I have no experience with this company or its products, but I was able to find a very short (one-page) datasheet on their website.
It appears that the KL-4030 takes step and direction inputs through optoisolators. emc has no problem producing step and direction waveforms--probably this is the way the vast majority of emc users control their machines. However, I was unable to find information about the following, which may make it a matter of trial and error to properly configure your system to interface to these drives: * Waveform timings: Step length, step space, direction setup, direction hold. The emc step generator can be configured to meet any timing requirements of the stepper driver, but you have to know what they are! * Optoisolator current requirements. Without knowing the requirement, it is impossible to know whether a particular breakout board will correctly operate the optos. Jeff ------------------------------------------------------------------------- SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users