15.7.8.3 SettingsTable 571:RSMEMORYQT Group settings (basic)Name Values (Range) Unit Step Default DescriptionMemory OffOn- - On Operating mode of the memory function15.7.8.4 Technical dataTable 572:Number of RSMEMORYQT instancesLogic block Quantity with cycle time3 ms 8 ms 100 msRSMEMORYQT - 10 3015.7.9 Set/Reset function block SRMEMORYQTThe Set-reset function (SRMEMORYQT) is a flip-flop with memory that can set orreset an output from two inputs respectively. Each SRMEMORYQT function blockhas two outputs, where one is inverted. The memory setting controls if, after a powerinterruption, the flip-flop resets or returns to the state it had before the powerinterruption. The SET input has priority.SRMEMORYQT can propagate the quality, the value and the time stamps of thesignals via IEC 61850.Table 573:Truth table for SRMEMORYQT function blockSET RESET OUT NOUT0 0 LastvalueInvertedlast value0 1 0 11 0 1 01 1 1 0If Memory parameter is On, the output result is stored in semi-retained memory.15.7.9.1 Function blockSRMEMORYQTSETRESETOUTNOUTIEC14000070-1-en.vsdIEC14000070 V1 ENFigure 395: SRMEMORYQT function block1MRK502052-UEN B Section 15Logic831Technical manual
