Another Predator
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What do you mean by heater1 is missing?
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@Phaedrux
If you look at the above screen shot its missing Heater 1 from Tools .Thanks
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@Carlo said in Another Predator:
;Hotend
M305 P1 S"T0" X200 R395 W2 ; configure sensor 1 as PT100 on daughter boardYour R value looks to be missing a 0.
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You can remove the R value entirely. The Duet knows what resistor value it's using.
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@Phaedrux
Thanks I've removed the R value.
The temps have always been correct as they both show very similar values at room temp I just can't switch the hotend off via Tool0 only to standby and active.I think I'll redo the configs from scratch as you suggested.
Thanks for your help.
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Hi,
So regenerated the files via on-line tool this did fix the Heater 1 missing but not the homed height or endstops being way off also can't move any axis once homed without:
M120 G91 G1 Z-50 F3000 G90 M121
Error: G0/G1: target position not reachable from current position.
Had this before new files were uploaded if I delete config override it shows correct height.Config override below
; config-override.g file generated in response to M500 at 2020-03-15 20:01
; This is a system-generated file - do not edit
; Delta parameters
M665 L440.470:440.470:440.470 R231.558 H420.618 B185.0 X-0.122 Y-0.159 Z0.000
M666 X0.100 Y-1.507 Z1.407 A0.00 B0.00
; Heater model parameters
M307 H0 A90.0 C700.0 D10.0 S1.00 V0.0 B0
M307 H1 A340.0 C140.0 D5.5 S1.00 V0.0 B0
M307 H2 A340.0 C140.0 D5.5 S1.00 V0.0 B0
M307 H3 A340.0 C140.0 D5.5 S1.00 V0.0 B0
M307 H4 A340.0 C140.0 D5.5 S1.00 V0.0 B0
M307 H5 A340.0 C140.0 D5.5 S1.00 V0.0 B0
M307 H6 A340.0 C140.0 D5.5 S1.00 V0.0 B0
M307 H7 A340.0 C140.0 D5.5 S1.00 V0.0 B0
G10 L2 P1 X0.00 Y0.00 Z0.00
G10 L2 P2 X0.00 Y0.00 Z0.00
G10 L2 P3 X0.00 Y0.00 Z0.00
G10 L2 P4 X0.00 Y0.00 Z0.00
G10 L2 P5 X0.00 Y0.00 Z0.00
G10 L2 P6 X0.00 Y0.00 Z0.00
G10 L2 P7 X0.00 Y0.00 Z0.00
G10 L2 P8 X0.00 Y0.00 Z0.00
G10 L2 P9 X0.00 Y0.00 Z0.00 -
what's in your homedelta now?
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As below thanks for the help I am completely new to reprap and get I must be doing something wrong but I follow the Docs online.
; homedelta.g
; called to home all towers on a delta printer
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Sun Mar 15 2020 19:14:10 GMT+0000 (Greenwich Mean Time)
G91 ; relative positioning
;*** Slow homing has been configured. Change F180 to F1800 below when your configuration is working
G1 H1 X450 Y450 Z450 F1800 ; move all towers to the high end stopping at the endstops (first pass)
;G1 H2 X-5 Y-5 Z-5 F1800 ; go down a few mm
;*** Slow homing has been configured. Change F180 to F360 below when your configuration is working
;G1 H1 X10 Y10 Z10 F180 ; move all towers up once more (second pass)
;G1 Z-5 F6000 ; move down a few mm so that the nozzle can be centred
G90 ; absolute positioning
;G1 X0 Y0 F6000 ; move X+Y to the centre -
@Phaedrux
Hi,Is there anything in the home file to suggest why my machine is homing at twice the actual height ?
I did think it was because of the config override but it's not as it's deleted and still appears to do it without one
As soon as I hit emergency stop it returns to the correct height if that help until I try to print or delta calibrate and return to home
Also setting the probe height to 0.05 means it can't extrude as it's to close to the bed I'm experimenting with the heights some more ..though it leaves a nice keyed surface for when I eventually get it to print a layer(that's a joke by the way)! keeping it lite hearted and all that. -
Nothing that I can see or understand given my rudimentary experience with deltas. All I can suggest is to go through this very carefully. It holds the key to your success:
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@Phaedrux
Cheers that's my bible.
Actually a new board holds my success!
OK does anyone know what would cause it in a Cartesian or XY ? -
@Phaedrux
Sorry just so I understand where you've confirmed it's a calibration error why are you directing me to the Calibrating a delta printer wiki as I've stated I use the documentation to setup always..so I guess I'm asking where in that document does it answer the issues I'm having as I am constantly using those very pages to try to resolve my issues with no success as in no change what so ever.
Is it possible to have a faulty board with no error showing as in nothing on the board because I follow the guides and all appears to work as expected until I try to print and then it does not know where it is in relation to the bed
because if it is possible I won't waste any more of your time on it.
And yes not keeping it light hearted but I've followed every suggestion made here and no change and it's a little frustrating.Cheers
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I'm inclined to think it's mechanical or a configuration error. It almost always ends up being mechanical in some way. Something loose, cracked, stripped, shifted, binding, skipping, etc. And when it's not, it's a config error of some kind.
The G1/G0 error you're getting reminds me of a recent thread. See here: https://forum.duet3d.com/topic/14821/error-g0-g1?_=1584397103870
I think that may be your solution to that issue.
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I’m not running slicer software this is homing when switching machine on or after trying to print with no start commands in slicer Or if I try to calibrate,
I’ll try G28 in my home file ?
Rather than G1 commands
I do get a G1 error when trying to move -Z from home when the home height is wrong and have to reset to obtain the correct ish height but I can’t calibrate when the height is wrong also the endstops show as 10mm ish + or - when height is wrongCheers
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Any delta gurus wanna take another crack at this one? @Danal @jay_s_uk @droftarts
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Sure, let me read the thread a little. And take a look at this suddenly popular printer.
Meanwhile, @Carlo, I know you've posted a lot of stuff... but would you mind posting your current config.g and homedelta.g, one more time? And I see you've been on V3 and V2 of the software, which is loaded at this moment? (M122 will tell you).
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@Danal
Thanks PhaedruxHi Danal,
Appreciate you having a look,FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 2.05 ELECTRONICS: Duet Ethernet 1.02 or later FIRMWARE_DATE: 2019-12-13b1
; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Sun Mar 15 2020 19:14:10 GMT+0000 (Greenwich Mean Time); General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Street Predator" ; set printer name
M665 L440.470:440.470:440.470 R232.245 H422.803 B185.0 X-0.054 Y-0.244 Z0.000
M666 X-0.263 Y0.223 Z0.040 A0.00 B0.00; Network
M551 P"" ; set password
M552 P192.168.0.25 S1 ; Enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet; Drives
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S0 ; physical drive 3 goes backwards
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z80.00 E867.00 ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E1200.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z18000.00 E1200.00 ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z1000.00 E1000.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Axis Limits
M208 Z0 S1 ; set minimum Z; Endstops
M574 X1 Y1 Z1 S1 ; set active high endstops; Z-Probe
M558 P5 R0.4 H5 F1200 T6000 ; set Z probe type to effector and the dive height + speeds
M558 H30 ;*** Remove this line after delta calibration has been done and new delta parameters have been saved
G31 P100 X0 Y0 Z-0.08 ; set Z probe trigger value, offset and trigger height
M557 R175 S20 ; define mesh grid; Heaters
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T100000 B3950 R4700 ; set thermistor + ADC parameters for heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M305 P1 X200 ; configure PT100 for heater 1
M143 H1 S400 ; set temperature limit for heater 1 to 400C; Fans
M106 P0 S0 I0 F500 H-1 ; set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on; Tools
M563 P0 D0 H1 F0 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C; Custom settings are not defined
; Miscellaneous
M501 ; load saved parameters from non-volatile memory
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss; homedelta.g
; called to home all towers on a delta printer
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Sun Mar 15 2020 19:14:10 GMT+0000 (Greenwich Mean Time)
G91 ; relative positioning
;*** Slow homing has been configured. Change F180 to F1800 below when your configuration is working
G1 H1 X450 Y450 Z450 F1800 ; move all towers to the high end stopping at the endstops (first pass)
;G1 H2 X-5 Y-5 Z-5 F1800 ; go down a few mm
;*** Slow homing has been configured. Change F180 to F360 below when your configuration is working
;G1 H1 X10 Y10 Z10 F180 ; move all towers up once more (second pass)
;G1 Z-5 F6000 ; move down a few mm so that the nozzle can be centred
G90 ; absolute positioning
;G1 X0 Y0 F6000 ; move X+Y to the centre3/16/2020, 11:42:51 PM M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05 running on Duet Ethernet 1.02 or later
Board ID: 08DGM-917DA-G4MSJ-6J1FJ-3S86N-TBN3A
Used output buffers: 3 of 24 (8 max)
=== RTOS ===
Static ram: 25712
Dynamic ram: 92244 of which 380 recycled
Exception stack ram used: 272
Never used ram: 12464
Tasks: NETWORK(ready,628) HEAT(blocked,1176) MAIN(running,3728) IDLE(ready,160)
Owned mutexes:
=== Platform ===
Last reset 00:06:01 ago, cause: power up
Last software reset at 2020-03-16 19:20, reason: User, spinning module GCodes, available RAM 12304 bytes (slot 0)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms, max retries 0
MCU temperature: min 32.5, current 38.0, max 38.2
Supply voltage: min 24.1, current 24.1, max 24.2, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: standstill, SG min/max not available
Driver 1: standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Date/time: 2020-03-16 23:42:50
Cache data hit count 703568711
Slowest loop: 10.47ms; fastest: 0.07ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Move ===
Hiccups: 0, FreeDm: 160, MinFreeDm: 160, MaxWait: 0ms
Bed compensation in use: none, comp offset 0.000
=== DDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
=== GCodes ===
Segments left: 0
Stack records: 1 allocated, 0 in use
Movement lock held by null
http is idle in state(s) 0
telnet is idle in state(s) 0
file is idle in state(s) 0
serial is idle in state(s) 0
aux is idle in state(s) 0
daemon is idle in state(s) 0
queue is idle in state(s) 0
autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 30.44ms; fastest: 0.02ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 1 of 8
Interface state 5, link 100Mbps full duplex
3/16/2020, 11:41:17 PM M115
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 2.05 ELECTRONICS: Duet Ethernet 1.02 or later FIRMWARE_DATE: 2019-12-13b1Thanks
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@Carlo said in Another Predator:
; Axis Limits
M208 Z0 S1 ; set minimum ZJust a thought... If you're setting the axis limit with M208 to Z0, you can't go further down with babystepping. I have my M208 to
M208 Z-0.2 S1, which allows for quite a lot of adjustment of the first layer with babystepping. As you're having particular problems with getting the first layer low enough, I wonder if this settings also impacts setting the Z datum.Ian
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Hi Ian,
I’ll make that change and recalibrate 1st thing
That makes sense.Appreciate the help.
Cheers
