This is the second night in a row this has happened. Everything works fine for the first hour, but in Autorun mode I have the EAF set to re-focus every hour. As soon as that AF routine starts at the one-hour mark, the system disconnects the imaging camera (ASI 533MC cooled). I have tried a larger 10AM power supply into the AM5, hoping that would pass through enough power to the ASIAIR to power the imaging camera, guide camera, and EAF. When that did not work, I left the 10A supply connected to the AM5 and used a separate ZWO 5A supply into the ASIAIR for everything else. That has always worked in the past, but not now (and I am using AC power here). Tried changing cables for the 533MC and the EAF, but that does not solve it. If I go through the process to manually reconnect the imaging camera and then restart the AF process, it immediately disconnects the imaging camera again. My ASIAIR Pro does not provide any detailed info on power in versus power out. I did check that the focus lock (on a WO Z61) was not engaged, which would have forced the EAF to work harder. However, if that had been the problem, it should have triggered the camera disconnect at the first AF cycle. Camera cooler is running at approx 40% (-5c), but I don't think that is the problem or the camera would have disconnected during the first hour. I have tried running the EAF into the USB2 port on the ASIAIR, and on the rear of the imaging camera, with no joy. Any ideas what is going on here? Thanks. Kevin (Tucson AZ)
