Section 1MAC309294-MB F14 RER620Technical ManualSettings ........................................................................................... 446Technical data ................................................................................. 446Generic control points SPCGGIO......................................................... 447Function block ................................................................................. 447Functionality .................................................................................... 447Signals............................................................................................. 448Settings ........................................................................................... 449Set-reset flip flops SRGAPC................................................................. 449Function block ................................................................................. 449Functionality .................................................................................... 449Signals............................................................................................. 450Settings ........................................................................................... 451Time-delay-off timers TOFGAPC ......................................................... 452Function block ................................................................................. 452Functionality .................................................................................... 452Signals............................................................................................. 453Settings ........................................................................................... 454Technical data ................................................................................. 454Time-delay-on timers TONGAPC ......................................................... 455Function block ................................................................................. 455Functionality .................................................................................... 455Signals............................................................................................. 456Settings ........................................................................................... 457Technical data ................................................................................. 457Section 10 General function block features ........................................ 459Definite time characteristics.................................................................. 459Definite time operation .................................................................... 459Current based inverse definite minimum time characteristics .............. 463IDMT curves for overcurrent protection........................................... 463Standard inverse-time characteristics ........................................ 465Recloser inverse-time characteristics ........................................ 480User-programmable inverse-time characteristics....................... 521RI and RD-type inverse-time characteristics.............................. 521Reset in inverse-time modes........................................................... 524Inverse-timer freezing...................................................................... 533Voltage based inverse definite minimum time characteristics .............. 534IDMT curves for overvoltage protection .......................................... 534Standard inverse-time characteristics for overvoltageprotection ................................................................................... 537User programmable inverse-time characteristics forovervoltage protection................................................................ 540IDMT curve saturation of overvoltage protection ....................... 541
