ABB RELION REX640 Technical Manual page 41

REX640
Technical Manual
Functionality............................................................................ 1234
Operation principle.................................................................. 1234
Application............................................................................... 1235
Signals.....................................................................................1236
Settings....................................................................................1236
Monitored data.........................................................................1237
Technical data......................................................................... 1237
Motor start counter MSCPMRI..................................................... 1237
Identification............................................................................ 1237
Function block......................................................................... 1237
Functionality............................................................................ 1237
Operation principle.................................................................. 1238
Application............................................................................... 1239
Signals.....................................................................................1239
Settings....................................................................................1240
Monitored data.........................................................................1240
Three-phase remanent undervoltage supervision MSVPR.......... 1241
Identification............................................................................ 1241
Function block......................................................................... 1241
Functionality............................................................................ 1241
Analog channel configuration.................................................. 1241
Operation principle.................................................................. 1242
Application............................................................................... 1243
Signals.....................................................................................1244
Settings....................................................................................1245
Monitored data.........................................................................1245
Technical data......................................................................... 1246
Current circuit supervision for transformers CTSRCTF................ 1246
Identification............................................................................ 1246
Function block......................................................................... 1246
Functionality............................................................................ 1247
Analog channel configuration.................................................. 1247
Operation principle.................................................................. 1247
Application............................................................................... 1249
Signals.....................................................................................1251
Settings....................................................................................1251
Monitored data.........................................................................1251
Technical data......................................................................... 1252
Section 7 Condition monitoring functions................................... 1253
Circuit-breaker condition monitoring SSCBR............................... 1253
Identification............................................................................ 1253
Function block......................................................................... 1253
Functionality............................................................................ 1253
Table of contents
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