ABB Network Partner
Page 2
REM 543 Protection,
Monitoring and Control
Introduction .................................................................................................... 5
General ........................................................................................................ 5
Hardware versions ....................................................................................... 6
Safety Information .......................................................................................... 7
Instructions ..................................................................................................... 8
Application ................................................................................................... 8
Requirements .............................................................................................. 9
Configuration ............................................................................................. 10
Technical Description .................................................................................. 11
Libraries ............................................................................................ 11
Control functions .............................................................................. 13
Standard functions ........................................................................... 15
Communication ................................................................................ 17
Configuration ......................................................................................... 17
Relay configuration ........................................................................... 17
MIMIC configuration ......................................................................... 18
Rated frequency ............................................................................... 20
Parameterization ................................................................................... 20
Auxiliary voltage .................................................................................... 21
Analogue channels ................................................................................ 23
Binary inputs ......................................................................................... 30
Pulse counters .................................................................................. 32
Binary outputs ....................................................................................... 34
Fault codes ....................................................................................... 40
Serial communication ............................................................................ 40
Technical Reference Manual
Part 1, General