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Thread: ATK Errors

  1. #1
    Regular Vistor
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    ATK Errors

    I am getting a error coming off my ATK and I am not sure what I am missing. I am sure it is right in front of me. Any help would be great and let me know if you need anything else.
    Thanks

    This is my core ATK code

    Fallback OFF
    Set OFF
    If ATK_S1 OPEN Then ON
    If ATK_S2 CLOSED Then OFF
    When On > 005:00 Then OFF
    Defer 000:10 Then ON
    Defer 000:04 Then OFF
    Min Time 060:00 Then OFF
    If Output ATKStuck = ON Then OFF

    This is ATKStuck code
    Set OFF
    If ATK_S1 CLOSED Then ON
    Defer 015:00 Then ON

    Todays Log
    1 2018-04-16 07:01:00 -0400 RefLight_4_8 OFF
    2 2018-04-16 13:04:42 -0400 ATK ON
    3 2018-04-16 13:09:43 -0400 ATK OFF
    Yesterdays Log
    Item Date Output State
    1 2018-04-15 01:11:07 -0400 ATK ON
    2 2018-04-15 01:11:39 -0400 ATK OFF
    3 2018-04-15 02:11:46 -0400 ATK ON
    4 2018-04-15 02:12:13 -0400 ATK OFF
    5 2018-04-15 04:01:37 -0400 ATK ON
    6 2018-04-15 04:02:08 -0400 ATK OFF
    7 2018-04-15 05:10:25 -0400 ATK ON
    8 2018-04-15 05:11:58 -0400 ATK OFF
    9 2018-04-15 06:12:05 -0400 ATK ON
    10 2018-04-15 06:17:06 -0400 ATK OFF
    11 2018-04-15 07:01:00 -0400 RefLight_4_8 OFF
    12 2018-04-15 19:49:36 -0400 LPump_4_3 OFF
    13 2018-04-15 19:49:36 -0400 GyerL_5 OFF
    14 2018-04-15 19:59:36 -0400 LPump_4_3 ON
    15 2018-04-15 20:00:00 -0400 RefLight_4_8 ON
    16 2018-04-15 20:04:36 -0400 GyerL_5 ON
    17 2018-04-15 20:04:39 -0400 ATKStuck ON
    18 2018-04-15 20:20:21 -0400 ATKStuck OFF

  2. #2
    Frequent Contributor zombie's Avatar
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    Your ATO ran longer than 5 minutes and got set to manual OFF because of it. That's what the error is.

    You might be an engineer if...You have no life and can prove it mathematically.

  3. #3
    Regular Vistor
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    Of course, and I am an enginner btw . Ok so up the time and see what happens. Use the ATKStuck as a fail safe. Thanks I just couldn't see it.

  4. #4
    Regular Vistor
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    Well something is wrong. The ATK is running but no water coming through that is why it hit its limit on Stuck. Thoughts to trouble check?

  5. #5
    Regular Vistor
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    Nevemind saw your reply to another thread
    "That means your PMUP is stalling. Check for clogs in the tubing and clean it. If the problem continues after cleaning and clog checking, contact support."
    Thanks

  6. #6
    Regular Vistor
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    If Output ATKStuck = ON Then OFF

    This is ATKStuck code
    Set OFF
    If ATK_S1 CLOSED Then ON
    Defer 015:00 Then ON



    What is the purpose of the above VO?? Learning moment for me....

    Thanks


    Sent from somewhere

  7. #7
    Frequent Contributor zombie's Avatar
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    Quote Originally Posted by svandive View Post
    If Output ATKStuck = ON Then OFF

    This is ATKStuck code
    Set OFF
    If ATK_S1 CLOSED Then ON
    Defer 015:00 Then ON



    What is the purpose of the above VO?? Learning moment for me....

    Thanks


    Sent from somewhere
    The switch will regularly change state from open to closed. By timing how long the switch stays in a CLOSED state, you can tell that it is stuck CLOSED or something went wrong with the pump. In his case it is redundant to the when statement and doesn't really add a whole lot of value and due to the interaction with the min time statement may cause nuisance problems. The best place to use stuck switch detection is when an OSC based ATO is used.

    You might be an engineer if...You have no life and can prove it mathematically.

  8. #8
    Regular Vistor
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    Thanks good to know on the code I will adjust it. I figured out my problem. I had the ATK power plugged into the power bar and the switch got turned to off. Easy fix.

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