Control solenoid valves

[Matin88]

Hello All,

I need to control 3 solenoid valves (MHP1-M1H-3/2o-M3-PI), using labview. The activation protocol is like this:

valve1 On for 2 seconds, and then Off for 1 sencond, this should start with pressing a bottom and stop after specific number of on-off cycles (for example after 100 times on-off), again with bottom.

valve 2 and 3 have the same protocol, but they should start after a 'delay=1 second' respectively after eachother. 

Since I am a new user to Labview, could you please help me how I can programm these tasks.

 I have attached the task description.

Thank you very much.

[moderator1983]

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@Matin88 wrote:

I need to control 3 solenoid valves (MHP1-M1H-3/2o-M3-PI), using labview. The activation protocol is like this:

valve1 On for 2 seconds, and then Off for 1 sencond, this should start with pressing a bottom and stop after specific number of on-off cycles (for example after 100 times on-off), again with bottom

valve 2 and 3 have the same protocol, but they should start after a 'delay=1 second' respectively after eachother. 

Since I am a new user to Labview, could you please help me how I can programm these tasks.

 I have attached the task description.

Thank you very much.

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You've forgot to attach the description. And why don;t you try something or atleast come up with a flowchart.

You for trials, you can possibly use LED's on the front (representing the valves) as shown below.

[Matin88]

Sorry I tried to upload the descrption but failed.

[KateB]

State machine, http://www.ni.com/white-paper/2926/en/, would be an architecture that would fit to your requirement.