Hi all, I'm trying to implement a somewhat exotic behavior with EMC2. I have a servo setup with two Pico Systems univpwm boards. I have spare encoder channels I want to use to precisely checkpoint the position of a channel when an external signal is triggered. So I have, concretely, encoder.03's A and B wires connected to two different univpwm channels (channels 3 and 7, so in HAL, ppmc.0.encoder.03 and ppmc.encoder.07).
encoder.03's Z wire is connected to channel 3 BUT NOT to channel 7. My trigger is connected to channel 7's Z. I would like to configure HAL to simply zero-out channel 7 when it receives the trigger pulse, then I would write a comp that output the position at which the trigger was pulsed using the delta between encoder 3 and 7. How could I achieve that? Thank you very much. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
