tl> 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 reclosing timedepends on the initiation signal.INIT_1 (I>>)INIT_2 (I>)INIT_3 (Io>)Shot 1(CBB1)1.0sShot 1(CBB2)0.2sShot 2(CBB3)10.0sLockoutLockoutLockoutGUID-44CB6634-B478-463A-8C4E-E016AB5809C8 V1 ENFigure 808: Three shots with three initiation linesIf the sequence is initiated from the INIT_1 line, that is, the overcurrent protectionhigh stage, the sequence is one shot long. If the sequence is initiated from the INIT_2or INIT_3 lines, the sequence is two shots long.Table 1401:Settings for configuration example 2Setting name Setting valueShot number CBB1 1Init signals CBB1 1 (line 1)First reclose time 0.0 s (an example)Shot number CBB2 1Init signals CBB2 6 (lines 2 and 3 = 2+4 = 6)Second reclose time 0.2 s (an example)Shot number CBB3 2Init signals CBB3 6 (lines 2 and 3 = 2+4 = 6)Third reclose time 10.0 s9.9.6.4 Delayed initiation linesThe autoreclose function consists of six individual autoreclose initiation linesINIT_1...INIT 6 and three delayed initiation lines:• DEL_INIT_2• DEL_INIT_3• DEL_INIT_4Section 9 1MRS759142 CControl functions1530 REX640Technical Manual
