Continuous Loop Error

I have a program that calculates wet bulb from a few user inputs. It is set up to read from a FP-TC-120 for a dry bulb temperature and a FP-AIO-610 for a 0-10v signal from a humidity transmitter. When using two "FP Read" functions the program would read successfully from both modules and calculate for only one iterations. AFter that the the read for the analog input would give error 32812, the read from the thermocouple does not return any errors but the value is now zero. I then replaced the "FP Read" for the anaolog module to "FP Advise". With this set-up I get two succesful reads before the error message and the 0 thermocouple reading. I'm not sure what else could be the problem.
LabVIEW 2012 - Windows 7
CLAD
Attachments:
ATMv12.vi ‏74 KB

Something else to take care of is the error handling. You split the error chain before the loop starts but only maintain the upper branch. The way the code is written, If an error occurs reading the second tag you'll never see it. The result is that the program will stop working and you won't know why.
Attached is a VI I wrote for merging two error streams.
Mike...
PS: Don't use NI's routine that claims to do the same thing. I will throw error data away on you...
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Attachments:
Error Fork Stacker.vi ‏55 KB

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Hello,
I am facing one basic problem that how can I execute the button which I have used in my vi at a time of pressing means in my vi I have used 4 button 1. Start 2. OK 3. Save and 4. Stop button
when user press start button then continuous loop will be executed and after pressing OK it will stop that loop and waiting for next instruction from user whether he want to do reading operation again or he want to save or he want to stop.
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Attachments:
voltageforcecapacitance without instrument.vi ‏40 KB

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Attachments:
daqloop.JPG ‏136 KB

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Message Edited by bkb on 10-08-2008 09:52 AM
Message Edited by bkb on 10-08-2008 09:53 AM
Attachments:
ts.jpg ‏57 KB

Continuous Loop Error

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