ABB RELION REX640 Technical Manual page 45

REX640
Technical Manual
Settings....................................................................................1340
Monitored data.........................................................................1341
Disturbance recorder, analog channels 1...24 A1RADR and
A2RADR....................................................................................... 1342
Function block......................................................................... 1342
Signals.....................................................................................1342
Settings....................................................................................1342
Disturbance recorder, binary channels 1...64 B1RBDR and
B2RBDR....................................................................................... 1343
Function block......................................................................... 1343
Signals.....................................................................................1344
Settings....................................................................................1344
Tap changer position indication TPOSYLTC................................1345
Identification............................................................................ 1345
Function block......................................................................... 1345
Functionality............................................................................ 1345
Operation principle.................................................................. 1345
Application............................................................................... 1348
Signals.....................................................................................1349
Settings....................................................................................1350
Monitored data.........................................................................1350
Technical data......................................................................... 1350
Section 9 Control functions........................................................ 1351
Circuit-breaker control CBXCBR, Disconnector control DCXSWI
and Earthing switch control ESXSWI........................................... 1351
Identification............................................................................ 1351
Function block......................................................................... 1351
Functionality............................................................................ 1352
Operation principle.................................................................. 1352
Application............................................................................... 1358
Signals.....................................................................................1359
Settings....................................................................................1361
Monitored data.........................................................................1362
Three-state disconnector control P3SXSWI ................................ 1363
Identification............................................................................ 1363
Function block......................................................................... 1363
Functionality............................................................................ 1364
Operation principle.................................................................. 1364
Control of three-position switch using RIO600 smart
control module....................................................................1369
Control of three-position switch using H-bridge with static
outputs of the protection relay............................................ 1370
Control methods................................................................. 1372
Table of contents
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