ABB Relion 650 Series Technical Manual page 20

Table of contents
14
Operation principle.................................................................... 427
Technical data........................................................................... 435
Logical signal status report BINSTATREP..................................... 436
Identification.............................................................................. 436
Functionality.............................................................................. 436
Function block........................................................................... 436
Signals.......................................................................................437
Settings......................................................................................438
Operation principle.................................................................... 438
Measured value expander block RANGE_XP................................ 438
Identification.............................................................................. 438
Functionality.............................................................................. 438
Function block........................................................................... 439
Signals.......................................................................................439
Operation principle.................................................................... 439
Fault locator LMBRFLO..................................................................440
Identification.............................................................................. 440
Functionality.............................................................................. 440
Function block........................................................................... 441
Signals.......................................................................................441
Settings......................................................................................442
Monitored data...........................................................................443
Operation principle.................................................................... 443
Measuring Principle..............................................................444
Accurate algorithm for measurement of distance to fault..... 444
The non-compensated impedance model............................ 448
IEC 60870-5-103.................................................................. 448
Technical data........................................................................... 449
Limit counter L4UFCNT..................................................................449
Identification.............................................................................. 449
Functionality.............................................................................. 449
Operation principle.................................................................... 449
Design.................................................................................. 449
Reporting..............................................................................451
Function block........................................................................... 451
Signals.......................................................................................451
Settings......................................................................................452
Monitored data...........................................................................452
Technical data........................................................................... 452
Running hour-meter TEILGAPC ....................................................453
Identification.............................................................................. 453
Functionality.............................................................................. 453
Function block........................................................................... 454
Bay control REC650 2.2 IEC
Technical manual