ABB REF 54 Series Technical Reference Manual

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Technical Reference Manual, General
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4.1.6.3. Calculated analogue channels ...........................36
4.1.7. Digital inputs ....................................................................37
4.1.7.1. Filter time of a digital input .................................38
4.1.7.2. Inversion of a digital input ..................................39
4.1.7.3. Pulse counters ...................................................39
4.1.7.4. Oscillation suppression ......................................40
4.1.7.5. Attributes of a digital input for feeder terminal
configuration ......................................................40
4.1.8. Digital outputs ..................................................................41
4.1.8.1. High-speed double-pole power outputs (HSPO) 43
4.1.8.2. Single-pole power outputs (PO) and a
high-speed single-pole power output (HSPO) ...44
4.1.8.3. Double-pole power outputs (PO) .......................44
4.1.8.4. Signal outputs (SO) ...........................................45
4.1.9. RTD/analogue inputs .......................................................46
4.1.9.1. Selection of input signal type .............................46
4.1.9.2. Selection of input signal range ...........................46
4.1.9.3. Transducer supervision .....................................48
4.1.9.4. Signal filtering ....................................................48
4.1.9.5. Input scaling/linearization ..................................48
4.1.9.6. Transducer connections ....................................49
4.1.9.7. Attributes of an RTD/analogue input for feeder
terminal configuration ........................................52
4.1.9.8. RTD/analogue input configuration example .......52
4.1.9.9. Self-supervision .................................................53
4.1.9.10.Calibration .........................................................53
4.1.9.11.RTD temperature vs. resistance ........................54
4.1.10.Analogue outputs .............................................................55
4.1.10.1.Selection of analogue output range ...................55
4.1.10.2.Attributes of an analogue output for feeder
terminal configuration ........................................55
4.1.10.3.Analogue output configuration example ............56
4.1.11.Trip circuit supervision .....................................................57
4.1.11.1.Configuring the trip circuit supervision
CMTCS_ ............................................................58
4.1.12.Self-supervision (IRF) ......................................................59
4.1.12.1.Fault indication ..................................................59
4.1.12.2.Fault operation ...................................................59
4.1.12.3.Fault recovery ....................................................60
4.1.12.4.Fault codes ........................................................60
4.1.13.Serial communication ......................................................60
4.1.13.1.Serial communication port assignment ..............61

ABB REF 54 Series Specifications

General

Brand	ABB
Model	REF 54 Series
Category	Touch terminals
Language	English