ABB REL650 - Page 20

Functionality.............................................................................. 485
Function block........................................................................... 485
Signals.......................................................................................485
Settings......................................................................................486
Operation principle.................................................................... 486
Technical data........................................................................... 486
Logic for group warning WRNCALH...............................................487
Identification.............................................................................. 487
Functionality.............................................................................. 487
Function block........................................................................... 487
Signals.......................................................................................487
Settings......................................................................................488
Operation principle.................................................................... 488
Technical data........................................................................... 489
Logic for group indication INDCALH...............................................489
Identification.............................................................................. 489
Functionality.............................................................................. 489
Function block........................................................................... 489
Signals.......................................................................................490
Settings......................................................................................490
Operation principle.................................................................... 490
Technical data........................................................................... 491
Basic configurable logic blocks.......................................................491
AND function block AND........................................................... 492
Function block...................................................................... 492
Signals..................................................................................493
Technical data...................................................................... 493
Controllable gate function block GATE......................................493
Function block...................................................................... 493
Signals..................................................................................493
Settings................................................................................ 494
Technical data...................................................................... 494
Inverter function block INV........................................................ 494
Function block...................................................................... 494
Signals..................................................................................494
Technical data...................................................................... 495
Loop delay function block LLD.................................................. 495
Function block...................................................................... 495
Signals..................................................................................495
Technical data...................................................................... 495
OR function block...................................................................... 496
Function block...................................................................... 496
Signals..................................................................................496
Table of contents
14 Line distance protection REL650 2.2 IEC
Technical manual