On 3 July 2011 13:52, Ted Hyde <[email protected]> wrote: > Andrew - > You noted that you are using step/dir into servo drives - does it follow > that your servo drives require those SPI interfaced encoders?
He mentioned DMM-tech, which use an absolute position encoder (I think it is used for phase-control too, instead of Hall sensors). I think DMM are missing a trick by not outputting emulated quadrature pulses from the drive. -- atp "Torque wrenches are for the obedience of fools and the guidance of wise men" ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
