Aqua_expert19
02/06/2016, 04:07 PM
Ok so I dont have a reef tank anymore but i do have a planted tank. The issue is most people with a freshwater wont have experience with an apex like you guys do.
What I want is for my CO2 to come on when ph is above 7.20 and turn off when below 7.00. The kicker is i want this to only happen during 7am and 7pm, at night i want the CO2 off because its just a waste since plants wont use it.
So if i then program it like...
Fallback OFF
If Time 07:00 to 19:00 Then ON
If PH > 7.2 Then ON
If PH < 7.0 Then OFF
so if it goes by a listed order then i guess my next question is if i want it based on time, and i cant do nested if statements, how do i not have it switch on then off quickly if its less than 7 for ph
so if i run the program as i typed it out, if its between 7am and 7pm it will turn on, then it will cycle down and turn it off with ph being under 7. so every min will it turn on then off?
What I want is for my CO2 to come on when ph is above 7.20 and turn off when below 7.00. The kicker is i want this to only happen during 7am and 7pm, at night i want the CO2 off because its just a waste since plants wont use it.
So if i then program it like...
Fallback OFF
If Time 07:00 to 19:00 Then ON
If PH > 7.2 Then ON
If PH < 7.0 Then OFF
so if it goes by a listed order then i guess my next question is if i want it based on time, and i cant do nested if statements, how do i not have it switch on then off quickly if its less than 7 for ph
so if i run the program as i typed it out, if its between 7am and 7pm it will turn on, then it will cycle down and turn it off with ph being under 7. so every min will it turn on then off?