Category: General LinuxCNC Questions
setp stepgen.4.position-scale [JOINT_4]SCALE
setp stepgen.4.steplen 1
setp stepgen.4.stepspace 0
setp stepgen.4.dirhold 40000
setp stepgen.4.dirsetup 40000
setp stepgen.4.maxaccel [JOINT_3]STEPGEN_MAXACCEL
net zpos-cmd joint.4.motor-pos-cmd => stepgen.4.position-cmd
net zpos-fb stepgen.4.position-fb => joint.4.motor-pos-fb
net zstep <= stepgen.4.step
net zdir <= stepgen.4.dir
net zenable joint.3.amp-enable-out => stepgen.4.enable
net estop-out <= iocontrol.0.user-enable-out
net estop-out => iocontrol.0.emc-enable-in
The red text probably should be:
setp stepgen.4.maxaccel [JOINT_4]STEPGEN_MAXACCEL
net apos-cmd joint.4.motor-pos-cmd => stepgen.4.position-cmd
net apos-fb stepgen.4.position-fb => joint.4.motor-pos-fb
net astep <= stepgen.4.step
net adir <= stepgen.4.dir
net aenable joint.4.amp-enable-out => stepgen.4.enable
Note that you also need to connect the astep and adir signals to the appropriate
parallel port pins similar to this (z highlighted ):
setp parport.0.pin-01-out-invert 1
net estop-out => parport.0.pin-01-out
net xstep => parport.0.pin-02-out
setp parport.0.pin-02-out-reset 1
net xdir => parport.0.pin-03-out
net y0step => parport.0.pin-04-out
setp parport.0.pin-04-out-reset 1
net y0dir => parport.0.pin-05-out
net zstep => parport.0.pin-06-out
setp parport.0.pin-06-out-reset 1
net zdir => parport.0.pin-07-out
net y1step => parport.0.pin-08-out
setp parport.0.pin-08-out-reset 1
net y1dir => parport.0.pin-09-out
net spindle-cw => parport.0.pin-14-out
net spindle-pwm => parport.0.pin-16-out
net xenable => parport.0.pin-17-out
