Hello all, I am using my Apex for freshwater CO2 control. I want to see if it is possible to write a program that would:
1. Take a reading of pH at 10am (for example pH = X)
2. Turn ON CO2 until pH drops to X-0.75
3. Turn off CO2 until pH rises back up to X-0.5 and turns the CO2 back on
I have step 3 running right now but with water changes, my pH swings and throws off my program:
1. Take a reading of pH at 10am (for example pH = X)
2. Turn ON CO2 until pH drops to X-0.75
3. Turn off CO2 until pH rises back up to X-0.5 and turns the CO2 back on
I have step 3 running right now but with water changes, my pH swings and throws off my program:
Code:
Fallback OFF
If pH > 6.85 Then ON
If pH < 6.80 Then OFF
If Time 17:30 to 09:45 Then OFF
If pH > 9.00 Then OFF
If Output Maintenance = ON Then OFF
If FeedA 015 Then OFF