ABB RELION REX640 Technical Manual page 18

Table of contents
12
Function block...................................................................... 284
Functionality......................................................................... 284
Signals..................................................................................285
Real less than or equal comparator LER...................................285
Function block...................................................................... 285
Functionality......................................................................... 285
Signals..................................................................................286
Real maximum value selector MAX3R...................................... 286
Function block...................................................................... 286
Functionality......................................................................... 286
Signals..................................................................................287
Real minimum value selector MIN3R........................................ 287
Function block...................................................................... 287
Functionality......................................................................... 287
Signals..................................................................................287
Real switch selector SWITCHR.................................................288
Function block...................................................................... 288
Functionality......................................................................... 288
Signals..................................................................................288
Integer 32-bit switch selector SWITCHI32.................................289
Function block...................................................................... 289
Functionality......................................................................... 289
Signals..................................................................................289
Factory settings restoration............................................................ 289
Load profile LDPRLRC................................................................... 290
Identification.............................................................................. 290
Function block........................................................................... 290
Functionality.............................................................................. 290
Quantities............................................................................. 290
Length of record................................................................... 291
Uploading of record.............................................................. 291
Clearing of record.................................................................292
Configuration............................................................................. 292
Signals.......................................................................................293
Settings......................................................................................294
Monitored data...........................................................................294
Ethernet channel supervision functions..........................................295
Redundant Ethernet channel supervison RCHLCCH................295
Function block...................................................................... 295
Functionality......................................................................... 295
Signals..................................................................................295
Settings................................................................................ 296
Monitored data..................................................................... 296
REX640
Technical Manual