ABB REF 543 Technical Reference Manual, General

4
1MRS750527-MUM
Feeder Terminal
Technical Reference Manual, General
REF 54_
5.1.4. Parameterization .............................................................32
5.1.4.1. Local parameterization ......................................32
5.1.4.2. External parameterization ..................................32
5.1.4.3. Storing of parameters and recorded data ..........33
5.1.5. Auxiliary voltage ..............................................................34
5.1.5.1. Power supply versions .......................................34
5.1.5.2. Low auxiliary voltage indication .........................35
5.1.5.3. Overtemperature indication ...............................35
5.1.6. Analog channels ..............................................................36
5.1.6.1. Scaling the rated values of the protected
unit for analog channels .....................................38
5.1.6.2. Technical data of the measuring devices ..........39
5.1.6.3. Calculated analog channels ...............................42
5.1.7. Digital inputs ....................................................................43
5.1.7.1. Filter time of a digital input .................................44
5.1.7.2. Inversion of a digital input ..................................45
5.1.7.3. Pulse counters ...................................................45
5.1.7.4. Oscillation suppression ......................................46
5.1.7.5. Attributes of a digital input for feeder
terminal configuration ........................................47
5.1.8. Digital outputs ..................................................................48
5.1.8.1. High-speed double-pole power outputs (HSPO) 49
5.1.8.2. Single-pole power outputs (PO) and a
high-speed single-pole power output (HSPO) ...50
5.1.8.3. Double-pole power outputs (PO) .......................50
5.1.8.4. Signal outputs (SO) ...........................................51
5.1.9. RTD/analog inputs ...........................................................51
5.1.9.1. Selection of input signal type .............................52
5.1.9.2. Selection of input signal range ...........................52
5.1.9.3. Transducer supervision .....................................54
5.1.9.4. Signal filtering ....................................................54
5.1.9.5. Input scaling/linearization .................................55
5.1.9.6. Transducer connections ....................................55
5.1.9.7. Attributes of an RTD/analog input for feeder
terminal configuration ........................................58
5.1.9.8. RTD/analog input configuration example ...........58
5.1.9.9. Self-supervision .................................................59
5.1.9.10.Calibration .........................................................59
5.1.9.11.RTD temperature vs. resistance ........................60

ABB REF 543 Specifications

General

Brand	ABB
Model	REF 543
Category	Touch terminals
Language	English