Some more explanation
pressure switch is a simple NO switch which is triggered at certain pressure (5.5bar in my case) and that is minimum I need to operate my machine (Z-axis counter weight cylinder). So every time I want to use my machine I (manually) have to open valve for air. I doesn't need to stop (or pause) machine if pressure drops, as my air compressor is always on "stand by". So this should be one of conditions needed to power up machine and start homing axes. I don't like the idea to wire it in same circuit as e-stop, I think it would be nice to receive warning for this specific error, if it is possible? >Two important questions: >1. Do you want the machine to pause if you lose pressure mid-run? >(almost certainly so) >2. Do you want the machine to be able to auto-resume if pressure drops >but comes back? ------------------------------------------------------------------------------ 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
