ABB Relion 615 series - Page 64

SSCBR1
O:59|T:5|I:1
BLOCK
POSOPEN
POSCLOSE
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
TRV_T_OP_ALM
TRV_T_CL_ALM
SPR_CHR_ALM
OPR_ALM
OPR_LO
IPOW_ALM
IPOW_LO
CB_LIFE_ALM
MON_ALM
PRES_ALM
PRES_LO
OPENPOS
INVALIDPOS
CLOSEPOS
CB_CLOSE_COMMAND
CB_OPEN_COMMAND
X120_BI3_CB_OPEN
X120_BI2_CB_CLOSED
SSCBR1_52CM-1_TRV_T_OP_ALM
SSCBR1_52CM-1_TRV_T_CL_ALM
SSCBR1_52CM-1_SPR_CHR_ALM
SSCBR1_52CM-1_OPR_ALM
SSCBR1_52CM-1_OPR_LO
SSCBR1_52CM-1_IPOW_ALM
SSCBR1_52CM-1_IPOW_LO
SSCBR1_52CM-1_MON_ALM
SSCBR1_52CM-1_PRES_ALM
SSCBR1_52CM-1_PRES_LO
SSCBR1_52CM-1_CB_LIFE_ALM
GUID-0B65542D-6DE7-4B60-B79A-BE23D184A8C0 V1 EN
Figure 30: Circuit-breaker condition monitoring function
OR6
O:60|T:2.5|I:15
B1
B2
B3
B4
B5
B6
O
OR6
O:61|T:2.5|I:14
B1
B2
B3
B4
B5
B6
O
OR
O:62|T:2.5|I:11
B1
B2
O
SSCBR1_52CM-1_TRV_T_OP_ALM
SSCBR1_52CM-1_TRV_T_CL_ALM
SSCBR1_52CM-1_SPR_CHR_ALM
SSCBR1_52CM-1_OPR_ALM
SSCBR1_52CM-1_OPR_LO
SSCBR1_52CM-1_IPOW_ALM
SSCBR1_52CM-1_IPOW_LO
SSCBR1_52CM-1_MON_ALM
SSCBR1_52CM-1_PRES_ALM
SSCBR1_52CM-1_PRES_LO
SSCBR1_52CM-1_CB_LIFE_ALM
SSCBR1_52CM-1_ALARMS
GUID-79BF3B58-B0F3-490A-96CB-52031D35EB2C V1 EN
Figure 31: Logic for circuit breaker monitoring alarm
Two separate trip circuit supervision functions are included: TCSSCBR1_TCM-1 for
power output X100:PO3 and TCSSCBR2_TCM-2 for power output X100:PO4. Both the
functions are blocked by the master trip TRPPTRC1_86/94-1 and TRPPTRC2_86/94-2
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.
Section 3 1MAC109016-MB C
REF615 standard configurations
58 REF615 ANSI
Application Manual