ABB REC650 ANSI Technical Manual page 27

Technical manual
Function block................................................................................. 502
Signals.............................................................................................502
Settings............................................................................................503
Monitored data.................................................................................504
Operation principle.......................................................................... 504
Measured value expander block MVEXP............................................. 504
Identification.................................................................................... 504
Functionality.................................................................................... 504
Function block................................................................................. 505
Signals.............................................................................................505
Settings............................................................................................505
Operation principle.......................................................................... 505
Fault locator LMBRFLO........................................................................ 506
Identification.................................................................................... 506
Functionality.................................................................................... 506
Function block................................................................................. 507
Signals.............................................................................................507
Settings............................................................................................508
Monitored data.................................................................................509
Operation principle.......................................................................... 509
Measuring Principle.................................................................... 510
Accurate algorithm for measurement of distance to fault........... 510
The non-compensated impedance model.................................. 514
Technical data................................................................................. 515
Station battery supervision SPVNZBAT............................................... 515
Identification.................................................................................... 515
Function block................................................................................. 516
Functionality.................................................................................... 516
Signals.............................................................................................516
Settings............................................................................................517
Measured values............................................................................. 517
Monitored Data................................................................................ 517
Operation principle ......................................................................... 517
Technical data................................................................................. 519
Insulation gas monitoring function SSIMG (63).................................... 519
Identification.................................................................................... 519
Functionality.................................................................................... 519
Function block................................................................................. 519
Signals.............................................................................................520
Settings............................................................................................520
Table of contents
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