Yahoo Groups archive

Doepfer

Index last updated: 2026-04-29 00:15 UTC

Message

Re: Please help! Installing +5v switch inside G6 case for firing up tube modules

2012-10-23 by ricardo

Hi Florian and Dieter

Thanks for the advice.

Dieter, 
Florian also suggested in one message to power the Mean Well externally by adding a second power connector / switch in the rear panel so I can wire the Mean well to it. 

What do you think about it ? I think it could be easier than doing all the fuses deal.

Thanks

Ricardo





--- In Doepfer_a100@yahoogroups.com, Florian Anwander <fanwander@...> wrote:
>
> Hi Ricardo / Dieter
> 
> 
> Am 23.10.2012 16:36, schrieb yahoo@...:
> > I think he is right. The Meanwell PSU is obviously a single PSU (i.e. one
> > voltage output only, not two like the A-100PSU2). In this case the -V output
> > of the Meanwell has to be connected to GND of the A-100 system. You may use
> > e.g. a free GND terminal at the bus board. The +V of the Meanwell (=  +5V)
> > has to be connected to the unused +5V terminal of the A-100 bus board.
> Thank you for the correction!
> I have a +/-15V supply from Meanwell and was transfering the connection 
> info from there.
> 
> I should have had a look at the datasheet before: 
> http://www.jameco.com/Jameco/Products/ProdDS/123290.pdf
> At page 2 you can see that the 5Volts are between -V and +V.
> 
> Florian
> 
> -- 
> http://fa.utfs.org/
>

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.