Trying to use very basic fusion ph control for cal reactor getting error message I don’t understand.
Here is what I wrote
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Trying to use very basic fusion ph control for cal reactor getting error message I don’t understand.
Here is what I wrote
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Rename the pH2 port to something more meaningful, such as pHCaRx then try it again.
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.
Russ you are the man I really hope apex takes care of you because without on this forum I would have given up on it a long time ago and that would have been a shame because it is a great tool for us reefers
Thanks again for your help
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Oh did what u said it worked lol
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Ok so program went through i switched to outlet 8 because it’s low voltage but it’s not turning on when supposed to
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So I had this successfully upload but when I plug solenoid with ph being 6.14 it doesn’t turn on
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That is normal. The outlet will not turn on until the pH drops to 6.04. It will then turn on and stay on until the pH hits 6.16. The outlet will stay off until the pH drop below the Low set point once again. That is how it maintains the specified pH range.
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.
I’m sorry if out let is on then solenoid is open and co2 is being added to chamber
So I need program to turn outlet off at 6.05 and when ph rises too 6.15after the co2 is shut down turn outlet back on turning co2 back on
Do I have something backwards?
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You want it to turn ON when pH is high and off when pH is low. Your original code was backwards.Originally Posted by MattL22
You might be an engineer if...You have no life and can prove it mathematically.
Look at the screenshots. He has it properly set to ON When High.
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.
So do I need to change something ? To do what I want?
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No. I misinterpreted the response by Russ and didn't look at the code. It is set up corrrectly, you just misinterpreted when it would be ON vs OFF. Since it is a hysteresis like a heater, it's normal for both ON and OFF states to occur when it's between the two setpoints. What matters is that the pH value oscillates between the high and low setpoints.
You might be an engineer if...You have no life and can prove it mathematically.
How would I write code
For
Co2 to kick on at 6.15 then off at 6.05
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That’s what I’m trying to do sorry I’m horrible at the simplest of programming computers technical stuff lol
If I have it set correctly above then my outlet not working correctly???
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You never posted the pH graph, so I don't know If it's working correctly or not. If you see the pH fluctuate between those two points everything is correct and properly setup. If not, the code itself is correct so something else is the problem such as the outlet not being in auto, or there not being enough secondary pressure on the regulator.
You might be an engineer if...You have no life and can prove it mathematically.
Ok I should have mentioned the way I know solenoid not open when supposed to is it has a little orange light on it when it is getting electric and keeping valve open I will def look at those 2 other possibilities
Ty
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