Changes between Initial Version and Version 1 of Installation


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Timestamp:
Jul 30, 2021, 7:41:27 AM (16 months ago)
Author:
trac
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  • Installation

    v1 v1  
     1== Initial Software Installation ==
     2Assuming a fresh start (either due to OS upgrade, or drive failure).\\
     3Install Windows. You can get install media from the ICT Help Desk in Hardman & Jacobs. We’re currently running Windows 10, so the following instructions are based around that version. \\
     4Download and install Microsoft .NET Framework 3.5, 3.0, and 2.5 \\
     5Install [https://www.cygwin.com/ Cygwin] (we mainly use it for cron jobs). The installer will list all of the packages you can choose from. Be sure to add cron, maybe emacs and tcsh.
     6Allow ping requests: get admin CMD window (CMD+CTRL/SHIFT/ENTER), enter: netsh advfirewall firewall add rule name="ICMP Allow incoming V4 echo request" protocol=icmpv4:8,any dir=in action=allow
     7
     8== VNC/Remote Control ==
     9Download the installers for [https://tigervnc.org/ TigerVNC], [https://www.teamviewer.com/en-us/ Teamviewer], and [https://anydesk.com/en !AnyDesk]. \\
     10Set passwords for TV and AD. AAVSO  requested specific passwords for these, so check with them.\\
     11You’ll need to note down the ID numbers for both TV and AD, and send them on to AAVSO so they can access the computer remotely. AAVSO has licensing information for !AnyDesk.\\
     12We use VNC for remote access. Launch TigerVNC, right click the tray icon and go to options. Set authentication password for remote access.\\
     13
     14== !Observatory/Telescope Control ==
     15Download and install:
     16* [https://ascom-standards.org ASCOM Platform]
     17* [https://www.siderealtechnology.com/ SiTechExe and Servo II Driver] (under the “Support” tab).
     18* [http://acp.dc3.com/download.html ACP] and [http://scheduler.dc3.com/download.html ACP Scheduler]. AAVSO will provide the license information for ACP.
     19* Then grab the [http://gsc.dc3.com guide star catalog] and install that. Make a note of the location that the catalogue installs to, you’ll need to provide that information to ACP (default location is C:/GSC11).
     20* [http://diffractionlimited.com/product/maxdome-ii-observatory-dome-control-system/] !MaxDome II Drivers (under the Downloads tab)
     21
     22AAVSO have the necessary licenses for MaxImDL. They’ll send you an email with the download link (Jon Rees and Jon Holtzman should also have a copy of this). Install MaxImDL and copy the text of the email to the clipboard. Start MaxImDL and the license information should automatically populate into the window. If it doesn’t, double check that the license information in the email is applicable for the version of !MaxIm and/or that the license is still valid for updates.
     23
     24Download [http://diffractionlimited.com/product/boltwood-cloud-sensor-ii/ Clarity II] for the Boltwood II Weather Station (under Downloads tab). When starting the software it may complain about a missing file, MCI32.ocx. This used to be included in older versions of Windows, but not in the current version of Windows 10. If you need it you can get a copy from the [http://www.diffractionlimited.com/forum/forums/boltwood-cloud-sensors.9/ Clarity II Support Forum] (look for a thread titled Clarity II and Windows 10 - missing file). Put the MCI32.ocx file in the C:/Windows/SysWOW64 folder.
     25Once Clarity II launches successfully hit setup and enter the COM port for the Boltwood II (currently COM4, check device manager to determine current COM ports)
     26
     27Download and install [https://www.astronomylog.co.uk/focusmax-downloads/ Focusmax 3.8]. Focusmax 3.8.0.20 was the last free version. Focusmax 4 now requires a purchase/license. AAVSO can send you the installer, or it’s available on the web at the above link (at least as of the time of writing).
     28Our focuser is an optec tcf (temperature controlled focuser).
     29Download the [http://optecinc.com/astronomy/downloads/tcf-s.html optec ascom driver].
     30Open Focusmax.
     31In Focusmax, click ‘choose’ next to ‘not connected’. Select the Optec driver.
     32Click properties, to set up the focus properties.
     33Select the COM port for the focuser. Currently COM5
     34
     35In March 2021, switched to FocusMax v4, needed for new large format camera. License purchased.
     36
     37Download camera drivers. Camera is a QSI 583. You can download an image of the installation CD from the [https://qsimaging.com/drivers-software/ QSI site] (under support, drivers)
     38Open the installer, select MaxImDL plugin, install.
     39Move the CCDPlugQSI.dll file from C:/ProgramFiles(x86)/Cyanogen/MaxImDL V5 to /MaxImDL 6 if it put it in the wrong location.
     40Our guide camera is a Starlight Xpress Lodestar. Download the [https://www.sxccd.com/drivers-downloads Starlight Xpress drivers] and install.
     41Open MaximDL6
     42Go to camera control tab, setup camera1, select model QSI
     43Camera 2, setup, SX Universal.
     44You should now be able to connect to the cameras.
     45Disconnect again and click Set Up Filter on Camera 1 to set up the filter wheel.
     46Select the QSI Universal driver under ‘Filter or Controlling Camera Model’. Set the Filters in each slot. Currently we have B,V,R,I,Halpha in slots 1-5 respectively. Delete the names in slots 6+ if they’ve been auto-populated. 
     47
     48March 2021, switched to QHY 600 camera, downloaded drivers from their web site. Select ASCOM drivers for camera and filter wheel.
     49Set up camera using Advanced button on ASCOM setup.
     50
     51Open Servoconfig, setup COMM port, and enter the COM port for the telescope (currently COM 6).
     52Open !SiTech.exe, config, change config, misc, select COM Port for the telescope.
     53
     54Dome control is usually done through ACP, but low-level checks can be done through ASCOM Dome Control directly.
     55Open ASCOM Dome Control, Select dome, and select the !MaxDome II driver.
     56Click Setup Dome, select COM port (Currently COM10).
     57
     58Now we should be able to connect to everything. It’s time to tweak the setup.
     59Check telescope config in !SiTech (Config tab, change config).
     60Check telescope name (TM61), Aperture (24 inches), and focal length (Telescope is f/5, but effectively f/5.6 due to coma corrector -> Focal length is 5.6*24=134.4 inches).
     61Check site !Lat/Long/Elevation.
     62Under Mount Params, check that the mount is set to Equatorial.
     63We haven’t changed any of the other parameters under this tab yet.
     64
     65In ACP, Preferences, Dome Control:
     66Check that the dome is set to !MaxDome II (under Select Dome). Under Properties, hit auto calibrate to determine the number of tics in a complete rotation (currently 193). Set the home position (~88 degrees) and the park position (90 degrees). Also make sure shutter control is enabled, and select “has upper shutter only”.
     67Also select “Close and park dome when scope parked” and “safe to slew scope with shutter closed”.
     68
     69Under Advanced there’s an option to slave the dome when slit is closed. Useful for testing, but disabled by default to avoid sun in the telescope (if we were to open the slit, telescope could be pointed at sun, and dome would be slaved).
     70ACP -> Preferences -> Server Tab -> Enable, to allow web services (scheduler etc.)
     71Under Observatory tab, enter the site name (TMO), latitude (+32 17 35), longitude (-106 41 53) and elevation (1505m).
     72Under Telescope tab set the Telescope Name (TM61), aperture (609.6mm), focal length (3460mm) min elevation (15 deg) and ensure ‘telescope needs local topocentric coordinates’ is selected. Select German Equatorial mount. Under Flip Settings set the flip before(East-West)/after(West-East) meridian values to large (~360 minutes), because our mount doesn’t actually flip.
     73Under Dome Control tab enable ACP Dome Control, select close and park dome when scope is parked, and safe to slew anywhere with the shutter closed.
     74For mount geometry we currently have the values:
     75Mount Pivot E/W:
     76Mount Pivot N/S:
     77Mount Pivot Vert Offset:
     78Optical Axis Offset: 900mm
     79Dome Radius: 4m
     80Dome Az Bias: 0
     81We’re still getting some errors with the dome slit positioning, so these values need to be tweaked.
     82
     83In Focusmax, go to open -> options.
     84Enable auto connect for focuser and camera.
     85
     86In MaxImDL, Observatory Control select the setup tab. Add Telescope (SiTechDLL Telescope) and Focuser (!FocusMax Focuser Hub). If it auto-detects the weatherstation (Boltwood CS and Davis), make sure to disable them for enable all (click the arrow for more options, then deselect Enable for Connect All)
     87
     88Clarity II Setup:
     89To integrate the Boltwood weather station with ACP, enable the data file by going to setup -> data file. Set the file name/location (default boltwood.log, in Documents/ClarityII). This will write a single line file which ACP can read to determine conditions (see Clarity II Limits section below)
     90In ACP go to Weather, Setup. In Weather Server Object ID enter ACP.!BoltwoodFile and enable the weather services by checking the box. Make sure the Minimum Unsafe Time is set to something sensible like 10 minutes. This is the time that ACP will wait after the weather becomes safe again before resuming.
     91Then edit the ACP weather script (located in C:/ACP Obs Control/ACP-Weather.vbs) and uncomment the lines to allow the dome to close before telescope is parked (because we have a ‘real dome’).
     92
     93Clarity II Limits:
     94Clarity has limits (set under setup tab) to define the level at which you switch from e.g. cloudy to very cloudy. You can then select what levels trigger alerts. For example maybe you want the system to trigger alerts when the wind level is above either the windy or very windy limits, but for clouds only when it’s above the very cloudy limit. These selections will determine whether the alert flag is set in the one-line file (see the Boltwood manual, section 17.1.1 New Format for the format of this file). The alert flag is either 0 (no alert) or 1 (alert), and should be the final digit in the file. Unfortunately currently this file is missing the alert bit. Diffraction Limited forums show other users encountering this as well, currently waiting on a response to a post I’ve made. \\
     95It looks like the alert flag was never actually implemented in the software, but still made it into the documentation. So Bob Denny incorporated it into ACP based off of the documentation, but the functionality never truly existed. \\
     96In the interim, if the alert flag is not present ACP can still function (older versions of Clarity also didn’t have this alert bit). Instead ACP will look at the level digits for the individual conditions (cloud, wind, rain, daylight), and trigger the weather script if any of the conditions is at Level 3.
     97
     98
     99== Configuration ==
     100
     101In maximDL, observatory window, Telescope tab, calibrate to allow point here
     102
     103using Guider window in expose, calibrate guider. Need to select AscomDirect in Autoguider output control. For some reason, need to change sign of Xspeed
     104
     105For ACP, add SchedulerDawnFlats.txt in users/admin/Documents/ACP Astronomy/Plans
     106
     107add Autoflat.config in users/Public/Documents/ACP Config/\\
     108
     109edit filename in ImageConfig
     110
     111Run focusoffsets script, creates FilterInfo.txt in ACP Config, put in MaximDL
     112
     113