9.9.6.3 Configuration examplesOR CB_ TRIPCircuit breaker positioninformation from binary inputConditions to verify if circuit breakeris ready to be reclosedCB_CLOSEPHLPTOCI_ AI_ B STARTOPERATEI_ CBLOCKENA_ MULTPHHPTOCI _AI _B STARTOPERATEI _CBLOCKENA _MULTEFLPTOCIoBLOCK STARTOPERATEENA_ MULTDARRECOPEN _CBCLOSE _CBCMD_W AITINPROLOCKEDPROT_ CRDUNSUC_ RECLDEL _INIT _4DEL _INIT _3DEL _INIT _2INIT _6INIT _5INIT _4INIT _3INIT _2INIT _1SYNCINC_ SHOTPCB _READYCB _POSRECL _ONINHIBIT _RECLBLK _RCLM_TBLK _RECL_ TBLK _THERMAR_ONREADYGUID-2604652C-B689-417D-AAC4-0115531510E3 V1 ENFigure 804: Example connection between protection and autoreclosing functionsin protection relay configurationIt is possible to create several sequences for a configuration.Autoreclose sequences for overcurrent and non-directional earth-fault protectionapplications where high speed and delayed autoreclosings are needed can be asfollows:Example 1The sequence is implemented by two shots which have the same reclosing time for allprotection functions, namely I>>, I> and Io>. The initiation of the shots is done byactivating the operating signals of the protection functions.1MRS759142 C Section 9Control functionsREX640 1527Technical Manual
