RS232 data read error

Hello

I use RS232 to get an OPTICA dew point sensor data. Whenever I run my program labview (attached file) it gives me the data but not the complete data. Sometimes, I'm a part of the data in call 1 and the rest of the data in 2 cal. Sometimes I don't have LMA data only once, and sometimes none at all. But when I run the program in EXECUTION mode to highlight I data in appropriate and complete order.

Is there a problem with the labview program? or my instrument is not able to answer the call at the time!

Any solution to this problem will be highly appreciated

Thank you

Ford

My first guess is that you do not wait long enough for the instrument to respond. You have enabled endpoint character but then you make a VISA to the Serial Port bytes. Do one or the other.

In addition, get rid of the structure of the sequence. It doesn't do anything.

Tags: NI Hardware

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