Relay control using cRIO LabVIEW and the NI 9472 c series module

Hi all

I try to get my program to run so far without success, and need help.

I use the compact rio with the program on labVIEW and the NI 9472 digital output module. I enclose my VI.

Basically, it's a test program to run an algorithm at a time. If I use a solid state format to get a time warp that dictates, time of execution of the algorithm. The operation by default, I put is for when the time channel produced a fake.

Question 1: The problem I have is that even if the time string is true, as it does not run. It remains in State sending false so only of false signals to my relay (which is represented by the round LED - relay switch a solenoid on and outside).

Question 2: If I can get 1 problem solved, the next step I have will be executing the same algorithm, but for more than a State of time. For example. "06:00" run algorithm. I want this algorithm to keep running as long as he sends signals REAL (which means the solenoid valve remains open until a WRONG signal). Then he will run again to say '08:00 ', execute the algorithm as long as he sends signals REAL and so on...

In summary -.

-I want to order a relay (which controls a solenoid)

-L' use of components listed above

-With the help of semiconductor in labVIEW (VI attached)

-At different times, the execution of the algorithm UNTIL sends the WRONG signal and then return to the default state, which means that his waiting until the time channel product TRUE.

Any help would be appreciated.

Kind regards

William

something like that...

Tags: NI Software

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