ABB RELION 615 Series Applications Manual page 49

1MRS758955 A
REV615
Application Manual
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
GUID-FC4A254A-CE67-47F8-9D4E-27895E228DB8 V1 EN
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
GUID-47E92FB9-061E-414C-AD0F-91C1C3F55C35 V1 EN
Figure 18: Arc protection with dedicated HSO
Three-phase overload protection for shunt capacitor banks COLPTOC1 provides
protection against overloads caused due to harmonic currents and overvoltage in shunt
capacitor banks. The BLK_CLOSE output of the function is used to block the closing
operation of circuit breaker.
REV615 standard configurations
ARCSARC1
BLOCK OPERATE
REM_FLT_ARC ARC_FLT_DET
OPR_MODE
ARCSARC2
BLOCK OPERATE
REM_FLT_ARC ARC_FLT_DET
OPR_MODE
ARCSARC3
BLOCK OPERATE
REM_FLT_ARC ARC_FLT_DET
OPR_MODE
OR6
B1 O
B2
B3
B4
B5
B6
TRPPTRC3
BLOCK TRIP
OPERATE CL_LKOUT
RST_LKOUT
TRPPTRC4
BLOCK TRIP
OPERATE CL_LKOUT
RST_LKOUT
TRPPTRC5
BLOCK TRIP
OPERATE CL_LKOUT
RST_LKOUT
Section 3
ARCSARC1_OPERATE
ARCSARC1_ARC_FLT_DET
ARCSARC2_OPERATE
ARCSARC2_ARC_FLT_DET
ARCSARC3_OPERATE
ARCSARC3_ARC_FLT_DET
ARCSARC_OPERATE
TRPPTRC3_TRIP
TRPPTRC4_TRIP
TRPPTRC5_TRIP
43