Name Type DescriptionST1 BOOLEAN Common start signal from step1ST1L1 BOOLEAN Start signal from step1 phase L1ST1L2 BOOLEAN Start signal from step1 phase L2ST1L3 BOOLEAN Start signal from step1 phase L3ST2 BOOLEAN Common start signal from step2ST2L1 BOOLEAN Start signal from step2 phase L1ST2L2 BOOLEAN Start signal from step2 phase L2ST2L3 BOOLEAN Start signal from step2 phase L39.1.5 SettingsTable 265:UV2PTUV Group settings (basic)Name Values (Range) Unit Step Default DescriptionOperation OffOn- - Off Operation Off / OnOperationStep1 OffOn- - On Enable execution of step 1Characterist1 Definite timeInverse curve AInverse curve BProg. inv. curve- - Definite time Selection of time delay curve type for step1OpMode1 1 out of 32 out of 33 out of 3- - 1 out of 3 Number of phases required for op (1 of 3,2 of 3, 3 of 3) from step 1U1< 1.0 - 100.0 %UB 0.1 70.0 Voltage setting/start val (DT & IDMT) in %of UBase, step 1t1 0.00 - 6000.00 s 0.01 5.00 Definitive time delay of step 1t1Min 0.000 - 60.000 s 0.001 5.000 Minimum operate time for inverse curvesfor step 1k1 0.05 - 1.10 - 0.01 0.05 Time multiplier for the inverse time delayfor step 1IntBlkSel1 OffBlock of tripBlock all- - Off Internal (low level) blocking mode, step 1IntBlkStVal1 1 - 50 %UB 1 20 Voltage setting for internal blocking in % ofUBase, step 1tBlkUV1 0.000 - 60.000 s 0.001 0.000 Time delay of internal (low level) blockingfor step 1HystAbs1 0.0 - 50.0 %UB 0.1 0.5 Absolute hysteresis in % of UBase, step 1OperationStep2 OffOn- - On Enable execution of step 2Characterist2 Definite timeInverse curve AInverse curve BProg. inv. curve- - Definite time Selection of time delay curve type for step2Table continues on next page1MRK502052-UEN B Section 9Voltage protection479Technical manual
