hi al,
got a little problem.
Got a non programmable tow along tailstock with a tailstockclamp wich is a left threathed nut.
I am trying to program the tow along part (with parameters,v100= pick up position, v101= rest position.
the problem is that after positioning at Z=V100 a M00 for unlocking the nut and pushing up the tow along pen the program gives a error because programmed move to Z=V101 is not allowed with tow along pen in up position(wich isnt a bad thing actually)
now i got it working (partionaly manual) with changing the positive and negative variable limit for Z-axis and after M00 moving the tailstock thrugh "mid auto manual mode" to the positive or negative z-axis limit after witch a restart button must be pushed to go back to where you were when starting the "mid auto manual mode" before resuming the auto program.
Isn't there a thing i can try to do the tow along part with a G01 command (with VLMON on for cheching if nut is unclamped or pen is down ).
just thinking it's a e100L controll