Hello GHL Support Team,
I really like the Dosing Pump control feature and the way it is presented on the web page.

One thing I have been looking for is to add an extra stimuli to control the pump. For example disable dosing when water level is too high or when pH is too high.

The Dosing Pump does not seem to have an extra control, so I implemented it as follows.

1. DosingPump1 = DosingTimerSettings
2. ProgrammableLogic1 = DosingPump1 AND NOT phDecrease
3. Socket1 = ProgrammableLogic1

It seems to work well, however when pH is too high the pump icon keeps spinning and the estimated fluid level keeps going down. The only way to know for sure whether or not dosing is on or off is to check the state of the socket. It is not very intuitive.

It would be great to add an extra digital input to the dosing pump control, so it stops when certain conditions are met. Something like that

1. DosingPump1 = DosingTimerSettings AND NOT phDecrease
2. Socket1 = DosingPump1

BR,
Jarek