ABB Relion 650 Series REB650 Technical Manual page 28

Busbar protection
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Identification.............................................................................. 477
Functionality.............................................................................. 478
Settings......................................................................................478
Signal matrix for analog inputs SMAI............................................. 478
Functionality.............................................................................. 478
Identification.............................................................................. 478
Function block........................................................................... 479
Signals.......................................................................................479
Settings......................................................................................481
Operation principle ................................................................... 482
Summation block 3 phase 3PHSUM.............................................. 486
Identification.............................................................................. 486
Functionality.............................................................................. 486
Function block........................................................................... 486
Signals.......................................................................................486
Settings......................................................................................487
Operation principle.................................................................... 487
Global base values GBASVAL....................................................... 487
Identification.............................................................................. 488
Functionality.............................................................................. 488
Settings......................................................................................488
Authority check ATHCHCK.............................................................488
Identification.............................................................................. 488
Functionality.............................................................................. 488
Settings......................................................................................489
Operation principle.................................................................... 489
Authorization handling in the IED......................................... 490
Authority management AUTHMAN.................................................491
Identification.............................................................................. 491
AUTHMAN.................................................................................491
Settings......................................................................................491
FTP access with password FTPACCS........................................... 492
Identification.............................................................................. 492
FTP access with SSL FTPACCS...............................................492
Settings......................................................................................492
Authority status ATHSTAT............................................................. 493
Identification.............................................................................. 493
Functionality.............................................................................. 493
Function block........................................................................... 493
Signals.......................................................................................493
Settings......................................................................................493
Operation principle.................................................................... 493
Denial of service............................................................................. 494
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