One of the outputs is inverted. The output signal OUT is 1 if the input signals aredifferent and 0 if they are equal.Table 582:Truth table for XORQT function blockINPUT1 INPUT2 OUT NOUT0 0 0 10 1 1 01 0 1 01 1 0 1XORQT can propagate the quality, value and time stamps of the signals via IEC61850.15.7.11.1 Function blockXORQTINPUT1INPUT2OUTNOUTIEC09000300-1-en.vsdIEC09000300 V1 ENFigure 397: XORQT function block15.7.11.2 SignalsTable 583:XORQT Input signalsName Type Default DescriptionINPUT1 BOOLEAN 0 Input signal 1INPUT2 BOOLEAN 0 Input signal 2Table 584:XORQT Output signalsName Type DescriptionOUT BOOLEAN Output signalNOUT BOOLEAN Inverted output signal15.7.11.3 Technical dataTable 585:Number of XORQT instancesLogic block Quantity with cycle time3 ms 8 ms 100 msXORQT - 10 30Section 15 1MRK502052-UEN BLogic834Technical manual
