On 7 May 2013 01:07, john d norton <j...@jnfabs.co.uk> wrote: > http://www.baldor.com/support/Literature/Load.ashx/MN1942?ManNumber=MN1942
Ah, OK, servo in step-dir mode. I was assuming stepper motors. 8.1.6 says minimum 12V, max 30V, so you are going to need a buffer. The inputs are already opto-isolated so the UNL2003 seems about right. I suspect that many of the breakout boards on the market that say that they need a 5V supply would actually work perfectly happily on 24V (things like http://www.zappautomation.co.uk/en/breakout-boards/398-zp5a-int.html for example), though I could imagine the indicator LEDs dying instantly. I have a whole tube of ULN2003 if you want me to bung a couple in the post. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
