tHSAR Time delay of high-speed autoreclosing, here:First reclose timetDAR Time delay of delayed autoreclosing, here:Second reclose timetl>> Operating time for the I>> protection stage to clear the faulttl> or lo> Operating time for the I> or Io> protection stage to clear the faulttCB_O Operating time for opening the circuit breakertCB_C Operating time for closing the circuit breakerIn this case, the number of needed CBBs is three, that is, the first shot's reclosingtime depends on the initiation signal. The CBB sequence is as follows:INIT_1 (I>>)INIT_2 (I>)INIT_3 (Io>)Shot 1(CBB1)1.0sShot 1(CBB2)0.2sShot 2(CBB3)10.0sLockoutLockoutLockoutA071274 V2 ENFigure 393: Three shots with three initiation linesIf the sequence is initiated from the INIT_1 line, that is, the overcurrentprotection high stage, the sequence is one shot long. On the other hand, if thesequence is initiated from the INIT_2 or INIT_3 lines, the sequence is two shotslong.Table 619:Settings for configuration example 2Setting name Setting valueShot number CBB1 1Init signals CBB1 1 (line 1)First reclose time 0.0s (an example)Shot number CBB2 1Init signals CBB2 6 (lines 2 and 3 = 2+4 = 6)Second reclose time 0.2s (an example)Shot number CBB3 2Init signals CBB3 6 (lines 2 and 3 = 2+4 = 6)Third reclose time 10.0s9.4.6.4 Delayed initiation linesThe auto-reclose function consists of six individual auto-reclose initiation linesINIT_1...INIT 6 and three delayed initiation lines:Section 9 1YHT530004D05 DControl functions718 615 seriesTechnical Manual
