Quote:
Originally Posted by luka
Pat, on which sensor do you see 85 degrees C? The humidity sensor or the cold finger sensor?
How often do you see the reading?
Did you have issues with the old firmware/driver?
Can you disconnect from the camera, then hold shift while connecting in APT and when choosing the camera go to properties and tick "Trace on". That will enable logging. The logs will be saved in Documents/ASCOM folder. Seeing the log when the temperature is not correct may give me a clue...
edit: also does the temperature stay at 85C or does it only show 85C for a second and then go down again?
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i also get sometimes silly readings on CCD temps (eg +60C) but on next measurment it comes back...
Trace on activated, will keep you informed
Edit : btw : Kp = 0.04 seems to be good enough ! my first impression is that when I change it + it gives oscillations and - it 's very long to reach target...