I have a single FMM optical sensor in the filtration section of my frag tank controlling the power to a 50ml per minute BRS dosing pump. I only had one FMM port available and limited space to work in.
I noticed that my dosing pump was still running even though Swx11_4 was closed (both in fusion and visibly). I do have the dosing pump plugged into outlet 1 on one of my EB8s since the 4 and 8 outlets are taken up by heaters and chiller.
Is there something wrong with my code that may have caused the pump to continue to run even though the switch was closed? If not, any suggestions on ways I can prevent this? From what I can tell, my frag tank needs about 0.5 gallons per day and I was planning to start adding Kalk to the top off water, if I can get to a spot where I am not worried about ODing.
Below is my ATO code for my frag tank:
Fallback OFF
Set OFF
If Swx11_4 OPEN Then ON
If Swx11_4 CLOSED Then OFF
Defer 001:00 Then ON
Thanks!
Bookmarks