weird behavior on Z homing

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27 Nov 2012 23:33 #26997 by Psykhon
Replied by Psykhon on topic weird behavior on Z homing
sorry to keep bothering guys:

I cant pass 230+- ipm without a followin error, it throws that on decceleration mostly
I only have steppers, no encoders or any feedback, they seem to have power to go beyond those 230ipm
Ferror is set to 1 and min_ferror 0.25, should I increase? will this lower presicion?

the computer is an 2800 athlon 64 (single core), runing linuxcnc 2.5.1, 10.04lts 32 bits, 512mb ram

tryed lowering max acceleration value a lot but no luck

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27 Nov 2012 23:54 #26998 by Psykhon
Replied by Psykhon on topic weird behavior on Z homing
max jitter for Servo = 22.825, Base 23.905

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28 Nov 2012 00:04 #26999 by PCW
Replied by PCW on topic weird behavior on Z homing
Did you increase the stepgen-maxvel? (it was 80 initially which is around 200 IPM)
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28 Nov 2012 00:28 - 28 Nov 2012 00:29 #27001 by BigJohnT
Replied by BigJohnT on topic weird behavior on Z homing

sorry to keep bothering guys:

I cant pass 230+- ipm without a followin error, it throws that on decceleration mostly
I only have steppers, no encoders or any feedback, they seem to have power to go beyond those 230ipm
Ferror is set to 1 and min_ferror 0.25, should I increase? will this lower presicion?

the computer is an 2800 athlon 64 (single core), runing linuxcnc 2.5.1, 10.04lts 32 bits, 512mb ram

tryed lowering max acceleration value a lot but no luck


For steppers that error means the computer can't generate the pulses as fast as you request them.

linuxcnc.org/docs/html/common/Stepper_Di...html#_error_messages

Edit: I just read back your not using software step generation so I'm probably totally off base.

John
Last edit: 28 Nov 2012 00:29 by BigJohnT.
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28 Nov 2012 03:36 #27009 by Psykhon
Replied by Psykhon on topic weird behavior on Z homing

Did you increase the stepgen-maxvel? (it was 80 initially which is around 200 IPM)


yes, ini:
MAX_VELOCITY = 100
MAX_ACCELERATION = 80.0

Hal:
setp hm2_5i25.0.stepgen.01.maxaccel 125
setp hm2_5i25.0.stepgen.01.maxvel 100

now, with those values on Z and Y, X throws "followin error" iven at a 1/4 of that

Damn, this mesa gets weirder every step I make... but Ill figth it until it gets to work properly or burst into flames

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28 Nov 2012 03:38 - 28 Nov 2012 03:39 #27010 by Psykhon
Replied by Psykhon on topic weird behavior on Z homing
Ini so far:
# 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

[EMC]
MACHINE = ProtoCNC
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 = 1
PROGRAM_PREFIX = /home/psykhon/linuxcnc/nc_files
INCREMENTS = 100mm 50mm 10mm 5mm 1mm .5mm .1mm .05mm .01mm .005mm
POSITION_OFFSET = RELATIVE
POSITION_FEEDBACK = ACTUAL
#DEFAULT_LINEAR_VELOCITY = 0.250000
#MAX_LINEAR_VELOCITY = 1.000000
#MIN_LINEAR_VELOCITY = 0.010000
#DEFAULT_ANGULAR_VELOCITY = 0.250000
#MAX_ANGULAR_VELOCITY = 1.000000
#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 = ProtoCNC.hal
HALFILE = custom.hal
POSTGUI_HALFILE = postgui_call_list.hal
SHUTDOWN = shutdown.hal

[HALUI]
MDI_COMMAND = G53 g0 X0Y0Z0
MDI_COMMAND = G0 x0y0z0

[TRAJ]
AXES = 3
COORDINATES = X Y Z
LINEAR_UNITS = mm
ANGULAR_UNITS = degree
CYCLE_TIME = 0.010
DEFAULT_VELOCITY = 20
MAX_LINEAR_VELOCITY = 200.00

[EMCIO]
EMCIO = io
CYCLE_TIME = 0.100
TOOL_TABLE = tool.tbl
TOOLCHANGE_QUILL_UP = 1

#********************
# Axis X
#********************
[AXIS_0]
TYPE = LINEAR
HOME = 0.0
FERROR = 1 #0.005
MIN_FERROR = .25 # 0.0005
MAX_VELOCITY = 100
MAX_ACCELERATION = 80.0
# these are in nanoseconds
DIRSETUP   = 300
DIRHOLD    = 300
STEPLEN    = 1200
STEPSPACE  = 2200
STEP_SCALE = 400.2
BACKLASH = 0.05
MIN_LIMIT = -0.001
MAX_LIMIT = 570.0
HOME_OFFSET = 0.000000
HOME_SEARCH_VEL = -3.000000
HOME_LATCH_VEL = -1
HOME_FINAL_VEL= 10
HOME_USE_INDEX = NO
HOME_SEQUENCE = 2

#********************
# Axis Y
#********************
[AXIS_1]
TYPE = LINEAR
HOME = 0.0
FERROR = 1 #0.005
MIN_FERROR = .25 # 0.0005
MAX_VELOCITY = 100
MAX_ACCELERATION = 80.0
# these are in nanoseconds
DIRSETUP   = 300
DIRHOLD    = 300
STEPLEN    = 1200
STEPSPACE  = 2200
STEP_SCALE = 400.1
BACKLASH = 0.05
MIN_FERROR = .25
MIN_LIMIT = -0.001
MAX_LIMIT = 580.0
HOME_OFFSET = 0.000000
HOME_SEARCH_VEL = -3.000000
HOME_LATCH_VEL = -1
HOME_FINAL_VEL= 10
HOME_USE_INDEX = NO
HOME_SEQUENCE = 1

#********************
# Axis Z
#********************
[AXIS_2]
TYPE = LINEAR
HOME = 0.0
FERROR = 1 #0.005
MIN_FERROR = .25 # 0.0005
MAX_VELOCITY = 100
MAX_ACCELERATION = 80.0
# these are in nanoseconds
DIRSETUP   = 300
DIRHOLD    = 300
STEPLEN    = 1200
STEPSPACE  = 2200
STEP_SCALE = 315.348401641368 
MIN_LIMIT = -130.0
MAX_LIMIT = 0.001
HOME_OFFSET = 0.000000
HOME_SEARCH_VEL = 3.000000
HOME_LATCH_VEL = 1
HOME_FINAL_VEL= 10
HOME_USE_INDEX = NO
HOME_SEQUENCE = 0


#
#********************
# Spindle 
#********************
[SPINDLE_9]


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=0 num_3pwmgens=0 num_stepgens=5" 
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 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.02.maxaccel         60
setp   hm2_5i25.0.stepgen.02.maxvel           70

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 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         125
setp   hm2_5i25.0.stepgen.01.maxvel           100

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         125
setp   hm2_5i25.0.stepgen.02.maxvel           100

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
#*******************

# ---setup spindle control signals---

net spindle-vel-cmd-rps    <=  motion.spindle-speed-out-rps
net spindle-vel-cmd        <=  motion.spindle-speed-out
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

#  ---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-prepared
Last edit: 28 Nov 2012 03:39 by Psykhon. Reason: typo

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28 Nov 2012 03:47 #27011 by Psykhon
Replied by Psykhon on topic weird behavior on Z homing
In case its of any help, just cleared dmesg with dmesg -c 3, launched linuxcnc, hit " home all" and this is what dmesg says after:
[  926.912051] I-pipe: Domain RTAI registered.
[  926.912062] RTAI[hal]: <3.8.1> mounted over IPIPE-NOTHREADS 2.6-03.
[  926.912065] RTAI[hal]: compiled with gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) .
[  926.912070] RTAI[hal]: mounted (IPIPE-NOTHREADS, IMMEDIATE (INTERNAL IRQs DISPATCHED), ISOL_CPUS_MASK: 0).
[  926.912073] PIPELINE layers:
[  926.912076] dcfb5e20 9ac15d93 RTAI 200
[  926.912079] c085cb20 0 Linux 100
[  926.935518] RTAI[malloc]: global heap size = 2097152 bytes, <BSD>.
[  926.935663] RTAI[sched]: IMMEDIATE, MP, USER/KERNEL SPACE: <with RTAI OWN KTASKs>, kstacks pool size = 524288 bytes.
[  926.935668] RTAI[sched]: hard timer type/freq = APIC/12498508(Hz); default timing: periodic; linear timed lists.
[  926.935672] RTAI[sched]: Linux timer freq = 250 (Hz), TimeBase freq = 1799789000 hz.
[  926.935675] RTAI[sched]: timer setup = 999 ns, resched latency = 2944 ns.
[  926.935783] RTAI[usi]: enabled.
[  927.007463] RTAI[math]: loaded.
[  927.115768] probe_parport 00:0d: activated
[  927.123332] hm2: loading Mesa HostMot2 driver version 0.15
[  927.127314] hm2_pci: loading Mesa AnyIO HostMot2 driver version 0.7
[  927.127360] hm2_pci 0000:00:09.0: PCI->APIC IRQ transform: INT A -> IRQ 17
[  927.127365] hm2_pci: discovered 5i25 at 0000:00:09.0
[  927.129269] hm2/hm2_5i25.0: 34 I/O Pins used:
[  927.129273] hm2/hm2_5i25.0:     IO Pin 000 (P3-01): IOPort
[  927.129276] hm2/hm2_5i25.0:     IO Pin 001 (P3-14): IOPort
[  927.129280] hm2/hm2_5i25.0:     IO Pin 002 (P3-02): StepGen #0, pin Step (Output)
[  927.129284] hm2/hm2_5i25.0:     IO Pin 003 (P3-15): IOPort
[  927.129288] hm2/hm2_5i25.0:     IO Pin 004 (P3-03): StepGen #0, pin Direction (Output)
[  927.129292] hm2/hm2_5i25.0:     IO Pin 005 (P3-16): StepGen #4, pin Step (Output)
[  927.129296] hm2/hm2_5i25.0:     IO Pin 006 (P3-04): StepGen #1, pin Step (Output)
[  927.129299] hm2/hm2_5i25.0:     IO Pin 007 (P3-17): IOPort
[  927.129303] hm2/hm2_5i25.0:     IO Pin 008 (P3-05): StepGen #1, pin Direction (Output)
[  927.129307] hm2/hm2_5i25.0:     IO Pin 009 (P3-06): StepGen #2, pin Step (Output)
[  927.129311] hm2/hm2_5i25.0:     IO Pin 010 (P3-07): StepGen #2, pin Direction (Output)
[  927.129315] hm2/hm2_5i25.0:     IO Pin 011 (P3-08): StepGen #3, pin Step (Output)
[  927.129319] hm2/hm2_5i25.0:     IO Pin 012 (P3-09): StepGen #3, pin Direction (Output)
[  927.129322] hm2/hm2_5i25.0:     IO Pin 013 (P3-10): IOPort
[  927.129326] hm2/hm2_5i25.0:     IO Pin 014 (P3-11): IOPort
[  927.129329] hm2/hm2_5i25.0:     IO Pin 015 (P3-12): IOPort
[  927.129332] hm2/hm2_5i25.0:     IO Pin 016 (P3-13): IOPort
[  927.129335] hm2/hm2_5i25.0:     IO Pin 017 (P2-01): IOPort
[  927.129338] hm2/hm2_5i25.0:     IO Pin 018 (P2-14): IOPort
[  927.129341] hm2/hm2_5i25.0:     IO Pin 019 (P2-02): IOPort
[  927.129344] hm2/hm2_5i25.0:     IO Pin 020 (P2-15): IOPort
[  927.129347] hm2/hm2_5i25.0:     IO Pin 021 (P2-03): IOPort
[  927.129350] hm2/hm2_5i25.0:     IO Pin 022 (P2-16): IOPort
[  927.129353] hm2/hm2_5i25.0:     IO Pin 023 (P2-04): IOPort
[  927.129356] hm2/hm2_5i25.0:     IO Pin 024 (P2-17): IOPort
[  927.129360] hm2/hm2_5i25.0:     IO Pin 025 (P2-05): IOPort
[  927.129363] hm2/hm2_5i25.0:     IO Pin 026 (P2-06): IOPort
[  927.129366] hm2/hm2_5i25.0:     IO Pin 027 (P2-07): IOPort
[  927.129369] hm2/hm2_5i25.0:     IO Pin 028 (P2-08): IOPort
[  927.129372] hm2/hm2_5i25.0:     IO Pin 029 (P2-09): IOPort
[  927.129375] hm2/hm2_5i25.0:     IO Pin 030 (P2-10): IOPort
[  927.129378] hm2/hm2_5i25.0:     IO Pin 031 (P2-11): IOPort
[  927.129381] hm2/hm2_5i25.0:     IO Pin 032 (P2-12): IOPort
[  927.129384] hm2/hm2_5i25.0:     IO Pin 033 (P2-13): IOPort
[  927.129450] hm2/hm2_5i25.0: registered
[  927.129453] hm2_5i25.0: initialized AnyIO board at 0000:00:09.0
[  939.996023] hm2_5i25.0: dropping AnyIO board at 0000:00:09.0
[  939.996038] hm2/hm2_5i25.0: unregistered
[  939.997111] hm2_pci: driver unloaded
[  940.002376] hm2: unloading
[  940.005855] probe_parport 00:0d: disabled
[  940.051014] RTAI[math]: unloaded.
[  940.102443] SCHED releases registered named ALIEN RTGLBH
[  940.116879] RTAI[malloc]: unloaded.
[  940.216697] RTAI[sched]: unloaded (forced hard/soft/hard transitions: traps 0, syscalls 0).
[  940.221519] I-pipe: Domain RTAI unregistered.
[  940.221529] RTAI[hal]: unmounted.

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28 Nov 2012 03:52 - 28 Nov 2012 03:59 #27012 by BigJohnT
Replied by BigJohnT on topic weird behavior on Z homing
I can go 500IPM on my plasma with a scale of 1000 on the x and y axis. Let me try and run your config on my plasma and see if I spot something. You are using a 7i76 with the 5i25 right?

Attach all your config files in a zipped folder to a message.

Edit: I just read back and see your using a G540 so I might not be able to run it...

John
Last edit: 28 Nov 2012 03:59 by BigJohnT.

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28 Nov 2012 04:05 - 28 Nov 2012 04:06 #27013 by Psykhon
Replied by Psykhon on topic weird behavior on Z homing

File Attachment:

File Name: ProtoCNC.tar.gz
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I can go 500IPM on my plasma with a scale of 1000 on the x and y axis. Let me try and run your config on my plasma and see if I spot something. You are using a 7i76 with the 5i25 right?

Attach all your config files in a zipped folder to a message.

Edit: I just read back and see your using a G540 so I might not be able to run it...

John

Damn, that would be nice

however, attached is the entire directory for that config

500ipm? thats very nice


also tryed commenting the entire charge pump section just in case but same outcome
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Last edit: 28 Nov 2012 04:06 by Psykhon.

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28 Nov 2012 04:12 #27015 by Psykhon
Replied by Psykhon on topic weird behavior on Z homing

I can go 500IPM on my plasma with a scale of 1000 on the x and y axis. Let me try and run your config on my plasma and see if I spot something. You are using a 7i76 with the 5i25 right?

Attach all your config files in a zipped folder to a message.

Edit: I just read back and see your using a G540 so I might not be able to run it...

John

could you please post your config so I can compare and maybe deduce something?
thanks in advance

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