Terminate DAQ voltage generation?

[Sleepar]

Hi all, I'm new to LabView and these forums I hope to learn and contribute much in the near future.

I created a simple VI that takes Desired Temperature and Current Temperature as inputs, compares them, and then applies a voltage based on the comparison ( CurTemp < Desired  --> voltage out) but I'm having trouble understanding why when Current Temp = Desired Temp the DAQ continues to generate a voltage. This occurs even after the VI is stopped completely.  VI is attached and thanks for any suggestions!

Sleepar

Tech Info:

NI 6009 DAQ

Win 7 x64

LabView 2012 Student Edition

[crossrulz · Accepted solution]

An analog output will hold the last value written until he device is reset.  You need to make sure to write out a 0V when you don't want an output and when closing down your program.

[Sleepar]

Crossrulz,

Thanks a ton my friend, I expected the solution to be so simple it makes you want to kick yourself for not having thought of it; and of course it was!

Sleepar