Celestron Dew Heater contol

Hi there,

I am wondering if SGP would allow connecting Celestron dew heater ring? Heater ring is connected to dew heater control unit, to USB cable, hub and controlled with CPWI Software 2.25. It would be a treat if his can be connected with SGP automatically. Thank you!


I couldn’t find any evidence that it would work in SGPro, but if anyone were inclined, it could likely be made compatible if someone were to write an ASCOM Switch driver for the controller. If that existed, then this would be controllable from the “Switches” tab in the control panel.

ISwitchV2 Interface (ascom-standards.org)