Authorization with Central Account Management enabled IED..747Authority management AUTHMAN.......................................................749Identification.................................................................................... 749AUTHMAN.......................................................................................749Settings............................................................................................749FTP access with password FTPACCS................................................. 750Identification.................................................................................... 750FTP access with TLS, FTPACCS.................................................... 750Settings............................................................................................750Authority status ATHSTAT....................................................................751Identification.................................................................................... 751Functionality.................................................................................... 751Function block................................................................................. 751Signals.............................................................................................751Settings............................................................................................752Operation principle ......................................................................... 752Self supervision with internal event list INTERRSIG............................ 752Functionality.................................................................................... 752Function block................................................................................. 752Signals.............................................................................................753Settings............................................................................................753Operation principle.......................................................................... 753Internal signals........................................................................... 755Supervision of analog inputs...................................................... 757Technical data................................................................................. 757ChangeLock function CHNGLCK......................................................... 758Functionality.................................................................................... 758Function block................................................................................. 758Signals.............................................................................................758Operation principle ......................................................................... 758Denial of service DOS.......................................................................... 759Functionality ................................................................................... 759Operation principle.......................................................................... 759Section 22 Basic IED functions........................................................... 761Time synchronization TIMESYNCHGEN..............................................761Functionality.................................................................................... 761Settings............................................................................................761Operation principle ......................................................................... 766General concepts....................................................................... 766Table of contentsPhasor measurement unit RES670 2.2 ANSI 25Technical manual
