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Easy Electronics xLogic Micro PLC - Page 162

Easy Electronics xLogic Micro PLC
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162
Descriptionofthefunction
A0to1transitionatinputEnsavesthevalueofthesignalattheanaloginputAx.Thissavedprocess
variableisreferredtoas Aen".
BoththeanalogactualvaluesAxandAenaremultipliedbythevalueatparameterA(gain),and
parameterB(offset)isthenaddedtotheproduct,i.e.
(Ax gain)+offset=ActualvalueAen,wheninputEnchangesfrom0to1,or
(Ax gain)+offset=ActualvalueAx.
OutputQissetwhenthesignalatinputEn=1andiftheactualvalueatinputAxisoutofrangeofAen
± Delta.
OutputQisreset,whentheactualvalueatinputAxlieswithintherangeofAen+-Delta,orwhenthe
signalatinputEnchangestolo.
SettingtheParparameter
Thegainandoffsetparametersareusedtoadapttheusedsensorstotherespectiveapplication.
Viewinprogrammingmode:

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