On 9 February 2016 at 09:10, Erik Christiansen <dva...@internode.on.net> wrote: > What about 20 mA current loop? Sending an analogue signal as a current, > rather than a voltage is reputed to be significantly more noise immune > than sending it as a voltage.
I have a 7i49 with 6 channels of +/- 10V for servo drives that I am not using. (the drives are actually connected via smart-serial) so analogue voltage is very easy. I have used analogue voltage on my other machines so far, and have not noticed any critical lack of bandwidth :-) -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
