RDRE1C1C2C3C4C5C6C7C8C9C10C11C12C13C14C15C16C17C18C19C20C21C22C23C24C25C26C27C28C29C30C31C32C33C34C35C36C37C38C39C40C41C42C43C44C45C46C47C48C49C50C51C52C53C54C55C56C57C58C59C60C61C62C63C64TRIGGEREDOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6OORB1B2OOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6OORB1B2OORB1B2OCCBRBRF1_TRRETDARREC1_CLOSE_CBX110_BI3_CB_OPENEDX110_BI4_CB_CLOSEDPHPTUV2_OPERATEPHPTUV3_OPERATEFRPFRQ1_OPERATEFRPFRQ2_OPERATEFRPFRQ3_OPERATEPHPTOV1_OPERATEPHPTOV2_OPERATEPHPTOV3_OPERATEPSPTUV1_OPERATENSPTOV1_OPERATEPHPTUV1_OPERATE ARCSARC1_OPERATEARCSARC2_OPERATEARCSARC3_OPERATEROVPTOV3_OPERATEROVPTOV2_OPERATEROVPTOV1_OPERATEPDNSPTOC1_OPERATEEFHPTOC1_OPERATEINTRPTEF1_OPERATEDEFLPDEF2_OPERATEDEFLPDEF1_OPERATEDEFHPDEF1_OPERATEPHIPTOC1_OPERATEDPHLPDOC2_OPERATEDPHHPDOC1_OPERATEDPHLPDOC1_OPERATENSPTOC1_OPERATENSPTOC2_OPERATET1PTTR1_OPERATEDPHLPDOC1_STARTDPHLPDOC2_STARTDPHHPDOC1_STARTPHIPTOC1_STARTNSPTOC1_STARTNSPTOC2_STARTDEFLPDEF1_STARTDEFLPDEF2_STARTDEFHPDEF1_STARTINTRPTEF1_STARTEFHPTOC1_STARTPDNSPTOC1_STARTPHPTOV1_STARTPHPTOV2_STARTPHPTOV3_STARTPSPTUV1_STARTNSPTOV1_STARTPHPTUV1_STARTPHPTUV2_STARTPHPTUV3_STARTROVPTOV1_STARTROVPTOV2_STARTROVPTOV3_STARTFRPFRQ1_STARTFRPFRQ2_STARTFRPFRQ3_STARTT1PTTR1_STARTSEQPVC1_FUSEF_UCCBRBRF1_TRBUINRPHAR1_BLK2HSEQPVC1_FUSEF_3PHCCSPVC1_FAILDARREC1_INPRODARREC1_UNSUC_RECLARCSARC3_ARC_FLT_DETARCSARC2_ARC_FLT_DETARCSARC1_ARC_FLT_DETGUID-61109734-AD19-4B16-A9AF-B54576A65C0C V2 ENFigure 529: Disturbance recorder3.13.3.3 Functional diagrams for condition monitoringCCSPVC1 detects the failure in the current measuring circuits. When a failure isdetected, it can be used to block the current protection functions that measure thecalculated sequence component currents to avoid unnecessary operation. However, itis not connected in the configuration.CCSPVC1BLOCK FAILALARM CCSPVC1_FAILCCSPVC1_ALARMGUID-A83F6FE3-8FB5-4364-B2CF-C4660FCE0E45 V2 ENFigure 530: Current circuit supervision functionThe fuse failure supervision SEQSPVC1 detects failures in the voltage measurementcircuits. Failures, such as an open MCB, raise an alarm.Section 3 1MRS756378 SREF615 standard configurations342 REF615Application Manual