The parameter tSynchronizing is used to define the maximum allowed time betweenthe start signal for synchronizing and the confirmation that synchronizing is inprogress.execute commandSY_INPROSYNC_OKt2>tSynchronizing, thenblocked-by-synchrocheck in'cause' is settSynchrocheckt1START_SYtSynchronizingt2en05000095.vsdIEC05000095 V1 ENFigure 339: tSynchroCheck and tSynchronizing14.3.7 Circuit breaker SXCBR14.3.7.1 FunctionalityThe purpose of Circuit breaker (SXCBR) is to provide the actual status of positionsand to perform the control operations, that is, pass all the commands to primaryapparatuses in the form of circuit breakers via binary output boards and to supervisethe switching operation and position.14.3.7.2 Function blockIEC05000338-3-en.vsdSXCBRBLOCKLR_SWIOPENCLOSEBL_OPENBL_CLOSEBL_UPDPOSOPENPOSCLOSECBOPCAPTR_OPENTR_CLOSERS_CNTEEH_WARNEEH_ALMXIN*XPOSEXE_OPEXE_CLOP_BLKDCL_BLKDUPD_BLKDOPENPOSCLOSEPOSTR_POSCNT_VALL_CAUSEEEHEALTHCBOPCAPIEC05000338 V4 ENFigure 340: SXCBR function block1MRK502052-UEN B Section 14Control723Technical manual
