ABB RELION 630 Series Technical Manual page 10

Table of contents
4
Application .................................................................................. 75
Signals.........................................................................................75
Settings........................................................................................76
Disturbance record DRRDRE...........................................................76
Disturbance report DRRDRE.......................................................76
Function block........................................................................ 76
Functionality........................................................................... 76
Operation principle................................................................. 77
Application..............................................................................83
Signals....................................................................................85
Settings.................................................................................. 85
Monitored data....................................................................... 85
Analog input signals A1RADR and A2RADR ............................. 86
Function block........................................................................ 86
Signals....................................................................................86
Settings.................................................................................. 87
Analog input signals A3RADR and A4RADR.............................. 88
Function block........................................................................ 88
Signals....................................................................................88
Settings.................................................................................. 88
Binary input signals BxRBDR...................................................... 89
Function block........................................................................ 89
Signals....................................................................................90
Settings.................................................................................. 90
Technical data............................................................................. 91
Self supervision with internal event list.............................................92
Functionality................................................................................ 92
Internal error signals INTERRSIG............................................... 92
Function block........................................................................ 92
Signals....................................................................................92
Settings.................................................................................. 92
Internal event list SELFSUPEVLST.............................................92
Settings.................................................................................. 92
Operation principle...................................................................... 93
Internal signals....................................................................... 94
Run-time model...................................................................... 96
Application................................................................................... 97
Technical data............................................................................. 98
Time synchronization........................................................................98
Functionality................................................................................ 98
Time synchronization TIMESYNCHGEN.....................................99
Settings.................................................................................. 99
Time synchronization via SNTP.................................................. 99
PML630/Compact Load-Shedding Solution
Technical Manual