Easy Electronics xLogic Micro PLC - Page 68

68
theinput:
Step1:ThemakecontactS3isinterconnectedinseriestooutputQ1andtoafurthercircuitelement.A
seriesconnectioncorrespondswiththeANDblock:
Step2:S1andS2areconnectedinparallel.AparallelcircuitcorrespondswiththeORblock:
Unusedinputs
KeepNULLconnectionfortheunusedconnectors.
InourexampleweshalluseonlytwoinputsoftheORblockandtwoinputsoftheANDblock;therelevant
unusedfirstandfourthinputshavenoconnection.
Wiring
ConnecttheswitchesS1toS3tothescrewterminalsofyourxLogic:
● S1toconnectorI1ofxLogic
● S2toconnectorI2ofxLogic
● S3toconnectorI3ofxLogic
TheoutputoftheANDblockcontrolstherelayatoutputQ1.TheloadE1isconnectedtooutputQ1.
Wiringexample
Thefollowingfigureshowsyouthewiring,basedona220VACversionofxLogic.