This list is open to all current and potential owners of Sirius fibreglass dome observatories. Its aim is to allow for the free exchange of information, experiences, ideas, and to raise and answer questions relating to these popular observatories (over 500) now in wide use around the planet. Ancillary equipment directly relating to dome operation (rotation/shutter control, cloud/weather systems, electrical systems, etc) are also welcome topics. While this is an independent forum, relevant equipment makers and suppliers are invited to participate.
Hi Jim, Yes you can hook the power supply directly to the cards + and - terminals. I have had mine like this for 3 years and no problems. I did install a light
Thanks Steve, I ended up buying an even larger power supply (Samlex 1235M - 30A). I hooked it up briefly and it worked fine. I watched the meters while
... I have a Pyramid PS15KX 10A 13.8-Volt Power Supply that I use for my Gemini system. http://tinyurl.com/yabz839 I was wondering if I could simply use the
... The power supply has to hold up the voltage during motor startup, where inrush currents of many amps (10 or 15) can easily occur. If it doesn't hold up
I'm tired of using a battery for my Maxdome (not II) rotation. I have a Maxdome purchased through Sirius in 2006. I guess it's not a Maxdome II. My dome is