Paul Keeton wrote: > I am hooking up a motenc-lite to servo amps via analog. When I > enable the servo it runs away. The drive is setup correctly and shows no > motion when vref is disconnected. It also runs fine on a battery box. > EMC is seeing the position pulses and updating them normally on the > tkemc position screen. With a laptop hooked to drive and looking at the > scope in the servo software it shows the reference voltage going about > three volts or so minus until emc throws a joint 0 following error. Then > ref goes null. Do I need to reverse the position pulses (A,/A and B,/B) > coming into the motenc? The encoder on the motor is fed to the drive and > the drive is sending the pulses to the motenc. Can the output be > reversed in the motenc.ini file? >
You might try inverting the sign on either OUTPUT_SCALE or INPUT_SCALE in your motenc.ini. -- Sebastian Kuzminsky ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
