rimai wrote:I'd like you to use hard coded to make sure it is not some memory settings error.
So, Try this code here:Can you visually see it??Code: Select all
ReefAngel.DosingPumpRepeat(Port7,0,60,2); ReefAngel.DosingPumpRepeat(Port8,5,60,2);
I highly doubt that a peristaltic pump is siphoning.
They are mechanically designed to operate without siphoning and because they are designed this way, it is virtually impossible to siphon. If you look inside the head of the pump, you will see that there is always one roller pressing the tube and preventing it from siphoning. The only way it could happen is if the pump had only 2 rollers instead of 3, but I don't think the pump would work at all if it had just 2 rollers.
It's got to be something else.
Pretty sure I accomplished that by what I did already. Using the following code;
ReefAngel.DosingPumpRepeat(Port7,0,60,2);
ReefAngel.DosingPumpRepeat(Port8,5,60,2);
if (ReefAngel.Params.PH > 835)
ReefAngel.Relay.Off(Port8);
First day, Pump A on port 7, Pump B on port 8. Each pump drawing off of 3/4 gallon DI in separate jugs and discharging into a bucket so the head is the same on both.
- Pump A uses less than 1/4c. Pump B uses over 1/2 gallon.
Second day, Pump B on port 7, Pump A on port 8. Each pump drawing off of 3/4 gallon DI in separate jugs and discharging into a bucket so the head is the same on both.
- Pump A uses less than 1/4c. Pump B uses over 1/2 gallon.
Same result regardless of which port is used.
I've not seen it siphon.