ABB RELION REX640 Technical Manual page 44

Table of contents
38
Identification....................................................................... 1318
Function block.................................................................... 1318
Functionality....................................................................... 1318
Analog channel configuration............................................. 1318
Signals................................................................................1319
Settings.............................................................................. 1319
Monitored data................................................................... 1321
Technical data.................................................................... 1322
Sequence voltage measurement VSMSQI..............................1322
Identification....................................................................... 1322
Function block.................................................................... 1322
Functionality....................................................................... 1323
Analog channel configuration............................................. 1323
Signals................................................................................1323
Settings.............................................................................. 1324
Monitored data................................................................... 1325
Technical data.................................................................... 1327
Three-phase power and energy measurement PEMMXU.......1327
Identification....................................................................... 1327
Function block.................................................................... 1327
Functionality....................................................................... 1327
Analog channel configuration............................................. 1328
Signals................................................................................1329
Settings.............................................................................. 1329
Monitored data................................................................... 1330
Technical data.................................................................... 1332
Disturbance recorder, common functionality RDRE..................... 1332
Identification............................................................................ 1332
Function block......................................................................... 1332
Functionality............................................................................ 1332
Recorded analog and binary inputs....................................1333
Triggering alternatives........................................................1333
Length of recordings...........................................................1334
Sampling frequencies.........................................................1335
Uploading of recordings..................................................... 1335
Deletion of recordings........................................................ 1336
Storage mode.....................................................................1336
Pre-trigger and post-trigger data........................................ 1337
Operation modes................................................................1337
Exclusion mode.................................................................. 1338
Configuration........................................................................... 1338
Application............................................................................... 1339
Signals.....................................................................................1340
REX640
Technical Manual