ABB Relion 670 series - Page 23

Function block............................................................................660
Input and output signals.............................................................660
Setting parameters.....................................................................661
Switch controller SCSWI..................................................................662
Introduction.................................................................................662
Principle of operation..................................................................662
Function block............................................................................667
Input and output signals.............................................................667
Setting parameters.....................................................................669
Circuit breaker SXCBR....................................................................669
Introduction.................................................................................669
Principle of operation..................................................................670
Function block............................................................................674
Input and output signals.............................................................674
Setting parameters.....................................................................675
Circuit switch SXSWI.......................................................................675
Introduction.................................................................................675
Principle of operation..................................................................676
Function block............................................................................680
Input and output signals.............................................................680
Setting parameters.....................................................................681
Bay reserve QCRSV........................................................................681
Introduction.................................................................................681
Principle of operation..................................................................682
Function block............................................................................684
Input and output signals.............................................................685
Setting parameters.....................................................................686
Reservation input RESIN.................................................................686
Introduction.................................................................................686
Principle of operation..................................................................686
Function block............................................................................688
Input and output signals.............................................................689
Setting parameters.....................................................................690
Interlocking (3)......................................................................................690
Introduction......................................................................................690
Principle of operation.......................................................................691
Logical node for interlocking SCILO (3)...........................................694
Introduction.................................................................................694
Logic diagram.............................................................................695
Function block............................................................................695
Table of contents
17
Technical reference manual