Hi All, I want to but a VAX machine from America but what I'm wondering about is them having 110-120 Volts electric current, and here in England being 220-240 Volts. Can somebody tell me are the machines (MicroVAX and VAXStation) able to switch automatically to our current, or are they just for the American market 110-120 Volts if bought from there.
Thanks for your help
Posts: 8 Location: The Frog & Hounds Joined: 07.03.16
Posted on March 27 2016 04:20
My 4000/60, 3100/76 and 3100-style expansion cabs are all dual voltage (auto-selecting, I think though it obviously pays to look closely!) but I would still check with the seller beforehand.
It is possible to get them from UK sellers: can't quite remember offhand where I bought my 4000/60 or if they're even trading still since it was years ago, but hopefully someone can give you a pointer.
It definitely pays to be cautious, though: I remember plugging a 110 volt scanner into a UK wall socket (this is when I worked for DEC, perhaps ominously). Oopsie.
Edit: I'm also perhaps mistakenly assuming that the VaxStations in question are just standard ones but I should add that they both came from UK organisations, the 3100 was scrapped by DEC UK and the 4000 bought from a UK-based reseller, so my observation may be of rather questionable usefulness. :/
Edited by vometia on March 27 2016 04:28
Before you blindly plug it in, look near the AC inlet. There should be an indication there whether or not it can handle the different voltages. If not, there should be a wattage or amperage label. This will be needed to size a proper converter.
malmberg December 12 2017 HPE only makes the most current version of OpenVMS Alpha / IA64 /VAX available to hobbyists. When I had access to the Alliance 1 program it was the same. No public downloads are allowed by HPE.
nmbonao December 08 2017 Is anybody knows OpenVMS 8.2 version downloadable version? or CD copy? Thank you very much
aarommes December 02 2017 Bitcoin and Blockchain enthusiasts ( plus distributed computing ) please connec / reply: http://www.openvmshobbyis t.com/forum/viewthread.ph p?forum_id=130&thread_id= 2991
malmberg September 10 2017 https://sourceforge.net/p /vms-ports/wiki/VMSInstal lation/ For the most part just use VMS 6.1 media instead of 7.3. But why run the older release?
DoeveR August 07 2017 Where can I find the write up on running VMS 6.1 using the simh emulator?
Bart March 20 2017 Happy to have found my password again!