ABB RELION REX640 - Page 21

6.6.6 Signals.................................................................................................................................1340
6.6.7 MDSOPT Settings..............................................................................................................1341
6.6.8 MDSOPT Monitored data.................................................................................................1342
6.6.9 Technical data ................................................................................................................... 1342
6.7 Motor start counter MSCPMRI (ANSI 66)......................................................................................1342
6.7.1 Identification......................................................................................................................1342
6.7.2 Function block................................................................................................................... 1342
6.7.3 Functionality...................................................................................................................... 1342
6.7.4 Operation principle...........................................................................................................1343
6.7.5 Application......................................................................................................................... 1344
6.7.6 Signals.................................................................................................................................1344
6.7.7 MSCPMRI Settings............................................................................................................ 1345
6.7.8 MSCPMRI Monitored data............................................................................................... 1346
6.8 Three-phase remanent undervoltage supervision MSVPR (ANSI 27R)................................... 1346
6.8.1 Identification..................................................................................................................... 1346
6.8.2 Function block................................................................................................................... 1346
6.8.3 Functionality...................................................................................................................... 1346
6.8.4 Analog channel configuration.........................................................................................1347
6.8.5 Operation principle........................................................................................................... 1347
6.8.6 Application......................................................................................................................... 1348
6.8.7 Signals.................................................................................................................................1350
6.8.8 MSVPR Settings.................................................................................................................1350
6.8.9 MSVPR Monitored data.....................................................................................................1351
6.8.10 Technical data.....................................................................................................................1351
6.9 Current circuit supervision for transformers CTSRCTF (ANSI CCM 3I,I2).............................. 1352
6.9.1 Identification......................................................................................................................1352
6.9.2 Function block....................................................................................................................1352
6.9.3 Functionality.......................................................................................................................1352
6.9.4 Analog channel configuration.........................................................................................1353
6.9.5 Operation principle...........................................................................................................1353
6.9.6 Application..........................................................................................................................1355
6.9.7 Signals................................................................................................................................. 1356
6.9.8 CTSRCTF Settings............................................................................................................. 1357
6.9.9 CTSRCTF Monitored data................................................................................................ 1357
6.9.10 Technical data....................................................................................................................1358
7 Condition monitoring functions........................................................1359
7.1 Circuit-breaker condition monitoring SSCBR (ANSI 52CM)...................................................... 1359
7.1.1 Identification......................................................................................................................1359
7.1.2 Function block....................................................................................................................1359
7.1.3 Functionality.......................................................................................................................1359
7.1.4 Analog input configuration............................................................................................. 1359
7.1.5 Operation principle...........................................................................................................1360
7.1.6 Application......................................................................................................................... 1369
Contents
REX640
Technical Manual
21