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Commucation with keyence barcode scanner and V350

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need help downloaded example ladder for serial comm to display input but cant get it to commucate with scanner. my comm settings for scanner are 57600,8,1,n header/footer are stx/etx

what the whole project in a nut shell is manualy scan a known good barcode, match it to all future scans, there is a trigger sensor that will start a new scan and end looking for a scan

barcode lenghts nay be up to 25 characters plus stx/etx if that info helps but will not always be the same lenght day to day.

any help would be great.

P.S. i took your class on programming but it was about two years ago and haven't really done any work with external commucation since.

I have attached my current program as it stands. not working of course



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