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Visa read, unwanted additional characters

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Goodmorning labview experts, 

 

I'm trying to connect labview to a RS 232 port belonging to a lathe. I'm trying to receive and read in labview a string that the lathe should send me. Basically I'm using the visa read programm from NI Examples.

 

The lathe should send me the string START, the labview programm reads the string but befor the S of START the programm shows a strange character, a sort of capiatl i with two short perpendicular segment at the top and the bottom of the letter. Sometimes it show after the T also the paragraph sign, some other times it shows the same symbol but on a different line and sometime there's no paragraph sign.

 

I tried the two most common end character, no end character and different waiting values for the loop but the problem is still there and now I really don't know what to do.

 

Thank you in advance for your help.

 

Regards, 

Lorenzo

 

 


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