Hitachi Relion 650 Series Technical Manual page 20

Table of contents
13.7.6.4
13.7.7 Technical data................................................................................................................. 360
13.8 Redundant station bus communication............................................................................. 360
13.8.1 Identification.................................................................................................................... 360
13.8.2 Functionality ................................................................................................................... 360
13.8.3 Function block................................................................................................................. 360
13.8.4 Signals.............................................................................................................................361
13.8.5 Setting parameters..........................................................................................................361
13.8.6 Operation principle ......................................................................................................... 361
13.9 Activity logging parameters ACTIVLOG............................................................................ 362
13.9.1 Activity logging ACTIVLOG............................................................................................. 362
13.9.2 Settings........................................................................................................................... 363
13.10 Generic security application component AGSAL.............................................................. 364
13.10.1 Generic security application AGSAL............................................................................... 364
Section 14 Basic IED functions................................................................................... 365
14.1 Self supervision with internal event list .............................................................................365
14.1.1 Functionality ................................................................................................................... 365
14.1.2 Internal error signals INTERRSIG................................................................................... 365
14.1.2.1
14.1.2.2
14.1.2.3
14.1.2.4
14.1.3 Internal event list SELFSUPEVLST................................................................................ 366
14.1.3.1
14.1.3.2
14.1.4 Operation principle.......................................................................................................... 366
14.1.4.1
14.1.4.2
14.1.5 Technical data................................................................................................................. 370
14.2 Time system...................................................................................................................... 370
14.2.1 Functionality ................................................................................................................... 370
14.2.2 Time synchronization TIMESYNCHGEN........................................................................ 370
14.2.2.1
14.2.2.2
14.2.3 Time synchronization via SNTP...................................................................................... 371
14.2.3.1
14.2.3.2
14.2.4 Time system, summer time begin DSTBEGIN................................................................ 371
14.2.4.1
14.2.4.2
14.2.5 Time system, summer time ends DSTEND.....................................................................372
14.2.5.1
14.2.5.2
14.2.6 Time zone from UTC TIMEZONE................................................................................... 373
14.2.6.1
14
Accuracy of power measurement functions............................................................... 360
Identification............................................................................................................... 365
Function block............................................................................................................ 365
Signals....................................................................................................................... 365
Settings...................................................................................................................... 365
Identification............................................................................................................... 366
Settings...................................................................................................................... 366
Internal signals........................................................................................................... 368
Run-time model..........................................................................................................369
Identification............................................................................................................... 370
Settings...................................................................................................................... 371
Identification............................................................................................................... 371
Settings...................................................................................................................... 371
Identification............................................................................................................... 371
Settings...................................................................................................................... 372
Identification............................................................................................................... 372
Settings...................................................................................................................... 373
Identification............................................................................................................... 373
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1MRK 511 557-UEN Rev. A
Technical Manual