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Update. So ive cranked up the automation design a bit and made/coded a wireless remote control box for it (no PC or wifi needed), the box is repurposed from an earlier timelapse project. Its old school, switches and buttons, no menus to surf through.
It continuously monitors conditions like weather and shutter status. If shutter to base comms is lost, or rain ensues whilst still open for some reason, and a few other operational failures, then an alarm goes off. Its a convenient device to have next to my bed (with display off) and alarm only when the situation is dire whilst imaging.
Its proving very useful for installing/diagnosing the dome drive system. It has manual and auto drive options (with limit switches) and OBS light dimmer functions. So i dont have to be in the OBs to test it comprehensively.
Ive been testing dome rotation automation using a Velleman board and Lesvedome ASCOM driver, as an interface to my motor controllers. ive lost a bit of confidence in the proximity sensor idea by itself, and given the ASCOM driver and interface board were so cheap (Maxim DL has scope position parameters built in) I gave it a shot.
And ASCOM control allows other scheduled/weather functions too (via DL maxim). I find ASCOM generally flaky though, I might revert.
Anyways, progress is slow, but I have the time and the weather will be **** for a few months yet. Ill be well prepared when it gets better.
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