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ABB RER615 Technical Manual

ABB RER615
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5.2.6.1
Table 518: CCBRBRF Input signals
Name Type Default Description
I_A SIGNAL 0 Phase A current
I_B SIGNAL 0 Phase B current
I_C SIGNAL 0 Phase C current
Io SIGNAL 0 Residual current
BLOCK BOOLEAN 0=False Block CBFP operation
START BOOLEAN 0=False CBFP start command
POSCLOSE BOOLEAN 0=False CB in closed position
CB_FAULT BOOLEAN 0=False CB faulty and unable
to trip
5.2.6.2 CCBRBRF Output signals
Table 519: CCBRBRF Output signals
Name Type Description
CB_FAULT_AL BOOLEAN Delayed CB failure alarm
TRBU BOOLEAN Backup trip
TRRET BOOLEAN Retrip
5.2.7 Settings
5.2.7.1 CCBRBRF Non group settings
Table 520: CCBRBRF Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Current value 0.05...2.00 xIn 0.01 0.30 Operating phase
current
Current value Res 0.05...2.00 xIn 0.01 0.30 Operating residual
current
CB failure trip
mode
1=2 out of 4
2=1 out of 3
3=1 out of 4
2=1 out of 3 Backup trip current
check mode
CB failure mode
1=Current
2=Breaker status
3=Both
1=Current Operating mode of
function
CB fail retrip mode
1=Off
1=Off Operating mode of
retrip logic
Table continues on the next page
1MRS758755 C Protection related functions
REC615 & RER615
Technical Manual
489

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ABB RER615 Specifications

General IconGeneral
BrandABB
ModelRER615
CategoryRelays
LanguageEnglish

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