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Thread: Help with kh controller

  1. #1
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    Help with kh controller

    Hi i have apex with KHG AIM, and do this configuration;
    Fallback OFF
    If pHx6 > 6.80 Then ON
    If pHx6 < 6.50 Then OFF
    If kH > 7.00 Then OFF
    If Time 10:00 to 20:00 Then ON
    Is working perfectly, only when kh is high than 7 it dont turn off, anything i can do??

  2. #2
    Master Control Freak RussM's Avatar
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    The If Time statement is causing the outlet to be on during the specified hours, overriding the statements above it. Why do you have the If Time statement in there? We need to understand exactly what your intended behavior is before we can give you a solid answer
    Please do not send me PMs with technical questions or requesting assistance - use the forums for Apex help. PM me ONLY if the matter is of a private or personal nature. Thanks.

  3. #3
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    I need control de ph and the co2 turn on when lights turn on too and turn off when kh is above 7

  4. #4
    Frequent Contributor zombie's Avatar
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    Quote Originally Posted by Joao junior View Post
    I need control de ph and the co2 turn on when lights turn on too and turn off when kh is above 7
    Neptune doesn't have an alkalinity sensor yet.

    Sent from my SM-G965U using Tapatalk

  5. #5
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    I know , but it can turn off the ph outlet when kh is above 7??i want only turn off the ph outlet

  6. #6
    Frequent Contributor zombie's Avatar
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    Quote Originally Posted by Joao junior View Post
    I know , but it can turn off the ph outlet when kh is above 7??i want only turn off the ph outlet
    Just saw you mentioned a KH guardian. You need to change your code to this

    If pHx6 > 6.80 Then ON
    If pHx6 < 6.50 Then OFF
    If kH > 7.00 Then OFF
    If Time 20:00 to 10:00 Then OFF
    Min Time 005:00 Then ON
    Min Time 005:00 Then OFF

    Sent from my SM-G965U using Tapatalk

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