ABB relion REF615 Applications Manual page 306

Section 3
REF615 standard configurations
PHIPTOC1_OPERATE
PHHPTOC1_OPERATE
PHLPTOC1_OPERATE
DPHHPDOC1_OPERATE
DPHLPDOC1_OPERATE
T1PTTR1_OPERATE
EFIPTOC1_OPERATE
EFHPTOC1_OPERATE
EFLPTOC1_OPERATE
EFLPTOC2_OPERATE
DEFHPDEF1_OPERATE
DEFLPDEF1_OPERATE
PHPTOV1_OPERATE
PHPTOV2_OPERATE
PHPTUV1_OPERATE
PHPTUV2_OPERATE
ROVPTOV1_OPERATE
ROVPTOV2_OPERATE
FRPFRQ1_OPERATE
FRPFRQ2_OPERATE
FRPFRQ3_OPERATE
HREFPDIF1_OPERATE
NSPTOC1_OPERATE
NSPTOC2_OPERATE
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
X130_BI2_CB_CLOSED
GUID-A6BB61D9-2267-4355-866D-55408AF32653 V1 EN
Figure 456: Circuit breaker failure protection function
300
OR6
B1 O
B2
B3
B4
B5
B6
OR6
B1 O
B2
B3
B4
B5
B6
OR6
B1 O
B2
B3
B4
B5
B6
OR6
B1 O
B2
B3
B4
B5
B6
OR6
B1 O
B2
B3
B4
B5
B6
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.
OR6
BLOCK
B1 O START
B2 POSCLOSE
B3 CB_FAULT
B4
B5
B6
1MRS756378 S
CCBRBRF1
CB_FAULT_AL
TRBU
CCBRBRF1_TRBU
TRRET
CCBRBRF1_TRRET
Application Manual
REF615