8 S1. Only users with topic management privileges can see it. 00°C/sec. g underneath: M122 === Diagnostics === RepRapFirmware for Duet 3 Mini 5+ version 3. 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. 0C, min. 2"x12" backing boards 2"x4" studs 16. These are commands that one may enter into the OctoPrint terminal tab. droftarts administrators @flyscha last edited by . I've now managed to calibrate my Steps/mm of the extruder by manually issuing G1 commands. 12/28/2022, 7:23:58 PM M302 Cold extrusion is forbidden (use M302 P1 to allow it), min. Only users with topic management privileges can see it. @deckingman Replacing the P1 with P0 in the config file was the trick! Now the retract option is available immediately when I activate the hot end heater, and when it reaches 160c, the extrude option is now available. Compatible with the FlightHub 2 cloud platform and DJI Dock to achieve cloud collaboration and. 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. I have a duex5 attached to a Duet Wifi with firmware 2. Then. Hello, I am building a clay printer and everything is working fine so far (with your help). @dc42 That doesn't seem to work. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. 3 ; Filter. @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. Home page Shop all products. Expected behavior: The Unload should ignore the temperature on the Hotend and do its. The G Code already asks for cold extrusion M302 P1… I think the problem if it is all connected up as it should be is in the Config file assuming the Extruder logic is OK and hasn’t been damaged by having a motor output. 1 Reply Last reply Reply Quote 0. 1 Reply Last reply Reply Quote 0. Wood filament wont extrude / print below 200deg. When tfreeN is called, filament is retracted above the y-splitter. 22. Here is a handy list of g-code commands Reply Quote. 4. g. 1 Reply Last reply Reply Quote 0. I would be very gratefull for any help. It has a different internal construction. : till no luck with Extrusion Control jogging buttons. Deactivate with "M106 P1 H-1". extrusion temperature 160. g underneath: M122 === Diagnostics === RepRapFirmware for Duet 3 Mini 5+ version 3. M569 P1 S1 D3 V0 ; Drive 1 goes forwards, CoreXY_2, stealth chop, disable spread cycle M569 P2 S1 D3 V0 ; Drive 2 goes forwards, Z Motor, stealth chop, disable spread cycle. Re-enable with. . 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. Last edit at 01/11/2023 01:58AM by Dust. Send T0 in the gcode console and check the buttons again. 3 or later ;M17 A B G92 A0 B0 G1 A0 B0 F20000. However, I can't get the servo running with the new firmware. With the caveat that the extruder won't extrude when the hot end is cold, unless you override it with an M302 P1. This manual can be used as an EIA/ISO programming manual. Sending T0 initiates the heater and then faults out. I can't move the cold extruder to load the wire. Set fan 0 value, PWM signal inversion and frequency. 0C. 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. According to the docs, putting nothing or 0 means infinity. You probably can't do that from the menu, but you can do it by sending an M302 P1 command from a terminal emulator such as Pronterface. M122 shows some weird. Good morning. M570 S180 ; allow it 180 seconds before gving a heating warning and test hotends wont be tuned. To test for this, with the power off swap the E0 connector on the Duet with another one e. I used to use "Pronterface" for that. Duet 3 mini 5+ installed in a Sidewinder x1 v1. Does the motor turn? If yes, then probably it’s not having enough power to push the filament through the nozzle. 0. retraction temperature 90. 00°C/sec. g. It's simple. Without inserting the wire I tried to make a print and the extruder works. I just wondered if there was a way of "embedding" it in the config files so that it runs by default I'll set up a macro instead Thanks guysG-code for the 4th axis of the tangential knife after a slight modification {ASCI "conversion " (" to ";" and "A" to "E") allows you to run the code in the Marlin software. oracledude 5 Dec 2021, 21:47. I have preheated the nozzle to 160 and also tried to issue a M302 P1 but that does not help either. [Note: parameter letter E is a special case, an E parameter must always be preceded by a. g. Allow cold extrusion: M302 P1; Relative mode: M83; Extrude 30 cm at 500mm/min: G1 E300 F500; Check if the length is 30 cm; If not OK: Fans are 12V, so I did wire in the 12V to the V_FAN. 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. 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. wordpress. In the E0 port of the board, I didn't see the red led is on after I plug the motor. Items 1 - 36 of 42. e. Thanks. 1 Reply Last reply Reply Quote 0 droftarts administrators @flyscha last edited by M302 P1 ; allow cold extrude M302 S0 R0 ; allow cold extrude;M563 P1 P3 S"filament" D1 H1 H3 F4 ; define tool 1;G10 P1 X0 Y0 Z0 ; set tool 1 axis offsets;G10 P1 R0 S0 ; set initial tool 1. g. I'm not sure if this gets cancelled at power off. Other possible causes are a bad stepper motor or cable. Good day. This was done on Marlin 2. M569 P1 S0 ; physical drive 1 goes forwards using default driver timings M569 P2 S1 ; physical drive 2 goes forwards using default driver timings. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. 5beta2 regarding the 'M302 P1' cold extrusion command. 1 Z0. Direct drive: Remove your nozzle, hotend, or extruder. 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. g. 5 and 1. However,. g. g. Click to Enlarge. M106 P1 S1 H1 T100 ; set fan 1 value. 3. For firmware versions 1. Macros also allow for naming gcodes with easier to remember names. From nozzles to swing pipes, Rain Bird offers a broad range of sprinkler parts and accessories to meet your irrigation needs. Other possible causes are a bad stepper motor or cable. 3 mm and released @ about 0. The M2 Carbine rifle is a fully automatic version of the M1A1. 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. g ; set bed and extruder max temperatures; --- SECTION: FANS ( ) ---M106 P0 S0 I0 F4 H-1 L0. M584 X0. the X motor. 22. -> no reaction at all - even after "M302 P1" What is working: Homing. Your config files updated for bugfix Configuration. UPC: 756122055144. Let me explain better: I need to set the T0 value to 170/25 degrees as dummy to run the right Titan to verify the right amount of filament that extr. M302. 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. So when i home it, x and y go to 225 and z goes to 0. @deckingman please find ;Cold extrusion M302 P1 ; allow cold extrusion ; Drives M569 P0 S1 ; physical drive 0 goes forwards M569 P1 S1 ; physical drive 1 goes forwards M569 P2 S1. 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. Business, Economics, and Finance. elvoron mr approval drawing & signature required. Page 28 2. But if you want to extrude cold, now you know how. G92 E0 ;zero the extruded length again. Dear all i have 4 heaters, when i try to heat all of them at same time, it automatically goes to standby mode, what will be reason? when i individually heat them it works fine. Currently the paneldue displays the thermistor readings appropriately for thermistor 1 and 2 of the Duex5, which leads me to believe that the Duex5 is wired correctly. Users of single-extruder machines often put a T0 command at the end of config. 15mm Nozzle (Pink)The punch slide unit is driven by the punch shift motor (M302). In order to report the current status, run. 4 and an arduino mega 2560. DWC / Duet will sit and wait until the +3. 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. When setting my Anet A8 printer at that temp, the extruder motor doesn't turn by…Beat me to it! If the current tool doesn't have any heaters assigned to it, extrusion is allowed always. 3 ; Cold-Section fan. Now with Marilin 2. 0. Send M302 P1 to allow cold extrusion. droftarts administrators @flyscha last edited by . 2 Firmware:3. Business, Economics, and Finance. Large delta printer [ miscsolutions. droftarts administrators @flyscha last edited by . To temporarily disable the MIN_TEMP, you need to run the G-code M302 P1 or M302 S0 - M302 on its own does nothing. Last edit at 01/11/2023 01:58AM by Dust. 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. It should be possible to make a Gcode file in a text. Reply Quote. 8. Hi all, It turned out to be the end-stops micro switches causing the board to lose connection. Support and Discussion forum for Duet3D Hardware, Firmware, Software, plugins and wider 3d printing/CNC discussion. 16AFDVC1 -. M302 P0 ; disable cold extrusion M291 P"Filament autoload complete!" S0 T3 ; display message . May 04, 2017 11:25PM. The Matrice 30 series integrates multiple high-performance sensors into a lightweight and portable body. I just wondered if there was a way of "embedding" it in the config files so that it runs by default I'll set up a macro instead Thanks guysSo are you still getting phase errors, or is that resolved? @jfavre said in Extruder motor not working. 0 C199. M302 P1 allows cold extrusion (RepRapFirmware). zip. Fan1 configured in thermostatic mode by default. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. oracledude 5 Dec 2021, 21:47. 0. ; pre 3. Click to Enlarge. Extrude a small amount to ensure that your extruder motor is on and holding. . CryptoI did try a cold extrude M302 P1. Send T0 before you try to extrude. . Send M302 P1 to allow Cold extrusion; Send M600 T1 to initiate Filament swap; Follow the Instructions on the Screen. Viko. 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. Hi there, Doesn't make a diference. Repetier 1. g ; go to purge bucket. Here is a handy list of g-code commands [ reprap. 455513e-8@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 offsetsBusiness, Economics, and Finance. 0. Re-enable with. g: T0 ; select tool 0. M302 Allow Cold Extrudes [Pnn/Snn/Rmm] Allow cold extrude, set min extrude & retract temps M302 P1 ; Allow cold extrusion M552 Set IP, enable/disable network in[Pnn / Snn/ Rnn] P(IPV4 address) S(0|1 enable|disable, M552 S1 P192. Product Line: Ford Performance Parts Rear Main Seals. 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. e. The home position is detected by the punch slide HP sensor (PS302). If the motor doesn’t turn then check for the Steps/mm setting to see if it got. 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. Saying G0/G1 insufficient homing What could be the reasonThis topic has been deleted. Other possible causes are a bad stepper motor or cable. 0. g. g. @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,. M808. @dc42 That doesn't seem to work. 1 Reply Last reply Reply Quote 0. Just need to find settings for Slice Engineering 300c thermistor, the temp reading slightly higher than actual measured with an TC thermometer. 3 Then I think you should config the BLTouch differently: Have you read this bit, "Software setup (. 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. Just need to find settings for Slice Engineering 300c thermistor, the temp reading slightly higher than actual measured with an TC thermometer. 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. To test for this, with the power off swap the E0 connector on the Duet with another one e. 1 Reply Last reply Reply Quote 0. M116 P0 ; wait for heating up. 0. 5mm/sec echo "Done" M82 ; set extruder to abs mode 1 Reply Last reply Reply Quote 0M574 Y1 S1 P"!P1. 0 Y0. Don't forget to send M302 P0 later to restore normal safety. If you are using the web interface, go to the Gcode. Business, Economics, and Finance. My pause button in webcontrol stopped working - it's ghosted with a stop-sign courser when I hover it. To test for this, with the power off swap the E0 connector on the Duet with another one e. The 3D models contain files for a mechanical gripper that attaches to the print head of the printer and can move chess pieces around. Macros also allow for naming gcodes with easier to remember names. yello3d. So when i home it, x and y go to 225 and z goes to 0. CryptoM302 P1 ; enable cold extrusion G4 S1 ; wait for one second G1 E15 F500 ; load filament inside the gears. wordpress. You could also put those commands in a normal text file with the file ending ". 8 is far too low for two reasons: 1. G1 E20 moves E0 as expected T1 changes tools as expected G1 E30 move E1 as expected. 5 8" [422] 16Since the two ends of pole P1 bends and make a right angle at M, we have: ∠P1MN = 90° Also, the angle of elevation of the top of pole P1 from the point M is. 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. and Terra makes the best looking meshes by far. Set the temperature (and enable) using. Disable any mesh bed leveling procedures in. 3 I have 2 toolheads When printing, changing to 2nd tool my print gets cancelled. 00°C/sec When you try to heat does the LED near the heater terminal actually turn on? Can. 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. G-Code commands¶I do a lot of production and using Pause to change color was always a pain and no use for large productions or non casual prints so this week started to test the idea of using the nice pause. 8 amps (JK57HS56-2804) with gear boxes for extra power. M302 P1 which just disables temperature checking. Reply Quote. Crypto@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 offsetsExtruder SKR2 not spinning. M302: Allow cold extrudes add cancelling of the command; M561: Set Identity Transform - reset the transformation from calibration; Non specific G-codes Movement. Other possible causes are a bad stepper motor or cable. 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. M302 P1 ; Allow Cold extrudes M98 Pmachine_maxtemp. Ok I will try the. Just need to find settings for Slice Engineering 300c thermistor, the temp reading slightly higher than actual measured with an TC thermometer. the 0, 1,2 drivers still work fine. You want to leave that in case the bed or anything else still has a heater, and it wouldn't fix your problem anyway. 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. 2 the M302 P1 command doesn't help to allow the cold extrusion anymore. 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. 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. The hotend needs to be hot before the extruder motor will turn. Check if extruder motor making any noise. When I try to run the extruder (for example G1 E1) I make sure to allow cold extrusion (M302 P1). (You'll need to pull hard sometimes) Step 7 Printer: Anycubic Chiron, Firmware: Marlin 2. On the X and Y we are using iHSS57-36-10 closed loop. Volume 2. Then reduce the distance, and stop just before the filament disappears into the hot end. After replacing PCB managed to get everything up and running. 455513e-8Ok if the motor is confirmed working, then at least cold extrusion should allow it to extruder as long as the tool is actually selected. The Panasoic Felios F775 conformal metasurface is shown in Figure 9c. 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". com ], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod. @agent0810 said in Homing advice: but then when i tried to home it sent the bed to the bottom Then we need to change the motor direction for Z like we did for the X and Y. 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. This manual describes the machines of the INTEGREX e-series, INTEGREX i-series, and VORTEX i-series. G1 E20 moves E0 as expected T1 changes tools as expected G1 E30 move E1 as expected. The SMuFF is supposed to beep for 1 second. M302 P1 ; Allow Cold extrudes M98 Pmachine_maxtemp. 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. After you’re done calibrating Esteps, re-enable cold extrusion temperature checking with M302 P0 As has been mentioned, heating the nozzle also works. I cannot get the extruder controls to show up in the web interface - it is greyed out. I made a clay extruder for my printer. In that case, you might use M302 S65 or similar to drop the MIN_TEMP. 5beta2 regarding the 'M302 P1' cold extrusion command. Put this as first line of your custom gcode. 0C, min. . 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. Your config files updated for bugfix Configuration. yello3d. yello3d. g macro is;Autoload filament macro. But if I use g28 to home the axis, it then will not work. gcode" and run that from an SD card. This topic has been deleted. @jfavre said in Extruder motor not working. And, for swapping purposes, don't forget the extruder motor/cable/port. @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)? Have you tried heating the nozzle? 1 Reply Last reply Reply Quote 0. If calibrating cold, run M302 P1 (allows cold extrusion) If calibrating hot, heat your hotend to printing temp. Connector for the extruder is plugged into second connection (i. 0:0. Retract 150 mm of. M302 P1 (This will revert the next time you reset or power off the Duet, or you can send ‘M302 P0’. g ; set bed and extruder max temperatures; --- SECTION: FANS ( ) ---M106 P0 S0 I0 F4 H-1 L0. 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. G92 X0 Y0 Z0 ; set current position to {X=0,Y=0,Z=0} G92 E0 ;zero the extruded length. 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. To test for this, with the power off swap the E0 connector on the Duet with another one e. 00 B0 M665 H100 TO. 294060 INTRODUCTION INTRODUCTION This manual contains information for post processor to create EIA/ISO program according to the machine. 0. Ofc this is all thanks to Duet3D advanced pause that has. TfreeN. Send M302 P1 to allow Cold extrusion; Send M600 T1 to initiate Filament swap; Follow the Instructions on the Screen. 0. M302 P1 (This will revert the next time you reset or power off the Duet, or you can send ‘M302 P0’. 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). 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. M302 P1 disables the cold extrude safety. 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. extrusion temperature 160. Hooray! Again, it's just odd that everything worked with that exact same config in the previous interface. A 3D-printed syringe holder was printed and placed on a Lulzbot Mini to represent a syringe printer. M302_P1_COLD_E. Using Extruder-Motor by G-Code (after using M302 P1 to enable cold-extrusion) What catches my eyes is that the text "Heater1" etc. 8Hz when using P4. M302 P1 M563 P0 D0 T1 ;enable cold extrusion. Can you share output of M122 command and try cold extrude using M302 P1 it'll enable extrude button. 042". trigger3. Heater 1 fault: temperature rising too slowly: expected 2. Last edit at 01/11/2023 01:58AM by Dust. 1 Reply Last reply Reply Quote 0. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. 0. the X motor connector. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. X moves almost free, lets say as much as you can tell with the belt installed without the steppers. 16 and earlier, set the B parameter (beta value) to 4388. Set the temperature (and enable) using. 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. Duet Web Control makes it easy to upload, edit and create new macros. I use duet wifi version 1. M569 P1 S1 D3 V0 ; Drive 1 goes forwards, CoreXY_2, stealth chop, disable spread cycle M569 P2 S1 D3 V0 ; Drive 2 goes forwards, Z Motor, stealth chop, disable spread cycle. Retract 150 mm of filament, then remove it from the filament drive. Heating Bed manually by G-Code. M302 Allow Cold Extrudes [Pnn / Snn / Rnn] No Option: Report State M302 ; Report current state Pnn Cold Extrude Allow State 0=No, 1=Yes M302 P1 ; Allow cold extrusion Snn Minimum extrusion temp M302 S120 R110 ; Allow extrusion at 120°C and Rnn Minimum retractions temp retractions at 110°C M302 P1 ; Allow cold extrusion. 1 Reply Last reply Reply Quote 0. It was type 5 in marlin. g. M302 works fine in a starting script or sent via console. Extrude and retract a few times. ; pre 3. If that's not the case, we need to change the direction of rotation. The code sends commands to an Octoprint instance. 4 card. 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. 3 (3. I cannot get the extruder controls to show up in the web interface - it is greyed out. g. There is no minimum steps/mm set in the firmware. 00 and cannot get the stepper motors of the extruders to work. Sending T0 initiates the heater and then faults out. 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. In that case we must change the motor direction once again M569 P3 S1 ; physical drive 3 goes forwards Change S1 to S0@gixxerfast said in BL Touch not working: Which version of RRF are you using, ver 2? I can't see that you've mentioned it. M569 P1 S0 ; physical drive 1 goes forwards using default driver timings M569 P2 S1 ; physical drive 2 goes forwards using default driver timings. If you are using the web interface, go to the Gcode. 1 Reply Last reply Reply Quote 0. Here is my diagnostic file and my config. 9 mm of feed stock: G92 E0 ;zero the extruded length again: G1 F900 ; set the feed-rate // Starting the print with Layer 0;Layer count: 1;LAYER:0: M107Preheat 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. Step 6. Still no luck with Extrusion Control jogging buttons. 3 (3. 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 Hello. droftarts administrators @flyscha last edited by . (You will have to switch off the temperature control as most controllers will not move the extruder stepper unless the hot end it up to temperature) Use M302 P1 on RepRapFirmware to switch cold extrusion on (allow extrusion while cold) and M302 P0 to switch it off again. Sending T0 initiates the heater and then faults out. This topic has been deleted. In order to report the current status, run. The prototype was outsourced to Oshpark.