ABB REF 543 Technical Reference Manual

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Technical Reference Manual, General
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Rated frequency ....................................................................................26, 75
Rated values ...............................................................................................33
References ..................................................................................................96
Relay Configuration Tool ..............................................................16, 23, 31
Relay Mimic Editor ..............................................................................16, 24
Relay Setting Tool ......................................................................................27
Rogowski coil .................................................................................17, 30, 34
RTD/analogue inputs .........................................................10, 11, 12, 46, 76
RTD/analogue module ...................................................................10, 11, 12
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Scaling factors ............................................................................................33
Self-supervision (IRF) ................................................................................59
Sensor channels ..............................................................................10, 11, 12
Serial communication ................................................................................. 60
Service ........................................................................................................87
Service report ...........................................................................................102
Signal output (SO) ....................................................................10, 11, 12, 45
Single-pole power output ......................................................... 10, 11, 12, 44
Software .....................................................................................................89
Standard functions ......................................................................................22
Storing of parameters .................................................................................27
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Temperature supervision ............................................................................30
Terminal connections .................................................................................83
Terminal diagrams ......................................................................................80
Threshold voltage ...........................................................................10, 11, 12
Transformers ..................................................................................10, 11, 12
Trip circuit supervision ............................................................10, 11, 12, 57
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Virtual channel ...........................................................................................36
Voltage divider ...............................................................................17, 30, 34
Voltage measurement .................................................................................17
Voltage transformer ............................................................10, 11, 12, 17, 34

ABB REF 543 Specifications

General

Brand	ABB
Model	REF 543
Category	Touch terminals
Language	English