On Fri, 2010-11-26 at 17:36 -0500, Don Stanley wrote: > Hi Jon and All; > My configuration is: > -D510MO computer > -Ubuntu 10.04 Live Disk > -EMC2 2.4.5 > -USC with univstep reconfigured for mill. > > The USC works fine in non servo mode, (Switches down). > When I switch to servo (switches up) none of the three servo axis > will move.
I am not at all qualified to offer a solution, but in reading the switch description, the first four set where the encoder feedback comes from for each axis. If you have real encoders you can use them for feedback, or if not they are simulated inside the controller. The next four switches set whether the output to your stepper drivers is step/direction or quadrature phase A and B. Please excuse my questions if I am off base, but are you sure you switched the correct switches? Do you get a following error from AXIS if you try a move? Are you sure that your encoders are wired up properly and functioning? I suppose if you turn an axis by hand, the motor encoder signals should change the AXIS position display. I don't know if you can do that with the stepper drives energized. Maybe you can bypass the motor supply for testing. -- Kirk Wallace http://www.wallacecompany.com/machine_shop/ http://www.wallacecompany.com/E45/index.html California, USA ------------------------------------------------------------------------------ Increase Visibility of Your 3D Game App & Earn a Chance To Win $500! Tap into the largest installed PC base & get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
