Estop & Spindle
10 Apr 2015 02:12 - 10 Apr 2015 02:13 #57650
by Psykhon
Estop & Spindle was created by Psykhon
Hi:
Just upgrade a straigth grinder to a water cooled spindle (1.5kw chinese) with a danfoss vfd. Got it working except that when I hit the estop, it stops but starts again when estop is released, I wish it stays off
My hal
Also, Is it possible to establish a minimum pwm value, so it starts at a specified speed when its started manually in axis?
Thanks !
Just upgrade a straigth grinder to a water cooled spindle (1.5kw chinese) with a danfoss vfd. Got it working except that when I hit the estop, it stops but starts again when estop is released, I wish it stays off
My hal
# Generated by PNCconf at Sat Nov 24 12:40:44 2012
# If you make changes to this file, they will be
# overwritten when you run PNCconf again
loadrt trivkins
loadrt [EMCMOT]EMCMOT servo_period_nsec=[EMCMOT]SERVO_PERIOD num_joints=[TRAJ]AXES
loadrt probe_parport
loadrt hostmot2
loadrt hm2_pci config=" num_encoders=0 num_pwmgens=1 num_3pwmgens=0 num_stepgens=5"
setp hm2_5i25.0.watchdog.timeout_ns 10000000
loadrt debounce cfg=4 # change the 4 to the number you want
addf debounce.0 servo-thread
setp debounce.0.delay 1
setp hm2_5i25.0.pwmgen.pwm_frequency 100000
setp hm2_5i25.0.pwmgen.pdm_frequency 6000000
setp hm2_5i25.0.watchdog.timeout_ns 10000000
addf hm2_5i25.0.read servo-thread
addf motion-command-handler servo-thread
addf motion-controller servo-thread
addf hm2_5i25.0.write servo-thread
addf hm2_5i25.0.pet_watchdog servo-thread
# charge pump
setp hm2_5i25.0.stepgen.04.dirsetup 100
setp hm2_5i25.0.stepgen.04.dirhold 100
setp hm2_5i25.0.stepgen.04.steplen 100
setp hm2_5i25.0.stepgen.04.stepspace 100
setp hm2_5i25.0.stepgen.04.position-scale 16000 # 16000 steps per machine unit
setp hm2_5i25.0.stepgen.04.step_type 2 # quadrature for square wave output
setp hm2_5i25.0.stepgen.04.control-type 1 # velocity mode
setp hm2_5i25.0.stepgen.04.maxaccel 0
setp hm2_5i25.0.stepgen.04.maxvel 0
setp hm2_5i25.0.stepgen.04.velocity-cmd 1 # one machine unit per second so 16KHz
net estop-out hm2_5i25.0.stepgen.04.enable iocontrol.0.user-enable-out
# external output signals
# --- ESTOP-OUT ---
#setp hm2_5i25.0.gpio.000.is_output true
#net estop-out hm2_5i25.0.gpio.000.out
# external input signals
# --- HOME-X ---
net home-x <= hm2_5i25.0.gpio.013.in
# --- HOME-Y ---
net yhome-raw <= hm2_5i25.0.gpio.014.in => debounce.0.1.in
net yhome-filtered debounce.0.1.out => axis.1.home-sw-in
#net home-y <= hm2_5i25.0.gpio.014.in
# --- HOME-Z ---
net home-z <= hm2_5i25.0.gpio.015.in
# --- ESTOP-IN ---
net estop-ext <= hm2_5i25.0.gpio.003.in_not
#*******************
# AXIS X
#*******************
# Step Gen signals/setup
setp hm2_5i25.0.stepgen.00.dirsetup [AXIS_0]DIRSETUP
setp hm2_5i25.0.stepgen.00.dirhold [AXIS_0]DIRHOLD
setp hm2_5i25.0.stepgen.00.steplen [AXIS_0]STEPLEN
setp hm2_5i25.0.stepgen.00.stepspace [AXIS_0]STEPSPACE
setp hm2_5i25.0.stepgen.00.position-scale [AXIS_0]STEP_SCALE
setp hm2_5i25.0.stepgen.00.step_type 0
setp hm2_5i25.0.stepgen.00.control-type 0
setp hm2_5i25.0.stepgen.00.maxaccel 150
setp hm2_5i25.0.stepgen.00.maxvel 180
net x-pos-fb axis.0.motor-pos-fb <= hm2_5i25.0.stepgen.00.position-fb
net x-pos-cmd axis.0.motor-pos-cmd => hm2_5i25.0.stepgen.00.position-cmd
net x-enable axis.0.amp-enable-out => hm2_5i25.0.stepgen.00.enable
# ---setup home / limit switch signals---
net home-x => axis.0.home-sw-in
#net x-neg-limit => axis.0.neg-lim-sw-in
#net x-pos-limit => axis.0.pos-lim-sw-in
#*******************
# AXIS Ysetp hm2_5i25.0.gpio.000.is_output true
#*******************
# Step Gen signals/setup
setp hm2_5i25.0.stepgen.01.dirsetup [AXIS_1]DIRSETUP
setp hm2_5i25.0.stepgen.01.dirhold [AXIS_1]DIRHOLD
setp hm2_5i25.0.stepgen.01.steplen [AXIS_1]STEPLEN
setp hm2_5i25.0.stepgen.01.stepspace [AXIS_1]STEPSPACE
setp hm2_5i25.0.stepgen.01.position-scale [AXIS_1]STEP_SCALE
setp hm2_5i25.0.stepgen.01.step_type 0
setp hm2_5i25.0.stepgen.01.control-type 0
setp hm2_5i25.0.stepgen.01.maxaccel 150
setp hm2_5i25.0.stepgen.01.maxvel 180
net y-pos-fb axis.1.motor-pos-fb <= hm2_5i25.0.stepgen.01.position-fb
net y-pos-cmd axis.1.motor-pos-cmd => hm2_5i25.0.stepgen.01.position-cmd
net y-enable axis.1.amp-enable-out => hm2_5i25.0.stepgen.01.enable
# ---setup home / limit switch signals---
#net home-y => axis.1.home-sw-in
net y-neg-limit => axis.1.neg-lim-sw-in
net y-pos-limit => axis.1.pos-lim-sw-in
#*******************
# AXIS Z
#*******************
# Step Gen signals/setup
setp hm2_5i25.0.stepgen.02.dirsetup [AXIS_2]DIRSETUP
setp hm2_5i25.0.stepgen.02.dirhold [AXIS_2]DIRHOLD
setp hm2_5i25.0.stepgen.02.steplen [AXIS_2]STEPLEN
setp hm2_5i25.0.stepgen.02.stepspace [AXIS_2]STEPSPACE
setp hm2_5i25.0.stepgen.02.position-scale [AXIS_2]STEP_SCALE
setp hm2_5i25.0.stepgen.02.step_type 0
setp hm2_5i25.0.stepgen.02.control-type 0
setp hm2_5i25.0.stepgen.02.maxaccel 192
setp hm2_5i25.0.stepgen.02.maxvel 240
net z-pos-fb axis.2.motor-pos-fb <= hm2_5i25.0.stepgen.02.position-fb
net z-pos-cmd axis.2.motor-pos-cmd => hm2_5i25.0.stepgen.02.position-cmd
net z-enable axis.2.amp-enable-out => hm2_5i25.0.stepgen.02.enable
setp hm2_5i25.0.gpio.010.invert_output true
# ---setup home / limit switch signals---
net home-z => axis.2.home-sw-in
#net z-neg-limit => axis.2.neg-lim-sw-in
#net z-pos-limit => axis.2.pos-lim-sw-in
#*******************
# SPINDLE S
#*******************
# ---PWM Generator signals/setup---
setp hm2_5i25.0.pwmgen.00.output-type 1
setp hm2_5i25.0.pwmgen.00.scale [SPINDLE_9]OUTPUT_SCALE
net spindle-vel-cmd => hm2_5i25.0.pwmgen.00.value
net machine-is-enabled => hm2_5i25.0.pwmgen.00.enable
# ---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 <= motion.spindle-speed-out
net spindle-vel-cmd-rpm-abs <= motion.spindle-speed-out-abs
net spindle-on <= 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 => 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 joint-select-a halui.joint.0.select
net x-is-homed halui.joint.0.is-homed
net jog-x-pos halui.jog.0.plus
net jog-x-neg halui.jog.0.minus
net jog-x-analog halui.jog.0.analog
net joint-select-b halui.joint.1.select
net y-is-homed halui.joint.1.is-homed
net jog-y-pos halui.jog.1.plus
net jog-y-neg halui.jog.1.minus
net jog-y-analog halui.jog.1.analog
net joint-select-c halui.joint.2.select
net z-is-homed halui.joint.2.is-homed
net jog-z-pos halui.jog.2.plus
net jog-z-neg halui.jog.2.minus
net jog-z-analog halui.jog.2.analog
net jog-selected-pos halui.jog.selected.plus
net jog-selected-neg halui.jog.selected.minus
#et 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.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
# ---digital in / out signals---
# ---estop signals---
net estop-out <= iocontrol.0.user-enable-out
net estop-ext => iocontrol.0.emc-enable-in
# ---motion control signals---estop
net in-position <= motion.in-position
net machine-is-enabled <= motion.motion-enabled
# ---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-preparedAlso, Is it possible to establish a minimum pwm value, so it starts at a specified speed when its started manually in axis?
Thanks !
Last edit: 10 Apr 2015 02:13 by Psykhon.
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10 Apr 2015 06:16 #57652
by PCW
Replied by PCW on topic Estop & Spindle
probablyshould be
net machine-is-enabled => hm2_5i25.0.pwmgen.00.enablenet spindle-on => hm2_5i25.0.pwmgen.00.enablePlease Log in or Create an account to join the conversation.
10 Apr 2015 20:34 #57662
by Psykhon
Replied by Psykhon on topic Estop & Spindle
Thank you PCW!!!! that works
now, is it posible to start de spiondle at a minimum value?
now, is it posible to start de spiondle at a minimum value?
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10 Apr 2015 20:46 #57664
by andypugh
There are a few ways to do this.
One way is with www.linuxcnc.org/docs/html/man/man9/limit1.9.html
You will need to remove the line that links spindle-vel-cmd and pwmgen.0
Replied by andypugh on topic Estop & Spindle
is it posible to start de spiondle at a minimum value?
There are a few ways to do this.
One way is with www.linuxcnc.org/docs/html/man/man9/limit1.9.html
loadrt limit1 count=1
addf limit1.0 servo-thread
setp limit1.0.min 5000
setp limit1.0.max 50000
net spindle-vel-cmd limit1.0.in
net spindle-vel-cmd-limited limit1.0.out => hm2_5i25.0.pwmgen.00.valueYou will need to remove the line that links spindle-vel-cmd and pwmgen.0
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02 Jul 2015 08:11 #60322
by upa-de
Replied by upa-de on topic Estop & Spindle
I am having a similar issue.
Running: g540, 5i25, running 2.6.8, setup using pncconf. vfd to g540 parport 17, gpio 7 for spindle control. When i am in linuxcnc and the etop is out the spindle doesn't run. Besides only being able to select from 0 rpm or 24,000 rpm, no matter how i increase speed. When linuxcnc is closed and the e-stop is out the spindle will run at full speed. How do i fix this issue?
I've read up and have made suggested changes to no avail.
Could someone also suggest how i configure a (this may not be relevant to this issue):"digital spindle-at-speed signal typically connected to a VFD drive. " taked from: Mesa configuration Is this possible with a 5i25?
For what it is worth i can move x,y,z and home (i need to change the gpio location for home, i keep going back into pncconf).
thanks.
hal:
ini:
Running: g540, 5i25, running 2.6.8, setup using pncconf. vfd to g540 parport 17, gpio 7 for spindle control. When i am in linuxcnc and the etop is out the spindle doesn't run. Besides only being able to select from 0 rpm or 24,000 rpm, no matter how i increase speed. When linuxcnc is closed and the e-stop is out the spindle will run at full speed. How do i fix this issue?
I've read up and have made suggested changes to no avail.
Could someone also suggest how i configure a (this may not be relevant to this issue):"digital spindle-at-speed signal typically connected to a VFD drive. " taked from: Mesa configuration Is this possible with a 5i25?
For what it is worth i can move x,y,z and home (i need to change the gpio location for home, i keep going back into pncconf).
thanks.
hal:
# Generated by PNCconf at Wed Jul 1 19:05:19 2015
# If you make changes to this file, they will be
# overwritten when you run PNCconf again
loadrt trivkins
loadrt [EMCMOT]EMCMOT servo_period_nsec=[EMCMOT]SERVO_PERIOD num_joints=[TRAJ]AXES
loadrt probe_parport
loadrt hostmot2
loadrt hm2_pci config=" num_encoders=1 num_pwmgens=1 num_3pwmgens=0 num_stepgens=4 "
setp hm2_5i25.0.pwmgen.pwm_frequency 100000
setp hm2_5i25.0.pwmgen.pdm_frequency 6000000
setp hm2_5i25.0.watchdog.timeout_ns 10000000
loadrt hal_parport cfg="0x0278 out"
loadrt abs names=abs.spindle
loadrt lowpass names=lowpass.spindle
loadrt charge_pump
addf parport.0.read servo-thread
addf charge-pump servo-thread
addf parport.0.write servo-thread
addf hm2_5i25.0.read servo-thread
addf motion-command-handler servo-thread
addf motion-controller servo-thread
addf abs.spindle servo-thread
addf lowpass.spindle servo-thread
addf hm2_5i25.0.write servo-thread
addf hm2_5i25.0.pet_watchdog servo-thread
# external output signals
# --- SPINDLE-ON ---
setp hm2_5i25.0.gpio.007.is_output true
net spindle-on hm2_5i25.0.gpio.007.out
# --- X-ENABLE ---
net x-enable parport.0.pin-02-out
# --- X-ENABLE ---
net x-enable parport.0.pin-03-out
# --- Y-ENABLE ---
net y-enable parport.0.pin-04-out
# --- Y-ENABLE ---
net y-enable parport.0.pin-05-out
# --- Z-ENABLE ---
net z-enable parport.0.pin-06-out
# --- Z-ENABLE ---
net z-enable parport.0.pin-07-out
# --- X-ENABLE ---
net x-enable parport.0.pin-08-out
# --- X-ENABLE ---
net x-enable parport.0.pin-09-out
# --- CHARGE-PUMP ---
net charge-pump parport.0.pin-16-out
# external input signals
# --- HOME-Y ---
net home-y <= hm2_5i25.0.gpio.000.in
# --- HOME-X ---
net home-x <= hm2_5i25.0.gpio.003.in
# --- HOME-Z ---
net home-z <= hm2_5i25.0.gpio.005.in
# --- PROBE-IN ---
net probe-in <= hm2_5i25.0.gpio.016.in
#*******************
# AXIS X
#*******************
# Step Gen signals/setup
setp hm2_5i25.0.stepgen.00.dirsetup [AXIS_0]DIRSETUP
setp hm2_5i25.0.stepgen.00.dirhold [AXIS_0]DIRHOLD
setp hm2_5i25.0.stepgen.00.steplen [AXIS_0]STEPLEN
setp hm2_5i25.0.stepgen.00.stepspace [AXIS_0]STEPSPACE
setp hm2_5i25.0.stepgen.00.position-scale [AXIS_0]STEP_SCALE
setp hm2_5i25.0.stepgen.00.step_type 0
setp hm2_5i25.0.stepgen.00.control-type 0
setp hm2_5i25.0.stepgen.00.maxaccel [AXIS_0]STEPGEN_MAXACCEL
setp hm2_5i25.0.stepgen.00.maxvel [AXIS_0]STEPGEN_MAXVEL
net x-pos-fb axis.0.motor-pos-fb <= hm2_5i25.0.stepgen.00.position-fb
net x-pos-cmd axis.0.motor-pos-cmd => hm2_5i25.0.stepgen.00.position-cmd
net x-enable axis.0.amp-enable-out => hm2_5i25.0.stepgen.00.enable
# Step Gen signals/setup for tandem axis stepper
setp hm2_5i25.0.stepgen.03.dirsetup [AXIS_0]DIRSETUP
setp hm2_5i25.0.stepgen.03.dirhold [AXIS_0]DIRHOLD
setp hm2_5i25.0.stepgen.03.steplen [AXIS_0]STEPLEN
setp hm2_5i25.0.stepgen.03.stepspace [AXIS_0]STEPSPACE
setp hm2_5i25.0.stepgen.03.position-scale [AXIS_0]STEP_SCALE
setp hm2_5i25.0.stepgen.03.step_type 0
setp hm2_5i25.0.stepgen.03.control-type 0
setp hm2_5i25.0.stepgen.03.maxaccel [AXIS_0]STEPGEN_MAXACCEL
setp hm2_5i25.0.stepgen.03.maxvel [AXIS_0]STEPGEN_MAXVEL
net x2-pos-fb <= hm2_5i25.0.stepgen.03.position-fb
net x-pos-cmd => hm2_5i25.0.stepgen.03.position-cmd
net x-enable => hm2_5i25.0.stepgen.03.enable
# ---setup home / limit switch signals---
net home-x => axis.0.home-sw-in
net x-neg-limit => axis.0.neg-lim-sw-in
net x-pos-limit => axis.0.pos-lim-sw-in
#*******************
# AXIS Y
#*******************
# Step Gen signals/setup
setp hm2_5i25.0.stepgen.01.dirsetup [AXIS_1]DIRSETUP
setp hm2_5i25.0.stepgen.01.dirhold [AXIS_1]DIRHOLD
setp hm2_5i25.0.stepgen.01.steplen [AXIS_1]STEPLEN
setp hm2_5i25.0.stepgen.01.stepspace [AXIS_1]STEPSPACE
setp hm2_5i25.0.stepgen.01.position-scale [AXIS_1]STEP_SCALE
setp hm2_5i25.0.stepgen.01.step_type 0
setp hm2_5i25.0.stepgen.01.control-type 0
setp hm2_5i25.0.stepgen.01.maxaccel [AXIS_1]STEPGEN_MAXACCEL
setp hm2_5i25.0.stepgen.01.maxvel [AXIS_1]STEPGEN_MAXVEL
net y-pos-fb axis.1.motor-pos-fb <= hm2_5i25.0.stepgen.01.position-fb
net y-pos-cmd axis.1.motor-pos-cmd => hm2_5i25.0.stepgen.01.position-cmd
net y-enable axis.1.amp-enable-out => hm2_5i25.0.stepgen.01.enable
# ---setup home / limit switch signals---
net home-y => axis.1.home-sw-in
net y-neg-limit => axis.1.neg-lim-sw-in
net y-pos-limit => axis.1.pos-lim-sw-in
#*******************
# AXIS Z
#*******************
# Step Gen signals/setup
setp hm2_5i25.0.stepgen.02.dirsetup [AXIS_2]DIRSETUP
setp hm2_5i25.0.stepgen.02.dirhold [AXIS_2]DIRHOLD
setp hm2_5i25.0.stepgen.02.steplen [AXIS_2]STEPLEN
setp hm2_5i25.0.stepgen.02.stepspace [AXIS_2]STEPSPACE
setp hm2_5i25.0.stepgen.02.position-scale [AXIS_2]STEP_SCALE
setp hm2_5i25.0.stepgen.02.step_type 0
setp hm2_5i25.0.stepgen.02.control-type 0
setp hm2_5i25.0.stepgen.02.maxaccel [AXIS_2]STEPGEN_MAXACCEL
setp hm2_5i25.0.stepgen.02.maxvel [AXIS_2]STEPGEN_MAXVEL
net z-pos-fb axis.2.motor-pos-fb <= hm2_5i25.0.stepgen.02.position-fb
net z-pos-cmd axis.2.motor-pos-cmd => hm2_5i25.0.stepgen.02.position-cmd
net z-enable axis.2.amp-enable-out => hm2_5i25.0.stepgen.02.enable
# ---setup home / limit switch signals---
net home-z => axis.2.home-sw-in
net z-neg-limit => axis.2.neg-lim-sw-in
net z-pos-limit => axis.2.pos-lim-sw-in
#*******************
# SPINDLE S
#*******************
# ---PWM Generator signals/setup---
setp hm2_5i25.0.pwmgen.00.output-type 1
setp hm2_5i25.0.pwmgen.00.scale [SPINDLE_9]OUTPUT_SCALE
net spindle-vel-cmd-rps => hm2_5i25.0.pwmgen.00.value
net spindle-on => hm2_5i25.0.pwmgen.00.enable
# ---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 <= motion.spindle-speed-out
net spindle-vel-cmd-rpm-abs <= motion.spindle-speed-out-abs
net spindle-on <= 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 => 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 joint-select-a halui.joint.0.select
net x-is-homed halui.joint.0.is-homed
net jog-x-pos halui.jog.0.plus
net jog-x-neg halui.jog.0.minus
net jog-x-analog halui.jog.0.analog
net joint-select-b halui.joint.1.select
net y-is-homed halui.joint.1.is-homed
net jog-y-pos halui.jog.1.plus
net jog-y-neg halui.jog.1.minus
net jog-y-analog halui.jog.1.analog
net joint-select-c halui.joint.2.select
net z-is-homed halui.joint.2.is-homed
net jog-z-pos halui.jog.2.plus
net jog-z-neg halui.jog.2.minus
net jog-z-analog halui.jog.2.analog
net jog-selected-pos halui.jog.selected.plus
net jog-selected-neg halui.jog.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.jog-speed
net MDI-mode halui.mode.is-mdi
# ---charge pump signals---
# net estop-out => charge-pump.enable
# net charge-pump <= charge-pump.out
# ---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-preparedini:
# Generated by PNCconf at Wed Jul 1 19:05:19 2015
# If you make changes to this file, they will be
# overwritten when you run PNCconf again
[EMC]
MACHINE = 719cnc
DEBUG = 0
[DISPLAY]
DISPLAY = axis
POSITION_OFFSET = RELATIVE
POSITION_FEEDBACK = ACTUAL
MAX_FEED_OVERRIDE = 2.000000
MAX_SPINDLE_OVERRIDE = 1.000000
MIN_SPINDLE_OVERRIDE = 0.500000
INTRO_GRAPHIC = linuxcnc.gif
INTRO_TIME = 5
PROGRAM_PREFIX = /home/shop/linuxcnc/nc_files
PYVCP = pyvcp-panel.xml
INCREMENTS = .1in .05in .01in .005in .001in .0005in .0001in
DEFAULT_LINEAR_VELOCITY = 0.250000
MAX_LINEAR_VELOCITY = 3.333333
MIN_LINEAR_VELOCITY = 0.010000
DEFAULT_ANGULAR_VELOCITY = 0.250000
MAX_ANGULAR_VELOCITY = 3.333333
MIN_ANGULAR_VELOCITY = 0.010000
EDITOR = gedit
GEOMETRY = xyz
[FILTER]
PROGRAM_EXTENSION = .png,.gif,.jpg Greyscale Depth Image
PROGRAM_EXTENSION = .py Python Script
png = image-to-gcode
gif = image-to-gcode
jpg = image-to-gcode
py = python
[TASK]
TASK = milltask
CYCLE_TIME = 0.010
[RS274NGC]
PARAMETER_FILE = linuxcnc.var
[EMCMOT]
EMCMOT = motmod
COMM_TIMEOUT = 1.0
COMM_WAIT = 0.010
SERVO_PERIOD = 1000000
[HOSTMOT2]
# **** This is for info only ****
# DRIVER0=hm2_pci
# BOARD0=5i25
[HAL]
HALUI = halui
HALFILE = 719cnc.hal
HALFILE = custom.hal
POSTGUI_HALFILE = postgui_call_list.hal
SHUTDOWN = shutdown.hal
[HALUI]
[TRAJ]
AXES = 3
COORDINATES = X Y Z
LINEAR_UNITS = inch
ANGULAR_UNITS = degree
CYCLE_TIME = 0.010
DEFAULT_VELOCITY = 0.33
MAX_LINEAR_VELOCITY = 3.33
[EMCIO]
EMCIO = io
CYCLE_TIME = 0.100
TOOL_TABLE = tool.tbl
#********************
# Axis X
#********************
[AXIS_0]
TYPE = LINEAR
HOME = 0.0
FERROR = 0.005
MIN_FERROR = 0.0005
MAX_VELOCITY = 3.33333333333
MAX_ACCELERATION = 2.0
# The values below should be 25% larger than MAX_VELOCITY and MAX_ACCELERATION
# If using BACKLASH compensation STEPGEN_MAXACCEL should be 100% larger.
STEPGEN_MAXVEL = 4.2
STEPGEN_MAXACCEL = 2.5
# these are in nanoseconds
DIRSETUP = 700
DIRHOLD = 700
STEPLEN = 1500
STEPSPACE = 2500
STEP_SCALE = 2000.0
MIN_LIMIT = -0.001
MAX_LIMIT = 44.5
HOME_OFFSET = 0.100000
HOME_SEARCH_VEL = -0.116667
HOME_LATCH_VEL = -0.016667
HOME_FINAL_VEL = 0.000000
HOME_USE_INDEX = NO
HOME_SEQUENCE = 1
#********************
# Axis Y
#********************
[AXIS_1]
TYPE = LINEAR
HOME = 0.0
FERROR = 0.005
MIN_FERROR = 0.0005
MAX_VELOCITY = 3.33333333333
MAX_ACCELERATION = 2.0
# The values below should be 25% larger than MAX_VELOCITY and MAX_ACCELERATION
# If using BACKLASH compensation STEPGEN_MAXACCEL should be 100% larger.
STEPGEN_MAXVEL = 4.2
STEPGEN_MAXACCEL = 2.5
# these are in nanoseconds
DIRSETUP = 700
DIRHOLD = 700
STEPLEN = 1500
STEPSPACE = 2500
STEP_SCALE = -2000.0
MIN_LIMIT = -0.001
MAX_LIMIT = 26.5
HOME_OFFSET = 0.100000
HOME_SEARCH_VEL = -0.116667
HOME_LATCH_VEL = -0.016667
HOME_FINAL_VEL = 0.000000
HOME_USE_INDEX = NO
HOME_SEQUENCE = 2
#********************
# Axis Z
#********************
[AXIS_2]
TYPE = LINEAR
HOME = 0.0
FERROR = 0.005
MIN_FERROR = 0.0005
MAX_VELOCITY = 3.33333333333
MAX_ACCELERATION = 2.0
# The values below should be 25% larger than MAX_VELOCITY and MAX_ACCELERATION
# If using BACKLASH compensation STEPGEN_MAXACCEL should be 100% larger.
STEPGEN_MAXVEL = 4.2
STEPGEN_MAXACCEL = 2.5
# these are in nanoseconds
DIRSETUP = 700
DIRHOLD = 700
STEPLEN = 1500
STEPSPACE = 2500
STEP_SCALE = 2000.0
MIN_LIMIT = -4.0
MAX_LIMIT = 4.0
HOME_OFFSET = -0.100000
HOME_SEARCH_VEL = -0.116667
HOME_LATCH_VEL = -0.016667
HOME_FINAL_VEL = 0.000000
HOME_USE_INDEX = NO
HOME_SEQUENCE = 0
#********************
# Spindle
#********************
[SPINDLE_9]
OUTPUT_SCALE = 10Please Log in or Create an account to join the conversation.
02 Jul 2015 08:27 #60326
by PCW
Replied by PCW on topic Estop & Spindle
One thing you might want to start with is setting the PWM frequency to the G540s suggested 50 Hz
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02 Jul 2015 09:13 #60327
by upa-de
Replied by upa-de on topic Estop & Spindle
I can now change rpm, thanks! The scale is not correct. i have tried adding:
it didnt work
OUTPUT_SCALE = 10.0
OUTPUT_MIN_LIMIT = -10.0
OUTPUT_MAX_LIMIT =10.0it didnt work
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02 Jul 2015 11:53 #60329
by PCW
Replied by PCW on topic Estop & Spindle
if you maximum spindle speed is 24000 RPM you would need to set the PWM scale to 24000
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02 Jul 2015 21:50 #60344
by upa-de
Replied by upa-de on topic Estop & Spindle
When you say PWM scale do you mean:
or something with this:
OUTPUT_SCALE = 24000
OUTPUT_MIN_LIMIT = -24000
OUTPUT_MAX_LIMIT =24000or something with this:
# ---PWM Generator signals/setup---
setp hm2_5i25.0.pwmgen.00.output-type 1
setp hm2_5i25.0.pwmgen.00.scale [SPINDLE_9]OUTPUT_SCALE
net spindle-vel-cmd-rps => hm2_5i25.0.pwmgen.00.value
net spindle-on => hm2_5i25.0.pwmgen.00.enablePlease Log in or Create an account to join the conversation.
02 Jul 2015 22:06 - 02 Jul 2015 22:23 #60347
by PCW
Shows that the PWM scale is set from the OUTPUT_SCALE value in the
SPINDLE_9 section of the ini file.
So you edit the ini file and change OUTPUT_SCALE in the SPINDLE_9 section of the INI file
OUTPUT_MIN_LIMIT and OUTPUT_MAX_LIMIT seem to be unused
Replied by PCW on topic Estop & Spindle
setp hm2_5i25.0.pwmgen.00.scale [SPINDLE_9]OUTPUT_SCALEShows that the PWM scale is set from the OUTPUT_SCALE value in the
SPINDLE_9 section of the ini file.
So you edit the ini file and change OUTPUT_SCALE in the SPINDLE_9 section of the INI file
OUTPUT_MIN_LIMIT and OUTPUT_MAX_LIMIT seem to be unused
Last edit: 02 Jul 2015 22:23 by PCW.
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