ABB REF 54 Series Technical Reference Manual, General page 129

REF 54_
1MRS750527-MUM Feeder Terminal
Technical Reference Manual, General
R
Rated frequency .................................................................................. 31, 89
Rated values .............................................................................................. 38
Relay Configuration Tool ............................................................. 19, 28, 37
Relay Mimic Editor ............................................................................ 19, 29
Relay Setting Tool .................................................................................... 32
Rogowski coil ............................................................................... 21, 36, 40
RTD/analog inputs ............................................................ 14, 15, 16, 51, 90
RTD/analog module ..................................................................... 14, 15, 16
S
Scaling factors .......................................................................................... 38
Self-supervision (IRF) ........................................................................ 65, 66
Sensor channels ............................................................................ 14, 15, 16
Serial communication ............................................................................... 67
Service .................................................................................................... 101
Signal output (SO) .................................................................. 14, 15, 16, 51
Single-pole power output ....................................................... 14, 15, 16, 50
Software .................................................................................................. 104
Standard functions .................................................................................... 26
Storing of parameters ............................................................................... 33
T
Temperature supervision .......................................................................... 35
Terminal connections ............................................................................... 97
Terminal diagrams .................................................................................... 94
Threshold voltage ......................................................................... 14, 15, 16
Time synchronization ....................................................................... 83, 113
Transformers ................................................................................. 14, 15, 16
Trip circuit supervision ........................................................... 14, 15, 16, 63
V
Virtual channel ......................................................................................... 42
Voltage divider ............................................................................. 21, 36, 40
Voltage measurement ............................................................................... 21
Voltage transformer .......................................................... 14, 15, 16, 21, 40
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