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Thread: Solenoid Valve Defer

  1. #1
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    Question Solenoid Valve Defer

    All,

    I tried looking but there are a ton of posts that are making my eyes cross.

    My goal:

    I want my solenoid valve to shut off once the high lvl OS in my mix tank is "closed"

    Set OFF
    If Salt_H CLOSED Then OFF

    I need that to remain off for a set period of time as to not open back up during water change ops diluting the salt.

    I can shut a manual valve once I know it's off, but I would like something like 24hrs before that changes state for example.

    Would I just use a Defer statement? after that above line of code?

    so once I open the manual valve (if it's after said amount of time) it will fill with RODI until it hits the High lvl OS and then stays off for said time.

    Thanks in advance

  2. #2
    Frequent Contributor zombie's Avatar
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    You need a VO to trigger it using this code.

    StartNSWfill
    Set ON
    When ON > 000:10 Then OFF

    Solenoid
    Fallback OFF
    If Output StartNSWfill = ON Then ON
    If Salt_H CLOSED Then OFF

    Sent from my SM-G965U using Tapatalk

  3. #3
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    is the 000:10 the amount of time I want it to remain off?

  4. #4
    Frequent Contributor zombie's Avatar
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    Quote Originally Posted by Pard62 View Post
    is the 000:10 the amount of time I want it to remain off?
    No. The 10 second value is actually irrelevant. It needs to be a time that is at least 1 second and shorter than how long it could take to fill.

    Sent from my SM-G965U using Tapatalk

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