A interrupt timer

[TeBlues]

Hi all,

I’m making an automated test fixture for final test. The procedure requires the equipment to be calibrated every four hours. I’m looking for suggestions on how to incorporate a timer that will call the calibrate sub vi at the end of a test... ... four hours after the last calibration.

I would like to take this oppertunity to thank all of you for the help you have given me in the pass.

Thanks 

TeBlues

[Dennis_Knutson]

Something real simple could be done with the Elapsed Time function. You could wire the Time Has Elasped output to case statement and put your calibration code in the true case. Get the current date/time when the cal procedure is done and wire it back to the Set Start Time input with a shift register.