Differences

This shows you the differences between two versions of the page.

--- software [2025/05/01 15:22] – holtz
+++ software [2025/05/10 18:09] (current) – holtz
@@ Line 78: / Line 78: @@
 ASCOM remote is stated from a desktop icon. It may need to be restarted if power is cycled to any of the devices that it interfaces to. It takes a minute or two to start and should show connections to all of the devices listed above.
-The Alypca server is started from an Anaconda Python shell (start using Windows input). Once the terminal window comes up
+The Alypca server is started from an Anaconda Python shell (start using Windows input). Once the terminal window comes up:
 <code>
 cd APOalpyca/device
@@ Line 138: / Line 138: @@
 ===== spec1m computer =====
-spec1m is the SONG spectrograph computer. It controls the spectrograph QHY detector. It also controls two thermocouples that monitor the body temperature of the QHY and a relay that resets a watchdog timer if the body temperature is under a limit; otherwise the watchdog is not reset and the QHY camera power will be cut after 2-3 minutes.
+spec1m is the SONG spectrograph computer. It controls the spectrograph QHY detector and the Esatto focuser. It also controls two thermocouples that monitor the body temperature of the QHY and a relay that resets a watchdog timer if the body temperature is under a limit; otherwise the watchdog is not reset and the QHY camera power will be cut after 2-3 minutes.
-Run ASCOM remote for QHY interface
+Run ASCOM remote for QHY interface and Esatto focuser interface.
-Run Alpyca server for thermocouple interface
+Run Alpyca server for thermocouple interface from an Anaconda terminal shell:
 <code>
 cd APOalpyca/device
 python spectro_app.py
 </code>
+Since the QHY power is controlled by the thermocouple interface, the ASCOM remote interface won't connect until this is run: it will prompt you to connect the ASCOM device within 10 seconds.
 ===== dome1m =====