Gantry machine progress

the latest HAL and INI files

thanks andypugh
today i run my first programs(i have the motors unhooked from the the timing belts)
first the Linux cnc logo:laugh:
after that i bigger program:laugh:
the motors are sniping great i play with the feed rate everything looks great
i wool like to now more about the g code
is there a limitation for the size of the g code files?
can i run a program from the middle or a line that i will specify?
how i will make the program start and wait until the spindle get the full speed of rotation?

with little copy paste the home and limit signals are working ok
but i have the same problem with the
e-stop input and
the spindle output
# external input signals

# --- ESTOP-EXT ---
net estop-ext <= hm2_5i25.0.7i77.0.0.input-00

# ---estop signals---

net estop-out <= iocontrol.0.user-enable-out
net estop-out => iocontrol.0.emc-enable-in


# external output signals

# --- SPINDLE-ON ---
net spindle-on hm2_5i25.0.7i77.0.0.output-00


*******************
# SPINDLE S
#*******************

setp pid.s.Pgain [SPINDLE_9]P
setp pid.s.Igain [SPINDLE_9]I
setp pid.s.Dgain [SPINDLE_9]D
setp pid.s.bias [SPINDLE_9]BIAS
setp pid.s.FF0 [SPINDLE_9]FF0
setp pid.s.FF1 [SPINDLE_9]FF1
setp pid.s.FF2 [SPINDLE_9]FF2
setp pid.s.deadband [SPINDLE_9]DEADBAND
setp pid.s.maxoutput [SPINDLE_9]MAX_OUTPUT
setp pid.s.error-previous-target true

net spindle-index-enable <=> pid.s.index-enable
net spindle-enable => pid.s.enable
net spindle-vel-cmd-rpm => pid.s.command
net spindle-vel-fb-rpm => pid.s.feedback
net spindle-output <= pid.s.output

# ---setup spindle control signals---

net spindle-vel-cmd-rps <= motion.spindle-speed-out-rps
net spindle-vel-cmd-rps-abs <= motion.spindle-speed-out-rps-abs
net spindle-vel-cmd-rpm <= motion.spindle-speed-out
net spindle-vel-cmd-rpm-abs <= motion.spindle-speed-out-abs
net spindle-enable <= motion.spindle-on
net spindle-cw <= motion.spindle-forward
net spindle-ccw <= motion.spindle-reverse
net spindle-brake <= motion.spindle-brake
net spindle-revs => motion.spindle-revs
net spindle-at-speed => motion.spindle-at-speed
net spindle-vel-fb-rps => motion.spindle-speed-in
net spindle-index-enable <=> motion.spindle-index-enable

# ---Setup spindle at speed signals---

sets spindle-at-speed true


#******************************
# connect miscellaneous signals
#******************************

# ---HALUI signals---

net axis-select-x halui.axis.x.select
net jog-x-pos halui.axis.x.plus
net jog-x-neg halui.axis.x.minus
net jog-x-analog halui.axis.x.analog
net x-is-homed halui.joint.0.is-homed
net axis-select-y halui.axis.y.select
net jog-y-pos halui.axis.y.plus
net jog-y-neg halui.axis.y.minus
net jog-y-analog halui.axis.y.analog
net y-is-homed halui.joint.1.is-homed
net axis-select-z halui.axis.z.select
net jog-z-pos halui.axis.z.plus
net jog-z-neg halui.axis.z.minus
net jog-z-analog halui.axis.z.analog
net z-is-homed halui.joint.3.is-homed
net axis-select-c halui.axis.c.select
net jog-c-pos halui.axis.c.plus
net jog-c-neg halui.axis.c.minus
net jog-c-analog halui.axis.c.analog
net c-is-homed halui.joint.4.is-homed
net jog-selected-pos halui.axis.selected.plus
net jog-selected-neg halui.axis.selected.minus
net spindle-manual-cw halui.spindle.forward
net spindle-manual-ccw halui.spindle.reverse
net spindle-manual-stop halui.spindle.stop
net machine-is-on halui.machine.is-on
net jog-speed halui.axis.jog-speed
net MDI-mode halui.mode.is-mdi

# ---coolant signals---

net coolant-mist <= iocontrol.0.coolant-mist
net coolant-flood <= iocontrol.0.coolant-flood

# ---probe signal---

net probe-in => motion.probe-input

# ---motion control signals---

net in-position <= motion.in-position
net machine-is-enabled <= motion.motion-enabled

# ---digital in / out signals---

# ---estop signals---

net estop-out <= iocontrol.0.user-enable-out
net estop-out => iocontrol.0.emc-enable-in

# ---manual tool change signals---

loadusr -W hal_manualtoolchange
net tool-change-request iocontrol.0.tool-change => hal_manualtoolchange.change
net tool-change-confirmed iocontrol.0.tool-changed <= hal_manualtoolchange.changed
net tool-number iocontrol.0.tool-prep-number => hal_manualtoolchange.number
net tool-prepare-loopback iocontrol.0.tool-prepare => iocontrol.0.tool-prepared
the hal file is the same as the last post

Hi again
i replace the home and the limit as suggested
the limit are working fine
the home are not working
do i have to change some thing else ?

hi again

i try several different adjustments in the ini file with no success
the main problem is that when the first home limit is triggered in the y axis the motor turn to the opposite direction immediately
it is not waiting the second motor to trigger the home limit and the together to rotate to the offset
is there something wrong in the ini file or sud i look something else?
thanks

I would delete the linuxcnc.var file as sometimes its tripped me up. But I think the problem could well be that you have mixed up some wiring somewhere so Linuxcnc thinks the joint is already homed. I had this once when I plugged stepper controller wiring back in in the wrong order. That meant the home switches were not where I thought they were. Slowing the homing velocities down so they were super slow helped me diagnose he fault as you could see what was going in when homing.

Hi
rodw replied I would delete the linuxcnc.var file
where can i find the linux var.??

But I think the problem could well be that you have mixed up some wiring somewhere so Linuxcnc thinks the joint is already homed

the home limit switch send to the 7i77 analog card 24volts