2012/1/25 Kirk Wallace <kwall...@wallacecompany.com> > What servo drivers does he have? If the drivers have the option, it > might be better to use a torque or velocity input. > > No analog option, unfortunately.
> RS422 is a standard that describes handling a signal through a pair of > wires. Generally, I believe any digital input could be made to handle > RS422 by adding a RS422 receiver chip. How many pairs of wires come from > the encoders? > Each encoder has 3 pairs. For step/dir drivers, the encoders are wired to the driver, and > optionally, the CNC controller. If you use the driver torque or velocity > inputs, the encoders are wired just to LinuxCNC > We need to connect encoders for index purpose solely. Generally it's an awkward config, I understand. But those position mode drives are alredy purchased, what else can we do? ) Andrew I understand that ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
