Easy Electronics xLogic Micro PLC

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158

Descriptionofthefunction

ThefunctionreadsthevalueofthesignalattheanaloginputAx.

ThisvalueismultipliedbythevalueofparameterA(gain).ParameterB(offset)isaddedtotheproduct,

hence

(Ax ∙Gain)+Offset=ActualvalueAx.

OutputQissetorresetdependingonthesetthresholdvalues.Seethefollowingcalculationrule.

Calculationrule

Ifthreshold(On) ≥ threshold(Off),then:

Q=1,iftheactualvalueAx>On

Q=0,iftheactualvalueAx ≤Off.

Ifthreshold(On)<threshold(Off),thenQ=1,if

On ≤ theactualvalueAx<Off.

Note

Thedecimalpointsettingmustbeidenticalinthemin.andmax.range.

SettingtheParparameter

Thegainandoffsetparametersareusedtoadaptthesensorstotherelevantapplication.

Viewinprogrammingmode(example):

Easy Electronics xLogic Micro PLC - Page 158