ABB relion REF615 Applications Manual page 374

Section 3
REF615 standard configurations
368
X120_BI3_CB_OPENED
X120_BI2_CB_CLOSED
CB_OPEN_COMMAND
CB_CLOSE_COMMAND
X110_BI3_GAS_PRESSURE_ALARM
CB_SPRING_DISCHARGED
X110_BI4_CB_SPRING_CHARGED
GUID-A18DA22E-BEF5-4C12-89A7-4F02E304561E V1 EN
Figure 577: 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-001C6E30-A6E4-475D-9142-2CB675A26FCC V1 EN
Figure 578: Logic for circuit-breaker monitoring alarm
X110_BI4_CB_SPRING_CHARGED
GUID-BE312318-2FBB-4272-BE2B-835BD63D592E V1 EN
Figure 579: 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.
It is assumed that there is no external resistor in the circuit breaker
tripping coil circuit connected in parallel with the circuit breaker
normally open auxiliary contact.
Set the parameters for TCSSCBR properly.
SSCBR1
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
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
1MRS756378 S
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
CB_LIFE_ALM
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
Application Manual
REF615