Section 2 1MDU07212-YN Rev. C
REF601/REJ601 overview
14 REF601 / REJ601
Application Manual
Sr.
No.
Event type Description Data considered
17 Power Off When binary input is mapped to register
power off situation & power supply to IED
goes OFF.
Power Off
18 Breaker Failure
Stage 1, 2
output
On breaker failure receive stage 1 output BF Stage1 ↑
BF Stage2 ↑
BF Stage1 ↓
BF Stage2 ↓
19 Breaker Failure
receive trip
output
On breaker failure receive trip output BF RecTrip BO↑
BF RecTrip BO↓
20 Breaker Failure
receive trip
Acceptance
On Acceptance of BF RecTrip input BF RecTrip Acp ↑
21 Setting group
change
On change of setting group from one to
another
Setting SG Edt.
Setting SG No.
Setting SG Act.
22 Thermal reset On reset of thermal function either from
BI,LHMI or communication.
3Ith> Reset
23 Thermal block
breaker close
On breaker close blocking output signal for
both rising & falling signal
3Ith> Blk Cls ↑
3Ith> Blk Cls ↓
24 O→I close On O→I close output O→I close 1 ↑
O→I close 2 ↑
O→I close 3 ↑
O→I close 4 ↑
25 O→I FinalTr On O→I final trip output O→I FinalTr ↑
26 O→I Blocked On O→I blocked output O→I Blocked ↑
O→I Blocked ↓
27 O→I Stopped On O→I stopped internal signal generated O→I Stopped ↑
28 O→I Started On O→I started internal signal generated O→I Started ↑
29 Signal 1, 2, 3 On signal 1, 2, 3 output activation &
deactivation respectively
Signal 1 ↑
Signal 2 ↑
Signal 3 ↑
Signal 1 ↓
Signal 2 ↓
Signal 3 ↓
30 Binary input
1, 2, 3, 4
On binary input 1, 2, 3, 4 activation &
deactivation respectively
BI 1 ↑ , BI 2 ↑,
BI 3 ↑ , BI 4 ↑
BI 1 ↓, BI 2 ↓,
BI 3 ↓, BI 4 ↓
31 Setting
parameter
change
OPTS parameter change - value OPTS - value
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