0 S1 ; Enable network and acquire dynamic address via DHCP M586 P0 S1 ; Enable HTTPEdit the M305 P1 command in file sys/config. when I press the retract button the "FAN" gets highlighted. The printer goes in the path determined by the slicer but the syringe does not extrude the gel. If calibrating cold, run M302 P1 (allows cold extrusion) If calibrating hot, heat your hotend to printing temp. 8. This will change the min temp to 100c. G1 E200 F500 ; extrude 200mm, you may need to reduce. Preheat the hot end, if desired (or send M302 P1 if you intend to use the macro when the hot end is cold) Use M913 Ennn to reduce the motor current, if necessary (see #1 above) Use M83 to select relative extruder motion, in case the macro is. : M302 Just got the extruder motor to work with G1 E1 F100 andG1 E-1 F100. For example you can create a Macro for "Allow Cold Extrude" to call M302 P1. You need a D value. 2. Run RESTART. 1 Reply Last reply Reply Quote 0. 0beta4 (2021-09-27 11:30:36) Duet WiFi Server: 1. Direct drive: Remove your nozzle, hotend, or extruder. 1 Reply Last reply Reply Quote 0. M302 works fine in a starting script or sent via console. · Issue #265 · Duet3D/DuetWebControl · GitHub The extrude and retract buttons are grayed out when the thermistors aren't connected. Allow cold Filament Load/Unload with M302 P1 ; Level Corners with Probe option ; M808 Repeat Markers / "End Repeat Loops" menu item ; Make M220 B / R parameters standard ; Probe Tare, Probe Activation Switch (#20379, #20550) Laser Test Fire ;. g M83 ; relative extruder movement G1 E-0. zfeng @Phaedrux last edited by . Set the temperature (and enable). Can you share output of M122 command and try cold extrude using M302 P1 it'll enable extrude button. Hi all, Can anyone help using DC42 firmware I cannot get the extruder to cold extrude even when using the M302 P[1/0] to enable or disable the prevention. I did hook it up to x axis physically and it worked. (You'll need to pull hard sometimes) Step 7 For maximum effectiveness you may need to repeat the process more than once. When Cura calls "tool 0" or "tool 1" the printer executes "tfree1. Extrude a small amount to ensure that your extruder motor is on and holding. Now I can run the DC-encoder motor with M569 T3:3:3:3 timing. When I print using the code below (it is longer, but I do not know where to put attachments), I can see that the extruder-gear is jerking, as if it tries to do tiny retractions between every little movement. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. retraction temperature 90. 1 Reply Last reply Reply Quote 0. Our innovative life science, applied science, and clinical products are now found under the Applied Biosystems™, Invitrogen™, Gibco™, Ion. M302 P1 ;allow cold extrusion T0 G1 E1000 F3600 ;new step/mm = old*1000/Measured ;example 1024 measured with old steps = 310 -> new = 310*1000/1024 = 302. It can be caused. @o_lampe said in Error: Driver 5 does not support x1 microstepping: M584 X0 Y1 Z2 E5 ; set drive mapping M569 P5 S1 T25:25:25:25 ; physical drive 5 is external (DUE) M350 E1 ; no microsteps,. Command "M302 P1" works properly. Step 5: A menu will show up containing options like “Pause at height”, “Time lapse” etc. The feed amount and feedrate can be. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. (You'll. So I have two tools set up on a duet 2 wifi. 2, Settings: FWRETRACT is not enabled, Slicer: Cura 4. M302 P1;M563 P0 D3:4 ; Define tool 0 (no heaters assigned);M567 P0 E1:1;M584 E3:4;M302 P1 ;COLD EXTRUSION ON; Network M550 PXTP1 ; Set machine name M540 PBE:EF:DE:AD:FE:ED ; Set MAC address M552 P0. G05. Share. If the current tool doesn't have any heaters assigned to it, extrusion is allowed always. Trying to figure out why I can't run my extruder. Example. M581 P1 T2 S0 R0 ;define trigger for filament auto load triggers trigger2. Hi Saurabh, Here is M122: M302 P1. . M302 P1. M302 P1 for (for Ultra One printers) (this allows the printer to extrude with the hot end above 60 degrees and is only a temporary change). JP. @zapta no i don't think M122 reports that but it will be reported in the console in normal use, unless M302 P1 is in use. 01-RC9, DWC 2. You can delete this line once connected M586 P0 S1 ; Enable HTTP M586 P1 S0 ; Disable FTP M586 P2 S0 ; Disable Telnet ; Drives M569 P0 S0 ; Drive X M569 P1 S1 ; Drive Y M569 P2 S1 ; Drive Z1 M569 P3 S1 ; Drive E0 M569 P4 S1 ; Drive Z2 forwards M569 P5 S1 ;Drive PRINT-HEAD (E2) goes forwards M569 P6 S1 ; M569 P7 S1 ; M569. @jay_s_uk I've upgraded the board to 3. txt 📋 Copy to clipboard ⇓ Download M302 P1 Re-enable with disable-marlin-cold-extrusion-prevention-via-g-code. On my machine, the z-axis is adjusted manually and I would like to be able to programmatically turn on the laser with some minimum power for an indefinite time. 7 F200 M118 S"Round 2" G4 P4000 G1 E7. With M302 P1 command, if it works with my. Sevenfriday P3. Ususally, the firmware has a temperature check to a. Study with Quizlet and memorize flashcards containing terms like You have two buckets. M563 P0 D0 H1 G10 P1 S0 R0 M563 P1 D2 H2 G10 P2 S0 R0 ; ;M92 E420:420 ; org extruder ratio M92 E420:97. 0. If I remove "H1" from the Tools section of config file (M563 P0 D0 H1) I get the following error: " Error: Attempting to extrude with no tool selected. I also want to be able to enter G-codes manually. G1 E15 F500 ; load filament insi de the gears. Extrude a small amount to ensure that your extruder motor is on and holding. 0 CFM (0. M302 7 mm and 10 mm Tunable Inductors. 7 Move a motor on delta printer On delta printers, the X,Y and Z movements does not correspond to a motor movement, while for commissioning, you may want to operate each motor. G49 Tool length compensation cancel. Thermostatic control is turned on > 45C turn on ;M106 P1 S255 H-1 M302 P1 ; Allow cold extrusion (for testing) T0 ; Set tool 0 (default extruder) G21 ; Work in millimetres G90 ; Send absolute coordinates. Extrusion Control in DWC unavailable, even after M302 P1. Views. config. This will change the min temp to 100c. B" i tried also P0" G92 E0 ; Reset. . 5 F3600 ; extrude 0. 0. Real retractions happens where they should and seems fine. Hi, I a little confused, recently purchased Duet and Duex, plugged it in and checked device manager: COM 4 Due something, disconnect the Duet took out the SD card, modified it and checked it again and it worked, well, all apart from the extruders (with cold extrude enabled "m302 p1"). contact us to reactivate your site. Now I can run the DC-encoder motor with M569 T3:3:3:3 timing. zendesk. i've sent M302 P1 and then G1 E2000 F1000 it worked. 259 -49. Hi, I've upgraded to firmware 3. Tools; M563 P1 S"Clay" D0 ; Define tool 1 M563 P2 S"plastic" D1 H2 ; Define tool 2 G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets G10 P2 X134 Y-18 Z0 ; Set tool 2 axis offsets M106 P0 S0. droftarts administrators @flyscha last edited by . it has a bowden setup and i have the bowden tube off. 0 F100 G90 reverse sends G91 G1 E-5. hi, Sorry about the late reply. I cannot get the extruder controls to show up in the web interface - it is greyed out. 1 Reply Last reply Reply Quote 0. Chances are you are getting a message saying either "Attempt to extrude with no tool selected" or "Tool n was not driven because its heaters were not hot enough". M570 S180 ; allow it 180 seconds before gving a heating warning and test hotends wont be tuned. Code to reenable M302 P0. M302 P1 T0 ; Select first extruder; start heating hotend M104 S50 G4 P4000; extrude 50 G1 E50 F1200 G4 P1000; retract 50 G1 E-50 F1200 G4 P1000; turn off hotend M104 S0 T1; Select second extruder M104 S50 G4 P4000 G1 E50 F1200 G4 P1000 G1 E-50 F1200 G4 P1000 M104 S0 M140 S0 M84; disable motors M117 END OF PRINT. Sevenfriday P2-2. Here's the setup. Printer::setColdExtrusionAllowed(!com->hasS() |. if I check the status it shows that the E0 switch is triggered. Probably I need to enable cold extrusion, but when I tried to add the M302 P1 or M302 S0, it does not [email protected] @CarefullyLarry 27 Mar 2022, 20:01. @carefullylarry said in Cannot reverse motor direction: Before trying to correct the stepper motor direction through the config file, I had tried switching the stepper motor wires and that partially worked. ) You can feed filament at 800mm/m (web interface max speed is 240mm/m), at 100mm at a time, until the filament is near the nozzle. . M302 P1 Code to reenable M302 P0 You can also use it to change the minimum temp like this M302 S100 This will change the min temp to 100c. g on the SD card (you can do this in the web interface). G1 E20 moves E0 as expected T1 changes tools as expected G1 E30 move E1 as expected. 3 ; Cold-Section fan. The extruder port might not actually be dead - Marlin has an idiotic function turned on by default that prevents extruder movement if the hotend is not up to temperature. It ran in the correct direction, but made a loud noise that the company confirmed should not be. 060000e-8 R2200 ; Set thermistor + ADC parameters for heater 1 M143 H1 S280 ; Set temperature limit for heater 1 to 280C. 8 is far too low for two reasons: 1. Check if extruder motor making any noise. Excl. Seems that once I clicked on the tool in DWC it worked, even after several resets. If you want the extruder to move when cold, you can temporarily override with “M302 P1” or “M302 S0”. This remains in effect until the printer is shut off. @o_lampe OK, I figured out I have to set the dir-interrupt to "CHANGE",. Always getting "ERROR: Preheat the Nozzle!". g file. Step 6. I have a duet2 wifi that I'm working on. 3 I0 F500 H1 T45 ; Set fan 0 value, PWM signal. To test for this, with the power off swap the E0 connector on the Duet with another one e. This is a prettified version of the Repetier-Firmware for AVR supported GCodes and MCodes as extracted from Repetier. . EDIT: I see Gloomyandy got you there first. Try sending M302 S0 or M302 P1 to the. My test was simply enable cold extrusion M302 P1 (since these are just stepper motors, not hotend or extruders) and click the extrude and reverse button on pronterface. PS2/02 CUXEDO $ 1,932 + $58 for shipping. zip. Retract 150 mm of filament, then remove it from the filament drive. : M302 Just got the extruder motor to work with G1 E1 F100 andG1 E-1 F100. When Cura calls "tool 0" or "tool 1" the printer executes "tfree1. If OK then disallow cold extrusion: M302 P0; Save new value: M500; 1. And when I. Life Technologies was acquired by Thermo Fisher Scientific in January, 2014. One motor turn delivers 28 QDE pulses and I want to use a 16 tooth gt. Re: Minimum value for M92? February 17, 2016 02:23PM. Tried setting up the extruder on drive 4 then on drive 3. One holds 5 gallons of water and the other holds exactly 3 gallons of water. The trigger2. The main features are: Filament Runout sensing Filament auto loading Button for filament unload Compatible with Orbiter v1. M106 R2 ; restore print cooling fan speed M116 P1 ; wait for tool 1 heaters to reach operating temperature M83 ; relative extruder movement G1 E0. 8. DWC bug: extrusion controls kept inactive (grayed out) even if i enable cold extrusion by M302 P1. M302 P1. Private Seller. one immediately before X). ) You can feed filament at 800mm/m (web interface max speed is 240mm/m), at 100mm at a time, until the filament is near the nozzle. droftarts administrators @flyscha last edited by . You are given a huge pool of water. Here's the docs for M302: M302 ; report current cold extrusion state M302 P0 ; enable cold extrusion checking M302 P1 ; disable cold extrusion checking M302 S0 ; always allow extrusion (disables checking) M302 S170 ; only allow extrusion above 170 M302 S170 P1 ; set min extrude temp to 170 but leave disabledThere is a web tool for this here which can make this easier for configuring another printer. With steps/mm so low you will get nothing like enough torque out of your motor to extrude anything, unless it is a really huge motor. Send M302 on its own to check the state, post response from console. Other possible causes are a bad stepper motor or cable. Yes. T0 selects tool 0 (Fisher has only one tool – its extruder drive plus its hot end – and T0 is it). 7 F200 M118 S"Round 3" G4 P4000 printed via DWC: Works fine: Video of executing that file: video_2021-01-28_15-52-49. extrusion temperature 160. my problem this Messege (Unknown command:“M302” )&(Move out of range: 37. Share this part. Just to bed the gears and drive cable in. Extrude and retract a few times. (These won’t survive a power reset, so they’ll go back to normal at next startup; or you can use “M302 P0” or “M302 Sxxx”, where xxx is desired min extrusion temp, to reverse). 1 Reply Last reply Reply Quote 0. These are commands that one may enter into the OctoPrint terminal tab. 7. G-Codes¶. With steps/mm so low you will get nothing like enough torque out of your motor to extrude anything, unless it is a really huge motor. [Note: parameter letter E is a special case, an E parameter must always be preceded by a. what gcode do i need to send to tell it to ignore the fact the extruder temp is off and extrude for me so i can make sure the e motor works correctly before hooking the tube back up? 26 Dec 2022, 15:31 Duet 3 mini 5+ installed in a Sidewinder x1 v1. of Values: 98 (2 of each) Packaging: Acrylic Case; Mount: TH; Buy Now: Quantity . ino in the repo. When Cura switches between them the strangest thing seems to happen. FrederickIf you would like it to be reactivated, please contact the site owner. Then, you could issue a M302 P1 (allow cold extrudes, necessary since the revolver is "cold"), then a T0 (select the revolver), then rotate the revolver to drop the old head and pick up the new head, then issue a M302 P0 (deny cold extrudes), and a T(?) to activate the newly selected head. If you want the extruder to move when cold, you can temporarily override with “M302 P1” or “M302 S0”. However, some firmware distributions might explicitly prevent these two commands of turning off the check. fotomas. ago Solved; M302 P1 command. G42 Cutter compensation right. February 17, 2016 12:19PM Registered: 8 years ago Posts: 14,621 There is no minimum steps/mm set in the firmware. M302 P1; Disable extruder thermal protection G92 E0; Set the origin of the extruder to the current position G1 E280 F800; Extrude 280mm of filament. g file and M302 reporting that cold extrusio. 1 Reply Last reply Reply Quote 0. oracledude 8 Dec 2021, 19:05. Some common uses… M302 ; report current cold extrusion state M302 P0 ; enable cold extrusion checking M302 P1 ; disable cold extrusion checking M302 S0 ; always allow extrusion (disable checking) M302 S170 ; only allow extrusion above 170 M302 S170 P1 ; set min extrude temp to 170 but leave disabled How to disable Marlin cold extrusion prevention via G-Code If you want to test your extruder, you can disable cold extrusion prevention using M302: disable-marlin-cold-extrusion-prevention-via-g-code. Connector for the extruder is plugged into second connection (i. Here is my config. M302 P1 ; Allow Cold extrudes M98 Pmachine_maxtemp. ; Tool definitionsYou can delete this line once connected M586 P0 S1 ; Enable HTTP M586 P1 S0 ; Disable FTP M586 P2 S0 ; Disable Telnet ; Drives M569 P0 S0 ; Drive X M569 P1 S1 ; Drive Y M569 P2 S1 ; Drive Z1 M569 P3 S1 ; Drive E0 M569 P4 S1 ; Drive Z2 forwards M569 P5 S1 ;Drive PRINT-HEAD (E2) goes forwards M569 P6 S1 ; M569 P7 S1 ; M569. Trying to figure out why I can't run my extruder. M302 P0. The Panasoic Felios F775 conformal metasurface is shown in Figure 9c. Sending T0 initiates the heater and then faults out. If calibrating cold: Bowden: Disconnect the bowden tube from your extruder. The extruder port might not actually be dead - Marlin has an idiotic function turned on by default that prevents extruder movement if the hotend is not up to temperature. M302 P1. 4. 155 5. Code to reenable M302 P0. 1 Reply Last reply Reply Quote 0. 000 ) Describe your issue:. Step 3: Click on extensions, then click on modify G-Code. Hi, I've upgraded to firmware 3. ES. Report Save. what gcode do i need to send to tell it to ignore the fact the extruder temp is off and extrude for me so i can make sure the e motor works correctly before hooking the tube back up? TIA 6 comments share save hide report February 17, 2016 12:19PM Registered: 8 years ago Posts: 14,621 There is no minimum steps/mm set in the firmware. If you create a tool with no heaters, extrusion does work using G1 E commands. Real_Grapefruit91 • 8 mo. This topic has been deleted. M302 P1; Custom settings are not defined M575 P1 S1 B57600; Enable paneldue. Real retractions happens where they should and seems fine. But the extruder control section is still not active. For example you can create a Macro for "Allow Cold Extrude" to call M302 P1. g" which both contain:How are you trying to get it to spin? Most firmwares default to disabling cold extrusion (no extruder movement unless a hotend temp of 170-180° is reached). T0, you need to either heat up that tool, or enable cold extrusion by sending M302 P1. To test for this, with the power off swap the E0 connector on the Duet with another one e. Hypercube-Evolution-Hybrid, Piezo Orion, Orbiter Duet WiFi 1. The M302 P1 command overrides the normal prohibition on trying to extrude filament when the hot end is cold. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. 2. Z-Bot CoreXY Build | Thingiverse Profile. Not sure what could be wrong in your case as M302 with no parameters should report the current cold extrusion protection settings. 00 Z10. Other possible causes are a bad stepper motor or cable. 7 F200 M118 S"Round 1" G4 P4000 G1 E7. Extrude a small amount to ensure that your extruder motor is on and holding. 2. For firmware versions 1. it has a bowden setup and i have the bowden tube off. M581 P1 T2 S0 R0 ;define trigger for filament auto load triggers trigger2. @c310 said in RRF 3. Macros also allow for naming gcodes with easier to remember names. Run RESTART. g M302 P1 G1 E500 F1000 will retract the extruder?; Communication and general G21 ; Work in millimetres G90 ; Send absolute coordinates. 1 Reply Last reply Reply Quote 0. This macro correctly does the quick load and stall but then never continues to do the slow loading part (bolded) M400; Wait for current moves to finish M913 E50; reduce the motor current M83; relative extrude G91;. Hi Saurabh, Here is. @Sophiechka said in command/G-code for the extrusion controller: Here is my config. 17+2 greys out the Extrude and Retract. Macros also allow for naming gcodes with easier to remember names. If calibrating cold: Bowden: Disconnect the bowden tube from your extruder. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. Industrial Essence Green $ 817 + $115 for shipping. 02 or later + DueX5 RepRapFirmware for Duet 2 WiFi/Ethernet 3. Ralms @Saurabh. 7. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. The option using a virtual extruder did not work for me. g. The shopping cart and our tools for selection and sizing are just a click away. Exponential interpolation, CCW (counterclockwise) G04. M307 H0 B0 S1. g ; set bed and extruder max temperatures; --- SECTION: FANS ( ) ---M106 P0 S0 I0 F4 H-1 L0. Only users with topic management privileges can see it. 00 E830. Both versions work on Duet 2. the X motor. for cold extrusion you have to set M302 P1. M302 works fine in a starting script or sent via console. In that case, you might use M302 S65 or similar to drop the MIN_TEMP. com 6 Dec 2021, 06:22 @o_lampe - It seemed to be hit or miss in examples with the D0 in tool definition, so I left it out at first. M302 P1 ; enable cold extrusion M201 E1000 ; reduce extruder acceleration M915 P3 S10 F0 R0 ; set stall detection threshold M913 E100 ; set extruder motor to reduced % current M83 ; relative extrusion G1 S1 E800 F3600 ; move fast 500mm of filament M913 E100 ; set extruder motor to full current M302 P0 ; disable cold extrusion. The M302 P1 command overrides the normal prohibition on trying to extrude filament when the hot end is cold. 1 Reply Last reply Reply Quote 0. 00 Z400. I just wondered if there was a way of "embedding" it in the config files so that it runs by default. chas2706 last edited by . T0 selects tool 0 (Fisher has only one tool – its extruder drive plus its hot end – and T0 is it). so i need to use cold extrusion So i used in my start machine setting in the slicer the following:; Ender 3 Custom Start G-code. . . M302 P1. The endstop is connected and is working, the wir. This value gives better accuracy at typical printing temperatures in the range 190 to 250C than the B value of 4267 quoted in the datasheet. g file. But the paste extruder is designed so that you can,. I'ved also tried the "M302 P1" to cold extrude but doesn't do anything, the buttons remain greyed out. . It features a magnetic hotswap tool mount and currently has a. 2 did not return the correct authentication values; M587. (These won’t survive a power reset, so they’ll go back to normal at next startup; or you can use “M302 P0” or “M302 Sxxx”, where xxx is desired min extrusion temp, to reverse). M302 P1 After a lot of tries I finally managed to get settings that were working but the next step was to modify the settings for printing on fabric. The extrude and retract buttons are grayed out when the thermistors aren't connected. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. 0C, min. 5 and v2. M302 - Cold Extrusion command:) comments sorted by Best Top New Controversial Q&A Add a Comment Fauked. When Cura switches between them the strangest thing seems to happen. droftarts administrators @flyscha last edited by . ) You can feed filament at 800mm/m (web interface max speed is 240mm/m), at 100mm at a time, until the filament is near. See picture below. Thermostatic control is turned on ; Custom settings M307 H7 A-1 C-1 D-1 ; Set Heater 7 for PWM for. Duet software engineer. Now with. Thermostatic control is turned off M106 P1 S1 I0 F500 H1:2 T45 ; Set fan 1 value, PWM signal inversion and frequency. But only do that with the Bowden tube not connected to the hotend while calibrating! To reactivate cold extrusion checking you have to issue the command. Command "M302 P1" works properly. @dc42 That doesn't seem to work. G54 Use workshift offset #1. 155 5. For more information see Setting up macro files for common tasks. Level the bed. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. @o_lampe OK, I figured out I have to set the dir-interrupt to "CHANGE",. I have commented out the heater, fan and thermistors as I don't have any of them. So I have two tools set up on a duet 2 wifi. Solved; M302 P1 command. Mostly the layer height changes a little which you have to try a couple of times to see if the pressure is good enough for the filament to stick well to the fabric. RepRapFirmware. The main features are: Filament Runout sensing Filament auto loading Button for filament unload Compatible with Orbiter v1. This document describes the commands that Klipper supports. droftarts administrators @flyscha last edited by . Now advance the filament using the extrude button on the Machine Control tab, until it reaches the top of the heatsink. GG @Phaedrux last edited by @Phaedrux Duet2 ethernet purchased from Official reprap store thru aliexpress , July 2020, along with 4" paneldue. Both versions work on Duet 2. 0 S1 ; Enable network and acquire dynamic address via DHCP M586 P0 S1 ; Enable HTTPExtruding some filament with M302 P1 enabled (cold extrusion) with bowden out of hotend Extruding some filament with hotend at required temperature Printing a test print. M563 P1 D1 G10 P1 S-273 R-273 X19. @tecno said in Suddenly extrusion buttons Extrude/Retract are grey!: M563 P1 H1 F0 You don't have a motor assigned to the tool. M302 P1. (You'll need to pull hard sometimes) Step 7 Can you share output of M122 command and try cold extrude using M302 P1 it'll enable extrude button. " So I attached a thermistor to the board just to "fool" the board int. With M302 P1 command, if it works with my config. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. Orbiter Filament Sensor Summary Hi! This is my filament sensor add-on for the Orbiter extruders. 18RC1. 1, M302. Your tool definition misses a D parameter for the extruder drive. 259 -49. I have been clicking the 'retract' and 'extrude' button multiple times to push the plunger down to the correct position and to retract the plunger from the bottom of the cylinder after the print. 2, and M305. THE NOZZLE IS ON VACATION IN A JAR OF DICHLORMETHAN YOU ANNOYING THING!!!!!. This is the case even with M302 P1 at the bottom of the config. It's a bit of a different question is it possible to bypass the homeing function? I am printing a shape on top of the printed shape. Solved; M302 P1 command I have a duet2 wifi that I'm working on. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. 0. g. M109 S235 T0 ; set hotend temperature and wait. Here's the setup. G55 Use workshift offset #2. I have modified my printer to print clay. . G03. The filament will then come out of the extruder and its length must be measured. g ; Power Enable/Disable Safety Relay - Expansion GPIO (0-9 pins available on Heater/Fan pins) M950 P0 C"exp. If calibrating cold, run M302 P1 (allows cold extrusion) If calibrating hot, heat your hotend to printing temp. Solved; M302 P1 command I have a duet2 wifi that I'm working on. Z-Bot CoreXY Build | Thingiverse Profile. I have a duet2 wifi that I'm working on. In the E0 port of the board, I didn't see the red led is on after I plug the motor. 50 Caliber Machine Gun W5-MK 19 Heavy Grenade Launcher ESB 1: React to IED Attack ESB 2: Construct Individual Fighting Position Has M302 P1 which is used to allow cold extruding always required the heater to be active even though the temp settings (R/S) can be zero? Thanks. But it's a bit disapointing how raw the motor moves although there are 8344 QDE-pulses per turn of the output shaft. g M302 P1 G1 E500 F1000 will retract the extruder?; Communication and general G21 ; Work in millimetres G90 ; Send absolute coordinates. 00 Y500. So no need to use M302. But it's a bit disapointing how raw the motor moves although there are 8344 QDE-pulses per turn of the output shaft. Step 6 Retract 150 mm of filament, then remove it from the filament drive. Duet Web Control makes it easy to upload, edit and create new macros. Click to Enlarge. g file and M302 reporting that cold extrusion is enabled. it has a bowden setup and i have the bowden tube off. RepRapFirmware. 3. 5 ; beltextruder ratio Reply Quote. NDOT Home - NDOT - Nebraska Department of TransportationDoes the interface not respect M302? Hi! Can't figure out how to turn the e axis using the lcd knob while the extruder is cold. Hello. 8 is far too low for two reasons: 1. M302 P1 (This will revert the next time you reset or power off the Duet, or you can send ‘M302 P0’. @phaedrux I tried G1 E10 code and yes the extruder moved a bit. M302 P1 allows cold extrusion (RepRapFirmware). 0 S1 ; Enable network and acquire dynamic address via DHCP M586 P0 S1 ; Enable HTTPDuet Web Control makes it easy to upload, edit and create new macros. Now I can run the DC-encoder motor with M569 T3:3:3:3 timing. M83; relative extrusion M302 P1 ;allow cold extrusion G92 E0 ;extruder 0 G1 E7. If you want to test your extruder, you can disable cold extrusion prevention using M302: M302 P1.