Sebastian, I will have to check for sure on Monday, but I am pretty sure it is 5V 10mA for the first relay. I do not know off hand the specific turn on and turn off current or the rising and falling threshold voltages, except that it is TTL compatible.
Regards, Eric The relay that's connected to the gpio output, what voltage & current does it need to turn on? What does it need to turn off? ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users