emc runs the PID algorithm in realtime on the PC. Each SERVO_PERIOD (configurable; typically 1ms) emc requests the position from the motenc board, uses that position and the new desired position as inputs to the PID algorithm, and then writes a new DAC command to the motenc.
Jeff ------------------------------------------------------------------------------ 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
