John Stevenson wrote: > New beginner here just getting my head round the capabilities of EMC2 > and would like to ask a few question on the operation. > > Just taking the limit switches on one axis, say X for arguments sake, > we have two switched wired in series, done this way so as to only use > 3 inputs per machine. > If the table is traveling towards X+ switch and hits it - what ? > > [a] What does the screen / command line say.? > [b] Will it deny you the opportunity to jog further onto the limit > switch ? > It says roughly "+/- limit exceeded on axis 0". With only one input for both limits, it can't allow you to move one way and not the other. If you had 2 inputs so it could tell + limit from - limit, it could allow you to only move the right way. You have to hit a limit override button to allow you to back off the limit switch.
Jon ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
