9.1.3 Function blockIEC06000276-2-en.vsdUV2PTUVU3P*BLOCKBLKTR1BLKST1BLKTR2BLKST2TRIPTR1TR1L1TR1L2TR1L3TR2TR2L1TR2L2TR2L3STARTST1ST1L1ST1L2ST1L3ST2ST2L1ST2L2ST2L3IEC06000276 V2 ENFigure 225: UV2PTUV function block9.1.4 SignalsTable 263:UV2PTUV Input signalsName Type Default DescriptionU3P GROUPSIGNAL- Three phase voltagesBLOCK BOOLEAN 0 Block of functionBLKTR1 BOOLEAN 0 Block of operate signal, step 1BLKST1 BOOLEAN 0 Block of step 1BLKTR2 BOOLEAN 0 Block of operate signal, step 2BLKST2 BOOLEAN 0 Block of step 2Table 264:UV2PTUV Output signalsName Type DescriptionTRIP BOOLEAN TripTR1 BOOLEAN Common trip signal from step1TR1L1 BOOLEAN Trip signal from step1 phase L1TR1L2 BOOLEAN Trip signal from step1 phase L2TR1L3 BOOLEAN Trip signal from step1 phase L3TR2 BOOLEAN Common trip signal from step2TR2L1 BOOLEAN Trip signal from step2 phase L1TR2L2 BOOLEAN Trip signal from step2 phase L2TR2L3 BOOLEAN Trip signal from step2 phase L3START BOOLEAN General start signalTable continues on next pageSection 9 1MRK502052-UEN BVoltage protection478Technical manual
