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INDI Library v2.0.6 is Released (02 Feb 2024)

Bi-monthly release with minor bug fixes and improvements

Does ZWO EAF work with ekos?

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Mine arrived today and indeed it works like a charm. One question though: I have the advanced version with temperature sensor. In the INDI Control Panel I see the temperature of the sensor. How can I refocus with every 2 degree Celcius temperature difference? I don't think that's possible, right?


Wouter
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4 years 4 months ago #46335

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I haven't seen an option in EKOS. And have the same issue with my other focuser, a Pegasus DMFC. Shows temperature, but there's nothing I can do with it :(
Also, even though it is a snoop device for the camera, neither the temperature nor the focus position are added to the FITS header, which I think would be very nice to have (again, that's for both of them).
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4 years 4 months ago #46336

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Please, can someone, who owns ZWO EAF, post an output of the following command?

indi_getprop

In addition, I would be very grateful, if someone would confirm, if the ZWO EAF configuration in the graphical indi client can enable joystick support as it is in the focuser simulator.

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4 years 2 months ago #48075

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Here is the relevant part, joystick enable control is there, haven't tried if it works, but it's handled by the common base class so it should.

File Attachment:

File Name: eaf.txt
File Size:1 KB
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4 years 2 months ago #48080
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Thank you very much for the information. There's everything I need so I can order it.
4 years 2 months ago #48081

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Any advice re parameters in the INDI driver and EKOS is appreciated! Number of clicks?
1 year 11 months ago #82305

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I have a ZWO EAF with the temp sensor connected to KStars/Ekos 3.5.8 Stable running on Ubuntu 20.04 and it indeed does work. Takes some tweaking of the parameters (like everything else) to optimize the focus process for your rig. There's a spot on the Focus Module to select the source of the temperature used for re-focus on delta-temp and the current & delta reading just below the pull-down menu (see picture)



Here's the result of <em>indi_getprop "ASI EAF.*.*"</em> on the machine with EAF powered on:
ASI EAF.CONNECTION.CONNECT=On
ASI EAF.CONNECTION.DISCONNECT=Off
ASI EAF.DRIVER_INFO.DRIVER_NAME=ASI EAF
ASI EAF.DRIVER_INFO.DRIVER_EXEC=indi_asi_focuser
ASI EAF.DRIVER_INFO.DRIVER_VERSION=1.0
ASI EAF.DRIVER_INFO.DRIVER_INTERFACE=8
ASI EAF.DEBUG.ENABLE=Off
ASI EAF.DEBUG.DISABLE=On
ASI EAF.POLLING_PERIOD.PERIOD_MS=500
ASI EAF.CONFIG_PROCESS.CONFIG_LOAD=Off
ASI EAF.CONFIG_PROCESS.CONFIG_SAVE=Off
ASI EAF.CONFIG_PROCESS.CONFIG_DEFAULT=Off
ASI EAF.CONFIG_PROCESS.CONFIG_PURGE=Off
ASI EAF.FOCUS_MOTION.FOCUS_INWARD=On
ASI EAF.FOCUS_MOTION.FOCUS_OUTWARD=Off
ASI EAF.REL_FOCUS_POSITION.FOCUS_RELATIVE_POSITION=0
ASI EAF.ABS_FOCUS_POSITION.FOCUS_ABSOLUTE_POSITION=30098
ASI EAF.FOCUS_MAX.FOCUS_MAX_VALUE=100000
ASI EAF.FOCUS_ABORT_MOTION.ABORT=Off
ASI EAF.FOCUS_SYNC.FOCUS_SYNC_VALUE=0
ASI EAF.FOCUS_REVERSE_MOTION.INDI_ENABLED=On
ASI EAF.FOCUS_REVERSE_MOTION.INDI_DISABLED=Off
ASI EAF.FOCUS_BACKLASH_TOGGLE.INDI_ENABLED=On
ASI EAF.FOCUS_BACKLASH_TOGGLE.INDI_DISABLED=Off
ASI EAF.FOCUS_BACKLASH_STEPS.FOCUS_BACKLASH_VALUE=30
ASI EAF.Presets.PRESET_1=0
ASI EAF.Presets.PRESET_2=0
ASI EAF.Presets.PRESET_3=0
ASI EAF.Goto.Preset 1=Off
ASI EAF.Goto.Preset 2=Off
ASI EAF.Goto.Preset 3=Off
ASI EAF.USEJOYSTICK.ENABLE=Off
ASI EAF.USEJOYSTICK.DISABLE=On
ASI EAF.SNOOP_JOYSTICK.SNOOP_JOYSTICK_DEVICE=Joystick
ASI EAF.FOCUS_TEMPERATURE.TEMPERATURE=21.629999160766601562
ASI EAF.FOCUS_BEEP.ON=On
ASI EAF.FOCUS_BEEP.OFF=Off
ASI EAF.VERSION.VERSION_FIRMWARE=3.1.9
ASI EAF.USEJOYSTICK.ENABLE=Off
ASI EAF.USEJOYSTICK.DISABLE=On
ASI EAF.SNOOP_JOYSTICK.SNOOP_JOYSTICK_DEVICE=Joystick
Last edit: 1 year 11 months ago by AirBourn.
1 year 11 months ago #82306
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Dis you get an EAF, if so did you manage to get it working? techzpod mobdro download
Last edit: 1 year 11 months ago by jose sally.
1 year 11 months ago #82519

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