Easy Electronics xLogic Micro PLC - Threshold Trigger

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6.5.15Thresholdtrigger
Shortdescription
Theoutputisswitchedonandoff,dependingontwoconfigurablefrequencies.
Parameter
ThegatetimeG_Tcanbeprovidedbytheactualvalueofanotheralready-programmedfunction:
Analogcomparator:Ax – Ay
Analogtrigger:Ax
Analogamplifier:Ax
Analogmultiplexer:AQ
Analogramp:AQ
PIcontroller:AQ
Up/Downcounter:Cnt
Datalatchingrelay:AQ
AnalogMathAQ
Thevalueof ＂ On＂，＂Off＂ canbeset/modifiedinparametermode.Forinformationabouthowto
modify,refertochapter5.2.2please.
Connection Description
InputFre Thefunctioncount0to1transitionsatinputFre.!to0
transitionsarenotcounted.
Use
• InputsI5,I6(14KHZ)I7,I8(60kHz)forELC-12
CPU,InputsI9,IA(14KHZ)IB,IC(60kHz)for
upgradedELC-18,ELC-22,ELC-26CPU
• Anyotherinputorcircuitelementforlow
frequencies(typical4Hz).
Parameter On: Onthreshold
Rangeofvalues:0000...9999
Off: Offthreshold
Rangeofvalues:0000...9999
G_T: Timeintervalorgatetimeduringwhichtheinput
pulsesaremeasured.
Rangeofvalues:00:05s...99:99s
Output Q Qissetorresetaccordingtothethresholdvalues.