ABB RELION REX640 Technical Manual page 985
Protection and control
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Also See for RELION REX640:
- Technical manual (1760 pages) ,
- Operation manual (164 pages) ,
- Engineering manual (156 pages)
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1MRS759142 F
DSTPDIS Output signals
Table 927: DSTPDIS Output signals
Name
OPERATE_GFC
OPERATE_Z1
OPERATE_Z2
OPERATE_Z3
OPERATE_Z4
OPERATE_Z5
START_GFC
START_Z1
START_Z2
START_Z3
START_Z4
START_Z5
XC_FLT
DIRECTION_Z1
DIRECTION_Z2
DIRECTION_Z3
DIRECTION_Z4
DIRECTION_Z5
4.7.1.9
DSTPDIS Settings
Table 928: DSTPDIS Group settings (Basic)
Parameter
Values (Range)
Phase Sel mode
1=Overcurrent
GFC
2=Vol Dep Overcur
3=Under impe-
dance
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REX640
Technical Manual
Type
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
Enum
Enum
Enum
Enum
Enum
Unit
Step
Protection functions
Description
Time delayed operate signal,
GFC
Time delayed operate signal,
zone 1
Time delayed operate signal,
zone 2
Time delayed operate signal,
zone 3
Time delayed operate signal,
zone 4
Time delayed operate signal,
zone 5
Start, GFC
General start signal, zone 1
General start signal, zone 2
General start signal, zone 3
General start signal, zone 4
General start signal, zone 5
Indication of a cross-country-
fault (high imp. earthed), GFC
Direction of fault or load zone
1
Direction of fault or load zone
2
Direction of fault or load zone
3
Direction of fault or load zone
4
Direction of fault or load zone
5
Default
Description
1=Overcurrent
Phase selection
method
985
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