ABB REC 523 Technical Reference Manual page 91

REC 523
Remote Monitoring and Control Unit
1MRS750881-MUM
Technical Reference Manual
Signalling output (SO) .............................................................................. 40
SNVT_alarm outputs ................................................................................ 59
Software .................................................................................................... 79
Standard functions .................................................................................... 22
Storing of parameters ............................................................................... 47
T
Temperature measurement ....................................................................... 33
Terminal connections ............................................................................... 64
Terminal diagrams .................................................................................... 69
V
Virtual channel ......................................................................................... 32
Voltage divider ............................................................................. 20, 29, 31
Voltage measurement ......................................................................... 19, 20
Voltage transformer ............................................................................ 20, 31
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