3, Speed 100% M106 P1 S0 I0 F4 H-1 L0. I need to print some PCL filament, which melts optimally at 100 C°. G11: Unretract Used while Firmware retraction is configured in your slicer, along G10@gloomyandy are these values incorrect?; Tools M563 P0 S"volcano" 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 0CDoes 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. Using Extruder-Motor by G-Code (after using M302 P1 to enable cold-extrusion) What catches my eyes is that the text "Heater1" etc. 2nd print: 10seconds permanent skipping at 10x30 at layer 18mm. Repetier 1. . 155 5. Compared with the other two materials, this conformal metasurface has the best ability to bend. Hooray! Again, it's just odd that everything worked with that exact same config in the previous interface. 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 G1 E50 F300. Once installed, remove your existing tool defintion from config. g. G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C M302 S120 R110 ; Allow extrusion starting from 120°C and retractions already from 110°C Green - filament present. 455513e-8My printer has sat for a couple of months because well, moving. : till no luck with Extrusion Control jogging buttons. Thanks. @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,. 1) into the DWC console. M122 shows some weird messages: Driver 0: position 38683, standstill, read errors 0, write errors 1, ifcnt 23, reads 6775, writes 6, timeouts 0, DMA errors 0 Driver 1: position 38683, standstill, read errors. Serial No. Brought to you with lack of and lots of . M302 P1 ; allow cold extrusion. ; Configuration file for Duet WiFi (firmware version 2. Failure to extrude in RepRapFirmware is usually caused by either cold extrusion prevention (but you have sent M302 P1 to disable that), or not having the tool selected. The printer goes in the path determined by the slicer but the syringe does not extrude the gel. droftarts administrators @flyscha last edited by . In the E0 port of the board, I didn't see the red led is on after I plug the motor. My request is to add a connection to the Marlin firmware as it is done in program "LaserGRBL" Your GRBL_Plotter program is very good, adding this function would make it even. g (typically the Tools section) but write down the configured heater, fan, and extruder numbers mapped to. : M302 Just got the extruder motor to work with G1 E1 F100 andG1 E-1 F100. e. Sending T0 initiates the heater and then faults out. g underneath: M122 === Diagnostics === RepRapFirmware for Duet 3 Mini 5+ version 3. M302 P0 S170. M302 P1 ; Allow Cold extrudes M98 Pmachine_maxtemp. Only users with topic management privileges can see it. 5 (2022-11-30 19:41:16) running on Duet 3 Mini5plus WiFi (SBC mode)You need to edit homeall. . Can you share output of M122 command and try cold extrude using M302 P1 it'll enable extrude button. After I have executed the M302 S1 command, the extruder moves a few steps in one direction and then stops. I use FreeBSD 13. M584 X0. Thermostatic control is turned off. M302 P1 Now advance the filament using the jog buttons on the Manual Control tab, until it reaches the top of the heatsink. Thermostatic control is turned off, Minimum fan value 0. 16AFDVC1 -. I have to turn the power off and on to reset it. @patel said in how to change homing sequence: corexy printer setup how to change sequence homing x,y i am using M3D promega and i need to change sequence first y axis home after x axis manual working fine by hand trigger switch x limit and y limit See h. 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. Extrude a small amount to ensure that your extruder motor is on and holding. Retract 150 mm of. 13. Macros also allow for naming gcodes with easier to remember names. Only users with topic management privileges can see it. 5 (2022-11-30 19:41:16) running on Duet 3 Mini5plus WiFi (SBC mode)M302 P1 ; cold extrude: G92 × 0 Y0 Z0 ; set current position to {X = 0,Y = 0,Z = 0} G92 E0 ;zero the extruded length: G1 F200 E0. Note to Users This Service Manual is constructed using a system of issue letters (alphas. M302 P0 disallows cold extrusion. Sometimes it moves once but doesn't execute the other commands. So I attached a thermistor to the board just to "fool" the board into thinking there was an active heater but then I get temperature errors. G-Codes¶. M302 P1 ; disable cold extrusion checking And yes each extruder is a tool T0 G1 E20 ; move current extruder 20mm T1 G1 E20 T2 G1 E20 Edited 2 time(s). Set the temperature (and enable) using. Upon installation, you can see a new Revo directory in the Macros list which contains the following items:. Compatible with the FlightHub 2 cloud platform and DJI Dock to achieve cloud collaboration and. 0 S1 ; Enable network and acquire dynamic address via DHCP M586 P0 S1 ; Enable HTTP M586 P1 S0 ; Disable FTP M586 P2 S0 ; Disable. There is no minimum steps/mm set in the firmware. Here is my diagnostic file and my config. x) or M557 P1 S0 (FW >3. I can't move the cold extruder to load the wire. Can not get E0 to extrude, M302 P1 = still grey buttonsI am using Cura to slice a simple cube. wordpress. 1 Reply Last reply Reply Quote 0. Many thanks! ;FLAVOR:Marlin ;TIME:40 ;Filament used: 0. I tried webcontrol 1. 7mm, the output contact is engaged @ about 0. M117 Let's make some filament!;Turn on fan;M106. 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. PROMEGA I have installed a BL Touch clone and it works with the direct commands. 4 and an arduino mega 2560. See: Promega SupportBusiness, Economics, and Finance. 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. 2 E1. M302 P1 ; disable cold extrusion checking And yes each extruder is a tool T0 G1 E20 ; move current extruder 20mm T1 G1 E20 T2 G1 E20 Edited 2 time(s). @dc42 Having seen your post I also checked the frequency on a multimeter and indeed it shows 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. M302 P1 ; enable cold extrusion. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Then reduce the distance, and stop just before the filament disappears into the hot end. and forward - so we have are at the point we wanted to be without. Summit Racing Part Number: FMS-M-6701-B302. M569 P1 S0 ; physical drive 1 goes forwards using default driver timings M569 P2 S1 ; physical drive 2 goes forwards using default driver timings. 5. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. I have preheated the nozzle to 160 and also tried to issue a M302 P1 but that does not help either. g. Both versions work on Duet 2. When the punch inlet sensor (PS301) detects paper fed from the upstream connection machine, the punch shift motor (M302) drives, and the punch slide unit starts moving to the rear. M302 P1 ; Allow Cold extrudes M98 Pmachine_maxtemp. what gcode do i need to send… Premium ExploreTo install this plugin, open DWC, go to Settings -> Plugins -> External Plugins and click on "Install Plugin". Unfortunately, the paper did not have anything about the exact settings. approved - date, name. M302: Allow cold extrudes add cancelling of the command; M561: Set Identity Transform - reset the transformation from calibration; Non specific G-codes Movement. 3 ; Filter fan. G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C M302 S120 R110 ; Allow extrusion starting from 120°C and retractions already from 110°C G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C M302 S120 R110 ; Allow extrusion starting from 120°C and retractions already from 110°C Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. Surely there must be a way to do cold extrusion (no heater, no thermistor) for those of us who don't want to extrude hot filament?12/28/2022, 7:23:58 PM M302 Cold extrusion is forbidden (use M302 P1 to allow it), min. Pix4d often makes vertical surfaces to 45 deg where they meet the ground. Sending T0 initiates the heater and then faults out. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. UPC: 756122055144. If calibrating cold, run M302 P1 (allows cold extrusion) If calibrating hot, heat your hotend to printing temp. This topic has been deleted. 3V pins on E1STOP then enter M557 E1 S0 (FW 2. This command moves all axes t owards their end stops, un til they are reached,@jfavre Are you sure you have a tool selected (with T0, you will need that as well as the M302 P1)? What response did you get to M302 (before and after you set M302 P1)? What response did you get to M302 (before and after you set M302 P1)?@jfavre Are you sure you have a tool selected (with T0, you will need that as well as the M302 P1)? What response did you get to M302 (before and after you set M302 P1)? What response did you get to M302 (before and after you set M302 P1)?@Phaedrux said in Extruder motor not working. . M302 P1;G92 E0. Failure to extrude in RepRapFirmware is usually caused by either cold extrusion prevention (but you have sent M302 P1 to disable that), or not having the tool selected. These are commands that one may enter into the OctoPrint terminal tab. So no need to use M302. I used to use "Pronterface" for that. 1 Reply Last reply Reply Quote 0. Set the temperature (and. M302 P1 disables the cold extrude safety. 36°C/sec measured -0. 3 ; Filter. the X motor. This document describes the commands that Klipper supports. M302 P1; Axis Limits M208 X-50 Y0 Z0 U0 S1 ; set axis minima M208 X210 Y220 U260 Z200 S0 ; set axis maxima ; Endstops M574 X1 S1 P"io0" ; configure switch-type (e. 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. 4. microswitch) endstop. Sending T0 initiates the heater and then faults out. My printer doesn't have extrusion but when I push it manually it extrudes just fine. 8. is not colored in WebControl as in the example screenshots i saw. g. T0, you need to either heat up that tool, or enable cold extrusion by sending M302 P1. So please send T0 and M302 P1 and then see if you can send G1 E1 F100 to make. To test for this, with the power off swap the E0 connector on the Duet with another one e. G28: home all axes. Business, Economics, and Finance. According to the docs, putting nothing or 0 means infinity. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. droftarts administrators @flyscha last edited by . Zuletzt am 03. yello3d. Some common uses…. R"Filament out" S2 ; Step 3 > After checking you click okay and it starts reversing filament M302 P1 ; Allow cold extrusion G1 E-520 F3000 ; Unwind the filament 400mm ; Step 4 > Notify user and offer option to place new filament M291 P"Remove remaining filament, insert new filament and continue" R"Insert new filament" S2 G1 E480 F2000 ; Load. 1 Z0. M302 P1 ; Allow Cold extrudes M98 Pmachine_maxtemp. 5mm/sec echo "Done" M82 ; set extruder to abs modeBusiness, Economics, and Finance. Macros also allow for naming gcodes with easier to remember names. the 0, 1,2 drivers still work fine. . To print at this lower temperature, g-code command M302 P1 was used to disable the printer’s cold extrusion checking. : Just need to find settings for Slice Engineering 300c thermistor, According to this document, you need to use the following in your M308 T100000 B4680 C6. Then reduce the distance, and stop just before the filament disappears into the hot end. Last edit at 01/11/2023 01:58AM by Dust. If that's not the case, we need to change the direction of rotation. It will not move when the hotend is cold as a safety feature in the firmware. the X motor. To test for this, with the power off swap the E0 connector on the Duet with another one e. Reply Quote. M302 P1 ; Allow Cold extrudes; Thermistors M305 P0 T100000 B3950 R2200 H30 L0 M305 P1 T100000 B3950 R2200 H30 L0 M305 P2 T100000 B3950 R2200 H30 L0. I'm attempting to drive I was successful in driving a Maxon DC motor with encoder (pulled from a Stratasys Dimension 1200es BST) with a Duet 2 Wifi via a Geckodrive G320x. Reply Quote. Not sure what could be wrong in your case as M302 with no parameters should report the current cold extrusion protection settings. g: T0 ; select tool 0. I reduced. Edit. @Phaedrux said in Extruder motor not working. This manual can be used as an EIA/ISO programming manual. 3rd print: Layer shift of 3mm at layer 3 starting somewhere at 30x25. @agent0810 said in Homing advice: the z is at 0 at the top, so it cant go lower right? shouldnt it home at 300 something? im having issues moveing the bed. I just wondered if there was a way of "embedding" it in the config files so that it runs by default. com ], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod. [Note: parameter letter E is a special case, an E parameter must always be preceded by a. 86272-ad-b. And now even Col Extrusion M302 P1 is generating errors. gcode - allow E-axis stepping regardless of nozzle temperature The contents of the micro SD card image now contains an Octoprint plugin to provide faster uploads of G-code files from the Octoprint host to the. g. Ok I will try the bugfix branch with the config files you provided! G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C M302 S120 R110 ; Allow extrusion starting from 120°C and retractions already from 110°C G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C M302 S120 R110 ; Allow extrusion starting from 120°C and retractions already from 110°C I need to print some PCL filament, which melts optimally at 100 C°. I have preheated the nozzle to 160 and also tried to issue a M302 P1 but that does not help either. Example output if disabled: echo:Cold extrudes are disabled (min temp 170C) Example output if enabled:M581 P1 T2 S0 R0 ;define trigger for filament auto load triggers trigger2. Thermostatic control is turned off ; Fan for the hotend M950 F1 C"out6" L0:1000 Q50 ; create fan 1 on pin out6 and set its frequency M106 P1 S1 H1 T45 C"Hotend" ; set fan 1 value. I would be very gratefull for any help. 0. 0 ; set drive mapping M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolationThermostatic 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. Disable any mesh bed leveling procedures in. x) G92 A-1 B-1 ; Make Zrot & Tilt active G1 A0 B0 ; 3. 2 the M302 P1 command doesn't help to allow the cold extrusion anymore. @dc42 That doesn't seem to work. Reply Quote. yello3d. g . If calibrating cold: Bowden: Disconnect the bowden tube from your extruder. M302 P1 (This will revert the next time you reset or power off the Duet, or you can send ‘M302 P0’. Other possible causes are a bad stepper motor or cable. : till no luck with Extrusion Control jogging buttons. I can put a dummy value on the T0 to verify the good functioning of the Titan. P1: Acute abdominal pain (e. g ; set bed and extruder max temperatures; --- SECTION: FANS ( ) ---M106 P0 S0 I0 F4 H-1 L0. M302_P1_COLD_E. Ok if the motor is confirmed working, then at least cold extrusion should allow it to extruder as long as the tool is actually selected. Now with Marilin 2. 0. M569 P0 S1 ; Reverse the X motor M563 P0 D0 H1 ; Define tool 1 G10 P0 S0 R0 ; Set tool 1 operating and standby temperatures M563 P1 D1 H2 ; Define tool 2 (un-comment this for dual nozzle machines) G10 P1 X19 S0 R0 ; Set tool 2 operating and standby temperatures (un-comment this for dual nozzle machines) M92 E447:447 ; Set. A well-grippable 3d-printable chess set is also included. Just need to find settings for Slice Engineering 300c thermistor, the temp reading slightly higher than actual measured with an TC thermometer. G92 X0 Y0 Z0 ; set current position to {X=0,Y=0,Z=0} G92 E0 ;zero the extruded length. Just enter the above code from your host software (pronterface or repitear) and you should be good to test the paste extruder. gco] Select SD file M23 filename. x) G92 A-1 B-1 ; Make Zrot & Tilt active G1 A0 B0 ; 3. Extrude and retract a few times. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. but if i want -z to go down shouldnt 0 be at the bottom? how would i swap that around, change the motor direction like you suggested in your last post?So when i home it, x and y go to 225 and z goes to 0. - Only upon M302 P1 to enable cold extrusion (if not heated) through pronterface, can I use the "Extrude" or "Reverse" button on the UI. @2:0 SENT: M302 RECEIVED: ok 0 RECEIVED: Cold extrusion allowed RECEIVED: wait Zum Test verwende ich immer Folgendes: G91 G1 E500 F3000 1-mal bearbeitet. M302 P1 (This will revert the next time you reset or power off the Duet, or you can send ‘M302 P0’. 499. This topic has been deleted. g on the SD card (you can do this in the web interface). 12/28/2022, 7:25:14 PM M302 Cold extrusion is allowed (use M302 P0 to forbid it) 12/28/2022, 7:25:05 PM M302 P1 12/28/2022, 7:23:58 PM M302 Cold extrusion is forbidden (use M302 P1 to allow it), min. I thought I was having problems outputting STEP and DIR to the G320x, but actually it was a current issue in 3. Slic3r 1. 9 ;extrude 0. In order to report the current status, run. Send M302 P1 to allow Cold extrusion; Send M600 T1 to initiate Filament swap; Follow the Instructions on the Screen. 03) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v2. Using Extruder-Motor by G-Code (after using M302 P1 to enable cold-extrusion) What catches my eyes is that the text "Heater1" etc. As well as selecting the tool with e. But if you want to extrude cold, now you know how. X moves almost free, lets say as much as you can tell with the belt installed without the steppers. 3 I have 2 toolheads When printing, changing to 2nd tool my print gets cancelled. The prototype was outsourced to Oshpark. After replacing PCB managed to get everything up and running. Re-enable with. So when i home it, x and y go to 225 and z goes to 0. This document describes the commands that Klipper supports. If calibrating cold: Bowden: Disconnect the bowden tube from your extruder. 042". Viko. M302 P0. G4 S1 ; wait for one second. The extruder motor turns but it won't really push the filaments to get extruded. Here is my diagnostic file and my config. The belts are not over tight. If that's not the case, we need to change the direction of rotation. M83 ; set extruder to relative mode echo "Start" G1 E60 F150 ; Extrude 60mm at 2. M302. However, I can't get the servo running with the new firmware. 0. $egingroup$ That fix, sending M302 P1 (the P1 is important) and then M500 can be done in any program that can communicate directly with the printer. 1 active and standby temperatures to 0C. DWC / Duet will sit and wait until the +3. Only users with topic management privileges can see it. Viko. This topic has been deleted. but if i want -z to go down shouldnt 0 be at the bottom? how would i swap that around, change the motor direction like you suggested in your last post?I did try a cold extrude M302 P1. I can get the x,y,and z motors moving in pronterface, but the extruder…@jfavre said in Extruder motor not working. But when i try to run it from DWC, I get the error: G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C M302 S120 R110 ; Allow extrusion starting from 120°C and retractions already from 110°C M302 P1 ;allows cold extrusion with RepRap, otherwise "M302" alone works T0 ;selects tool0;M563 S1 ;allows for tool nomenclature compatibility between Slic3r and RepRap (Tools 0&1 vs Toos 1&2) I don't even want to do homing yet because my endstops are still screwed up, fortunately for my purposes I don't actually require them to work to get. I drive them with: M906 X1000 Y1000 Z1000 E900 I30 One of the steppers starts skipping since some days and I'm unable to find the reason. M302 P1 ; Allow cold extrusion Just enter the above code from your host software (pronterface or repitear) and you should be good to test the paste extruder. 1 Reply Last reply Reply Quote 0. Try sending M302 S0 or M302 P1 to the printer to disable that and try the port again. 00" standard bore "competition" gasket for cast iron or aluminum cylinder heads on 302 and 351W production blocks. M302 P1 (This will revert the next time you reset or power off the Duet, or you can send ‘M302 P0’. Ralms @fcwilt 8 Aug 2020, 08:57. 3 (3. At no point does the output of M591 D0 change, it always states no calibration data and never reports a sensor angle. the 0, 1,2 drivers still work fine. @dsela. Hello there So the problem is as follows: when I manually send a G1 command like (G1 F200 E1) the printer extrudes nice and slow but 'retracts' to the starting position very fast. after turning off cold hotend detection with M302 P1. Then select the plugin ZIP file and confirm the following steps. To test for this, with the power off swap the E0 connector on the Duet with another one e. M302 P1 ; disable cold extrusion checking And yes each extruder is a tool T0 G1 E20 ; move current extruder 20mm T1 G1 E20 T2 G1 E20 Edited 2 time(s). If you want to test your extruder, you can disable cold extrusion prevention using M302: M302 P1. To print at this lower temperature, g-code command M302 P1 was used to disable the printer’s cold extrusion checking. In order to move the extruder, do I need set the temperature control input for the extruder heater? I have setup multiple tools that share a heater and have dedicated extruder drives. However,. I have some fillamentum wood filament, according to the website print temperature: 170 - 185 °C, however nothing prints within this range. Good day. droftarts administrators @flyscha last edited by . 1 Reply Last reply Reply Quote 0. : M302 Just got the extruder motor to work with G1 E1 F100 andG1 E-1 F100. ; Heaters;M143 H1 S260 ; Maximum heater temperature M140 H-1 ; No bed heater;M305 P1 T100000 B4138 C0 R4700 ; Thermistor parameters for heater 1;M307 H1 A577. What is the trigger word to tell the firmware that we are starting a new layer? KulitorumHow bout if you heat up the hotend to 180?Hi *, I hope that somebody can help me here. 0. After replacing PCB managed to get everything up and running. Check if extruder motor making any noise. Connector for the extruder is plugged into second connection (i. M302 P1 M584 E3:4;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. oracledude 5 Dec 2021, 21:47. 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. M302. 3. Example output if disabled: echo:Cold extrudes are disabled (min temp 170C) Example output if enabled:Hey all, my melzi finally died. CryptoI did try a cold extrude M302 P1. The Panasoic Felios F775 conformal metasurface is shown in Figure 9c. M302 P0 S170. I was able to move the extruder motor first as U axis and then as extruder 0, all is good now. Set fan 0 value, PWM signal inversion and frequency. gcode" and run that from an SD card. M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency. You want to leave that in case the bed or anything else still has a heater, and it wouldn't fix your problem anyway. To temporarily disable the MIN_TEMP, you need to run the G-code M302 P1 or M302 S0 - M302 on its own does nothing. 2. gpIn[0]. dmould. 5beta2 regarding the 'M302 P1' cold extrusion command. Re: How can I move E steppers? January 11, 2023 02:36AMSo are you still getting phase errors, or is that resolved? @jfavre said in Extruder motor not working. ) You can feed filament at 800mm/m (web interface max speed is 240mm/m),. Last edit at 01/11/2023 01:58AM by Dust. 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. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. Ok i did the test you asked and did the commands thru the gcode console and with tool 0 on drive 0 selected when i give the G1 E20 F5 command i get a slight twitch on the motor shaft but the shaft spins freely with little to no resistance on the shaft i switched the motor cable to the drive 1 and set my config_g to use tool 0 drive one and with tool 0. You could also put those commands in a normal text file with the file ending ". M116 P0 ; wait for heating up. ) 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. Reply Quote. M98 Punload . one immediately before X). retraction temperature 90. But if I use g28 to home the axis, it then will not work. Life Sciences. 1cc. Then reduce the distance, and stop just before the filament disappears into the hot end. The Panasoic Felios F775 conformal metasurface is shown in Figure 9c. value=1 ; draw back manual feeded filament out of sensor G1 E-1 F500 G1 E1 F500 ;. Crypto‘M302 P1 ; disable cold extrusion checking’ 2. 00°C/sec. 3 or later ;M17 A B G92 A0 B0 G1 A0 B0 F20000. : till no luck with Extrusion Control jogging buttons. , appendicitis, cholecystitis,) Choice of first-line test will depend on likely origin of pain and suspected clinical diagnosis, for example: If acute. The button movement range is about 0. The SMuFF is supposed to beep for 1 second. 1 Reply Last reply Reply Quote 0. I would be very gratefull for any help. This is by far the only way I am able to see that the steppers can actually work through the board. droftarts administrators @flyscha last edited by . 3 ; Filter. The prototype was outsourced to Oshpark. G1 E500 F300. M569 P0 S1 ; Reverse the X motor M563 P0 D0 H1 ; Define tool 1 G10 P0 S0 R0 ; Set tool 1 operating and standby temperatures M563 P1 D1 H2 ; Define tool 2 (un-comment this for dual nozzle machines) G10 P1 X19 S0 R0 ; Set tool 2 operating and standby temperatures (un-comment this for dual nozzle machines) M92 E447:447 ; Set. 1 active and standby temperatures to 0C G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C M302 S120 R110 ; Allow extrusion starting from 120°C and retractions already from 110°C G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C M302 S120 R110 ; Allow extrusion starting from 120°C and retractions already from 110°C $\begingroup$ That fix, sending M302 P1 (the P1 is important) and then M500 can be done in any program that can communicate directly with the printer. It's deadly accurate and offers a 3 shot kill at the cost of effectiveness at closer ranges. If you want to test your extruder, you can disable cold extrusion prevention using M302: M302 P1. Send T0 before you try to extrude. Step 6. It should be possible to make a Gcode file in a text. Make sure you clean out the heatblock and refit the nozzle properly, hot tightening it, etc. In order to report the current status, run. I have waisted hours t. g underneath: M122 === Diagnostics === RepRapFirmware for Duet 3 Mini 5+ version 3. 0. M302 by itself displays the current cold extrusion status (RepRapFirmware). Failure to extrude in RepRapFirmware is usually caused by either cold extrusion prevention (but you have sent M302 P1 to disable that), or not having the tool selected. Saying G0/G1 insufficient homing What could be the reasonThis topic has been deleted. But when i try to run it from DWC, I get the error: 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 M302 P1 M584 E3:4;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. Now all the other axis are moving as supposed but the extruder ones are not. org ] Reply Quote. 4. @patel said in how to change homing sequence: M3D promega There's a full guide to this on M3D's Promega support pages. 9mm of feed stock. @jfavre said in Extruder motor not working. 8 is far too low for two reasons: 1. 5mm/sec echo "Done" M82 ; set extruder to abs mode 1 Reply Last reply Reply Quote 0There is one extra complication in moving the extruder.