Description
I currently run SGP with a Celestron focus motor for autofocusing. I had a bit of trouble getting it setup initially but eventually sorted out driver issues and it was working well for about a month. After a bit of a break due to weather, I finally got a clear night. When I started my sequence the Autofocus would just startup and then hang. The focuser was working fine when I told it to move manually but I was unable to get the autofocus to work. I paste an example of the issue from the log below. It appears there is an error about AF darks… “AF Darks exception: The path is not of a legal form.” Any help is appreciated.
Link to Logs
[01/24/21 22:25:24.673][DEBUG][Camera Thread][NONE] SGM_FOCUSER_AUTO_FOCUS message received…
[01/24/21 22:25:24.678][DEBUG][Camera Thread][AF;] Checking for auto focus…
[01/24/21 22:25:24.678][DEBUG][Camera Thread][AF;] Auto focus required (forced)…
[01/24/21 22:25:24.679][DEBUG][Camera Thread][AF;] Auto focus required (time trigger)…
[01/24/21 22:25:24.691][DEBUG][Camera Thread][AF;] Auto focus: setting filter None
[01/24/21 22:25:24.706][DEBUG][Camera Thread][AF;] Auto focus running…
[01/24/21 22:25:24.729][INFO][Camera Thread][AF;] Performing Sequence Generator auto focus using Half Flux Radius. AFID: 1
[01/24/21 22:25:24.750][DEBUG][AfChartThread][AF;] Showing AF chart dialog…
[01/24/21 22:25:24.751][INFO][Camera Thread][AF;] Auto focus data
[01/24/21 22:25:24.751][INFO][Camera Thread][AF;] - Data Points: 9
[01/24/21 22:25:24.751][INFO][Camera Thread][AF;] - Step Size: 100
[01/24/21 22:25:24.751][INFO][Camera Thread][AF;] - Current Position: 4912
[01/24/21 22:25:24.751][INFO][Camera Thread][AF;] - Initial Move Position: 5312
[01/24/21 22:25:24.751][INFO][Camera Thread][AF;] - Panic Move Position: 4912
[01/24/21 22:25:24.950][ERROR][Camera Thread][AF;] AF Darks exception: The path is not of a legal form.
[01/24/21 22:25:24.952][INFO][Camera Thread][AF;] Moving focuser to next position (5312)…
[01/24/21 22:25:24.953][DEBUG][Camera Thread][AF;] MoveFocuserAbs: Start, move to 5312…
[01/24/21 22:25:24.953][DEBUG][Camera Thread][AF;] ASCOM Focuser: MoveSync - start…
[01/24/21 22:25:24.956][DEBUG][Camera Thread][AF;] Focuser moving to 5312
[01/24/21 22:25:24.959][DEBUG][Camera Thread][AF;] Focuser move call complete
[01/24/21 22:25:24.960][DEBUG][Move Monitor Thread][AF;] ASCOM Focuser: Move monitor thread is started…
[01/24/21 22:25:27.962][DEBUG][Move Monitor Thread][AF;] ASCOM Focuser: Move monitor thread -> movement complete
[01/24/21 22:25:59.340][DEBUG][Camera Thread][AF;] ASCOM Focuser: MoveSync abort detected!
[01/24/21 22:25:59.351][DEBUG][Camera Thread][AF;] MoveFocuserAbs: End, move complete, at 5368…
[01/24/21 22:25:59.352][INFO][Camera Thread][AF;] AF abort requested
[01/24/21 22:25:59.355][DEBUG][Focuser Thread][AF;] SGM_FOCUSER_MOVE_ABS message received…
[01/24/21 22:25:59.355][DEBUG][Focuser Thread][AF;] Focuser moving to 4912
[01/24/21 22:25:59.361][DEBUG][Focuser Thread][AF;] Focuser move call complete
Useful Info
OS: Windows 10 Home
Ver: SGP 3.1.0.544