ABB relion REF615 Applications Manual page 339

1MRS756378 S
REF615
Application Manual
B1
PHIPTOC1_OPERATE
B2
DPHHPDOC1_OPERATE
B3
DPHLPDOC1_OPERATE
B4
ARCSARC1_OPERATE
ARCSARC2_OPERATE B5
B6
ARCSARC3_OPERATE
B1
DEFHPDEF1_OPERATE
DEFLPDEF2_OPERATE B2
B3
WPWDE2_OPERATE
B4
WPWDE3_OPERATE
EFPADM2_OPERATE B5
B6
EFPADM3_OPERATE
X110_BI4_CB_CLOSED
GUID-E6CCE23A-E287-45F4-86DF-14AF5240AE95 V1 EN
Figure 517: Circuit breaker failure protection function
Three arc protection ARCSARC1...3 stages are included as an optional function. The
arc protection offers individual function blocks for three arc sensors that can be
connected to the IED. Each arc protection function block has two different operation
modes, that is, with or without the phase and residual current check.
The operate signals from ARCSARC1...3 are connected to both trip logic TRPPTRC1
and TRPPTRC2. If the IED has been ordered with high speed binary outputs, the
individual operate signals from ARCSARC1...3 are connected to dedicated trip logic
TRPPTRC3...5. The output of TRPPTRC3...5 is available at high speed outputs
X110:HSO1, X110:HSO2 and X110:HSO3.
REF615 standard configurations
OR6 OR6
O B1
B2
B3
B4
B5
B6
OR6
O
Section 3
CCBRBRF1
BLOCK CB_FAULT_AL
O START TRBU
POSCLOSE TRRET
CB_FAULT
CCBRBRF1_TRBU
CCBRBRF1_TRRET
333