ABB ret650 - Page 24

Settings................................................................................ 452
Analog input signals A4RADR...................................................455
Identification......................................................................... 455
Function block...................................................................... 455
Signals..................................................................................456
Settings................................................................................ 456
Binary input signals BxRBDR.................................................... 460
Identification......................................................................... 460
Function block...................................................................... 460
Signals..................................................................................460
Settings................................................................................ 461
Operation principle.................................................................... 466
Disturbance information....................................................... 468
Indications ........................................................................... 468
Event recorder .....................................................................468
Event list ..............................................................................468
Trip value recorder .............................................................. 468
Disturbance recorder ...........................................................469
Time tagging.........................................................................469
Recording times................................................................... 469
Analog signals...................................................................... 470
Binary signals....................................................................... 471
Trigger signals......................................................................471
Post Retrigger...................................................................... 472
Technical data........................................................................... 473
Indications...................................................................................... 473
Functionality.............................................................................. 473
Function block........................................................................... 474
Signals.......................................................................................474
Input signals......................................................................... 474
Operation principle.................................................................... 474
Technical data........................................................................... 475
Event recorder ............................................................................... 475
Functionality.............................................................................. 475
Function block........................................................................... 475
Signals.......................................................................................475
Input signals......................................................................... 475
Operation principle.................................................................... 475
Technical data........................................................................... 476
Event list......................................................................................... 476
Functionality.............................................................................. 476
Function block........................................................................... 476
Signals.......................................................................................477
Table of contents
18
Technical manual