ABB REC 523 Technical Reference Manual

Contents

ABB REC 523 Technical Reference Manual Manual pdf 89 page image

1MRS750881-MUM REC 52389Remote Monitoring and Control UnitTechnical Reference Manual12. IndexAAnalogue channels .................................................................................... 29Application ............................................................................................... 15Auxiliary voltage ................................................................................ 24, 28BBatteries ........................................................................................ 25, 26, 27Battery charger ......................................................................................... 27Battery test ................................................................................................ 27CCalculated analogue channels ................................................................... 32Communication ............................................................................ 16, 24, 49Condition monitoring functions ............................................................... 21Configuration ...................................................................................... 18, 44Configuration of measuring devices ......................................................... 30Connections .............................................................................................. 64Connectors ................................................................................................ 64Control functions ...................................................................................... 20CPU load .................................................................................................. 15Current limiter .......................................................................................... 26Current measurement .......................................................................... 19, 20Current sensor ..................................................................................... 29, 31Current transformer ...................................................................... 19, 20, 30DDigital ............................................................................... 13, 22, 35, 36, 38Digital outputs .......................................................................................... 39EEnvironmental conditions ......................................................................... 18FFault indication functions ......................................................................... 20Filter time of a digital input ...................................................................... 35Functionality ............................................................................................. 15Functions .................................................................................................. 19GGeneral functions ...................................................................................... 22HHardware .................................................................................................. 14Heating ..................................................................................................... 33High-speed double-pole power output (HSPO) ....................................... 40