBCM(1))
BLOCK TRV_T_OP_ALM
POSOPEN TRV_T_CL_ALM
POSCLOSE SPR_CHR_ALM
OPEN_CB_EXE
CLOSE_CB_EXE
PRES_ALM_IN
PRES_LO_IN
SPR_CHR_ST CB_LIFE_ALM
SPR_CHR
RST_IPOW
RST_CB_WEAR
RST_TRV_T
RST_SPR_T
OR6
B1 O
B2
B3
B4
B5
B6
OR6
B1 O
B2
B3
B4
B5
B6
NOT
IN
Section 3
FUSEF_3PH
FUSEF_U
SEQSPVC1_FUSEF_U
SSCBR1_TRV_T_OP_ALM
SSCBR1_TRV_T_CL_ALM
SSCBR1_SPR_CHR_ALM
OPR_ALM
SSCBR1_OPR_ALM
OPR_LO
SSCBR1_OPR_LO
IPOW_ALM
SSCBR1_IPOW_ALM
IPOW_LO
SSCBR1_IPOW_LO
SSCBR1_CB_LIFE_ALM
MON_ALM
SSCBR1_MON_ALM
PRES_ALM
SSCBR1_PRES_ALM
PRES_LO
SSCBR1_PRES_LO
OPENPOS
INVALIDPOS
CLOSEPOS
OR
B1 O
SSCBR1_ALARMS
B2
OUT
CB_SPRING_DISCHARGED
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