Thanks for the reply. I don't have the classic "Aqualink." I have an IQpump01. Link below will show you a picture of my equipment. The small black box is mounted on the side of my house next to my pool equipment. The app on my phone does not have a "web" option. I can change the RPM pump speed, the times when it comes on and goes off and that's pretty much it.
I found the freeze protection setting, but the only thing it allows me to set is the RPM Speed of the pump during freeze and the duration of the freeze protection. I don't know if that means freeze protection will only run for x amount of hours or if it rechecks for temp change after x amount of hours. Either way, we woke up to a frozen pool on the morning after the deep freeze.
Here is what I have:
Jandy iQpump01 with iaqualink app