ABB RELION Series - Product documentation

Application................................................................................. 625
Signals.......................................................................................628
Settings......................................................................................628
Monitored data...........................................................................629
Technical data........................................................................... 630
Autoreclosing DARREC..................................................................630
Identification.............................................................................. 630
Function block........................................................................... 631
Functionality.............................................................................. 631
Protection signal definition................................................... 631
Zone coordination.................................................................632
Master and slave scheme.................................................... 632
Thermal overload blocking................................................... 633
Operation principle.................................................................... 633
Signal collection and delay logic.......................................... 634
Shot initiation........................................................................638
Shot pointer controller.......................................................... 641
Reclose controller.................................................................642
Sequence controller............................................................. 644
Protection coordination controller.........................................645
Circuit breaker controller...................................................... 646
Counters.................................................................................... 648
Application................................................................................. 648
Shot initiation........................................................................649
Sequence............................................................................. 653
Configuration examples........................................................654
Delayed initiation lines..........................................................657
Shot initiation from protection start signal............................ 659
Fast trip in Switch on to fault................................................ 659
Signals.......................................................................................660
Settings......................................................................................661
Monitored data...........................................................................663
Technical data........................................................................... 665
Technical revision history.......................................................... 665
Automatic transfer switch ATSABTC..............................................665
Identification.............................................................................. 665
Function block........................................................................... 666
Functionality.............................................................................. 666
Operation principle.................................................................... 666
Application................................................................................. 670
Signals.......................................................................................671
Settings......................................................................................672
Monitored data...........................................................................672
Table of contents
20 REC615 and RER615
Technical Manual