To test for this, with the power off swap the E0 connector on the Duet with another one e. 2. 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. Always getting "ERROR: Preheat the Nozzle!". . 1. It may have allowed the extruder to run on the 6HC but I'm thinking the DWC may have still been blocking the sending of any extrude or retraction presses while it looked only at the temperature before enabling the sowtware buttons. You will have to preheat the hotend first before moving E or you can try sending the M302 P1 Gcode via the terminal in pronterface to allow cold extrusion. If calibrating cold: Bowden: Disconnect the bowden tube from your extruder. If that's not the case, we need to change the direction of rotation. the X motor. Re-enable with. I have waisted hours t. M302 P1 ; enable cold extrusion. 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. Your config files updated for bugfix Configuration. I just wondered if there was a way of "embedding" it in the config files so that it runs by default. EDIT: OK, so you're using RRF 3. Compared with the other two materials, this conformal metasurface has the best ability to bend. the X motor. Both Agisoft and Pix4d do some weird color smoothing that makes the meshes much less crisp looking. To test for this, with the power off swap the E0 connector on the Duet with another one e. 0. g macro is;Autoload filament macro. To test for this, with the power off swap the E0 connector on the Duet with another one e. If you unload it first, you can safely send M302 P1 to permit the extruder to work without heating up the hotend. M302 P1 ; allow cold extrusion. 1 Reply Last reply Reply Quote 0. 0 S1 ; Enable network and acquire dynamic address via DHCP M586 P0 S1 ; Enable HTTP M586 P1 S0 ; Disable FTP M586 P2 S0 ; Disable. M83 ; set extruder to relative mode echo "Start" G1 E60 F150 ; Extrude 60mm at 2. Thermostatic control is turned off. When I try to run the extruder (for example G1 E1) I make sure to allow cold extrusion (M302 P1). 0C. I used to use "Pronterface" for that. I cannot get the extruder controls to show up in the web interface - it is greyed out. 0 S1 ; physical drive 1. Saved searches Use saved searches to filter your results more quicklyM569 P1 S0 ; physical drive 1 goes forwards using default driver timings M569 P2 S1 ; physical drive 2 goes forwards using default driver timings. extrusion temperature 160. 12/28/2022, 7:23:58 PM M302 Cold extrusion is forbidden (use M302 P1 to allow it), min. . -> no reaction at all - even after "M302 P1" What is working: Homing. : till no luck with Extrusion Control jogging buttons. Re: Help with extruder feed calibration -. 8 amps (JK57HS56-2804) with gear boxes for extra power. G1 E500 F300. 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. 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. 455513e-8My printer has sat for a couple of months because well, moving. This was done on Marlin 2. 3 E40 ; set drive mapping. 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. droftarts administrators @flyscha last edited by . Re: How can I move E steppers? January 11, 2023 02:36AMJust to bed the gears and drive cable in. 3 or later ;M17 A B G92 A0 B0 G1 A0 B0 F20000. 36°C/sec measured -0. 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. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. 0C. GCode and RepRapFirmware. Hi, Bringing up my re-controlled Vivendo Troodon 400 with a 6HC and 3HC. I copied the first 2 layer g-code here, and I would like to know if anyone have an idea to solve this issue. droftarts administrators @flyscha last edited by . @dc42 That doesn't seem to work. Looking for a way that is super native, standalone and low end way to get it to do that without using high level programming architecture, such as not using software that is running on python or what not. Suppose they are, in fact, 105mm apart. And, for swapping purposes, don't forget the extruder motor/cable/port. . retraction temperature 90. +Z should move the bed down. g. M302 P1 disables the cold extrude safety. M302 works fine in a starting script or sent via console. These are commands that one may enter into the OctoPrint terminal tab. 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). : M302 Just got the extruder motor to work with G1 E1 F100 andG1 E-1 F100. What could be the causeMarlin defaults to "no cold extrusion". Extrude a small amount to ensure that your extruder motor is on and holding. Send M302 P1 to allow Cold extrusion; Send M600 T1 to initiate Filament swap; Follow the Instructions on the Screen. 2. Re: How can I move E steppers? January 11, 2023 02:36AMFailure 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. I have preheated the nozzle to 160 and also tried to issue a M302 P1 but that does not help either. Re: How can I move E steppers? January 11, 2023 02:36AMI used the safety scissors to cut off the fingers of the severed hand then tried to give her the fingers. 2. This topic has been deleted. g. After you’re done calibrating Esteps, re-enable cold extrusion temperature checking with M302 P0 As has been mentioned, heating the nozzle also works. You could also put those commands in a normal text file with the file ending ". yello3d. Support and Discussion forum for Duet3D Hardware, Firmware, Software, plugins and wider 3d printing/CNC discussion. M302 works fine in a starting script or sent via console. 06. Featured product areas:As well as selecting the tool with e. g and resume. It's deadly accurate and offers a 3 shot kill at the cost of effectiveness at closer ranges. Extrusion Control in DWC unavailable, even after M302 P1. After creating these and making all the connections we can move onto updating the firmware. gco] Select SD file M23 filename. Re: Extrude without a Hotend May 04, 2017 11:25PM. 00°C/sec. With the caveat that the extruder won't extrude when the hot end is cold, unless you override it with an M302 P1. Business, Economics, and Finance. In that case, you might use M302 S65 or similar to drop the MIN_TEMP. Now with Marilin 2. My pause button in webcontrol stopped working - it's ghosted with a stop-sign courser when I hover it. Extrude and retract a few times. 9Hz when using S4 or P4 Q50 resp. g . Don't disable the thermal runaway protection. the 0, 1,2 drivers still work fine. droftarts administrators @flyscha last edited by . Using Extruder-Motor by G-Code (after using M302 P1 to enable cold-extrusion) What catches my eyes is that the text "Heater1" etc. This topic has been deleted. g. 1 Reply Last reply Reply Quote 0. 4. Don't expect G0 or G1 to make it move, when not homed. @droftarts OK, I wish I knew which of the changes finally mattered but I don't. 4 S240 M307If calibrating cold, run M302 P1 (allows cold extrusion) If calibrating hot, heat your hotend to printing temp. It works perfectly fine on RRF2 though. It's simple. Only users with topic management privileges can see it. Try sending M302 S0 or M302 P1 to the printer to disable that and try the port again. yello3d. The Panasoic Felios F775 conformal metasurface is shown in Figure 9c. ) 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. I can't help you with fans on RADDS, but "Attempting to extrude with no tool selected" means just that. 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. 03) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v2. 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. 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. Without inserting the wire I tried to make a print and the extruder works. and forward - so we have are at the point we wanted to be without. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. To print at this lower temperature, g-code command M302 P1 was used to disable the printer’s cold extrusion checking. g. . Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. 0 goes forwards M584 X0. Usage. ; Tool definitions M563 P0 D0 H1 ; Define tool 0 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 have some fillamentum wood filament, according to the website print temperature: 170 - 185 °C, however nothing prints within this range. According to the docs, putting nothing or 0 means infinity. M109 S235 T0 ; set hotend temperature and wait. Put this as first line of your custom gcode. Extrude a small amount to ensure that your extruder motor is on and holding. Any help would be greatly appreciated. G28: home all axes. After replacing PCB managed to get everything up and running. I'm at a dead end where I can't seem to get the E0 Stepper motor to. 5 fans I have it doing all zeroing and even bed tramming! Awesome to see it tram a skewed-. droftarts administrators @flyscha last edited by . And now even Col Extrusion M302 P1 is generating errors. 3 ; Cold-Section fan. Heater 1 fault: temperature rising too slowly: expected 2. Business, Economics, and Finance. approved - date, name. value=1 ; draw back manual feeded filament out of sensor G1 E-1 F500 G1 E1 F500 ;. Re: How can I move E steppers? January 11, 2023 02:36AMM302 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). 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. As well as selecting the tool with e. wordpress. M302 works fine in a starting script or sent via console. 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. M570 S180 ; allow it 180 seconds before gving a heating warning and test hotends wont be tuned. 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. Re-enable with. 4. ino in the repo. If you want to test your extruder, you can disable cold extrusion prevention using M302: M302 P1. Extrude a little more filament: G1 E20 F200; Measure as accurately as you can using a rule between your marks. 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 Some common uses…. 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°. M98 Punload . 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. This is the case even with M302 P1 at the bottom of the config. 8 on Thu Feb 20 2020 13:12:07 GMT+0100 (centraleuropeisk normaltid) ; General preferences G90 ; send absolute coordinates. This topic has been deleted. @dc42 That doesn't seem to work. Macros also allow for naming gcodes with easier to remember names. 0C. How would I know to send a T0 and then M302 P1 to test the extruder? Quote dc42 Make sure you have a tool selected (e. 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. 8 is far too low for two reasons: 1. G92 X0 Y0 Z0 ; set current position to {X=0,Y=0,Z=0} G92 E0 ;zero the extruded length. @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. G1 E15 F500 ; load filament insi de the gears. G1 E200 F500 ; extrude 200mm, you may need to reduce speed for very soft TPU. 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. Wood filament wont extrude / print below 200deg. com ], E3D tool changer, Robotdigg SCARA printer, Crane. zip. Equipped with a remote controller designed for enterprise users and the newly upgraded Pilot 2 flight app, to improve the efficiency of drone operations. g. 9 ;extrude 0. Last edit at 01/11/2023 01:58AM by Dust. Volume 2. Step 6. 1 Reply Last reply Reply Quote 0. After replacing PCB managed to get everything up and running. 3V is removed from the E1STOP signal, in which case the log will display the command entered. retraction temperature 90. 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. 0C, min. M302 P0 disallows cold extrusion. If that's not the case, we need to change the direction of rotation. X moves almost free, lets say as much as you can tell with the belt installed without the steppers. HI again, what I'm doing wrong, the extruder buttons in DWC won't be gray, its grayed out. On the X and Y we are using iHSS57-36-10 closed loop. La commande G-code M302 P1 permet l'extrusion a froid. Only users with topic management privileges can see it. Business, Economics, and Finance. 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". wordpress. M302 P0. A well-grippable 3d-printable chess set is also included. 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. This topic has been deleted. Send M302 P1 to allow cold extrusion. 3rd print: Layer shift of 3mm at layer 3 starting somewhere at 30x25. This document describes the commands that Klipper supports. G-Codes¶. To test for this, with the power off swap the E0 connector on the Duet with another one e. M302 P1 ; Allow Cold extrudes M98 Pmachine_maxtemp. Thanks. M302 P1 (This will revert the next time you reset or power off the Duet, or you can send ‘M302 P0’. 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 Digital. 1 Reply Last reply Reply Quote 0. The printer functions and works as a normal syringe printer and is compatible with the Lulzbot Cura slicer software. 1. 6, no change. Direct drive: Remove your nozzle, hotend, or extruder. g. Hi I am building a machine that is not a 3D printer but as I have liked a lot Duets for years now I decided to use one as a controller in this project too. 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. M302 P1 will disable the temperature check that disables the extruder when the nozzle is cold. : 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. (You'll need to pull hard sometimes) Step 7 Printer: Anycubic Chiron, Firmware: Marlin 2. I can't move the cold extruder to load the wire. It was type 5 in marlin. 7. Sending T0 initiates the heater and then faults out. Macros also allow for naming gcodes with easier to remember names. Send T0 in the gcode console and check the buttons again. In order to report the current status, run. is not colored in WebControl as in the example screenshots i saw. x) G92 A-1 B-1 ; Make Zrot & Tilt active G1 A0 B0 ; 3. This document describes the commands that Klipper supports. Our innovative life science, applied science, and clinical products are now found under the Applied Biosystems™, Invitrogen™, Gibco™, Ion Torrent™, and Molecular Probes™ brands. it has a bowden setup and i have the bowden tube off. Retract 150 mm of. Expected behavior: The Unload should ignore the temperature on the Hotend and do its thing. 0. Summit Racing Part Number: FMS-M-6701-B302. @dsela. 2"x12" backing boards 2"x4" studs 16. -> no reaction at all - even after "M302 P1" What is working: Homing. 0C, min. send T0), and enable cold extrusion with M302 P1. Still no luck with Extrusion Control jogging buttons. Only users with topic management privileges can see it. Compared with the other two materials, this conformal metasurface has the best ability to bend. This will restore the last configured Revo insert on the next restart of the firmware. Make sure you clean out the heatblock and refit the nozzle properly, hot tightening it, etc. Other possible causes are a bad stepper motor or cable. Send T0 before you try to extrude. @jens55 you are right dude I had missing to remplace one "S" argument by "H" in homez. - Only upon M302 P1 to enable cold extrusion (if not heated) through pronterface, can I use the "Extrude" or "Reverse" button on the UI. M302. However, a steps/mm value of 5. This topic has been deleted. Note to Users This Service Manual is constructed using a system of issue letters (alphas. G1 F200 E0. 00" standard bore "competition" gasket for cast iron or aluminum cylinder heads on 302 and 351W production blocks. 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. oracledude 5 Dec 2021, 21:47. M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency. . I reduced. But if you want to extrude cold, now you know how. DWC / Duet will sit and wait until the +3. 3 mm and released @ about 0. This topic has been deleted. 1 Reply Last reply Reply Quote 0. Large delta printer [miscsolutions. However, a steps/mm value of 5. M808 L. 00 and cannot get the stepper motors of the extruders to work. Reply Quote. For coding you should add M302 P0 to your ending gcode to re-enable the safety at the end of the file. 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. The extrusion amount of the first layer is extremely low, but the other layers are fine. g. Reply Quote. However, a steps/mm value of 5. microswitch) endstop. 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. M302 P1 ; allow cold extrusion. Here is a handy list of g-code commands Reply Quote. 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 Probably I need to enable cold extrusion, but when I tried to add the M302 P1 or M302 S0, it does not work. The macro folder can divided into sub directories to more easily organise your macros by type. 0C, min. . If you want to test your extruder, you can disable cold extrusion prevention using M302: M302 P1. This topic has been deleted. I use FreeBSD 13. 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). This manual describes the machines of the INTEGREX e-series, INTEGREX i-series, and VORTEX i-series. Deactivate with "M106 P1 H-1". 3 (3. @Phaedrux How would I combine the two M558 linesFilament is free for manual feeding" S2 ; blocking, but blocks DWC too M25 ; Pause (not like I wish to pause) G1 W{param. 16 07:24. Still no luck with Extrusion Control jogging buttons. the ONLY command that should spin a motor before the printer homes is G28. g. M302 P1;G92 E0. Sending T0 initiates the heater and then faults out. x) G92 A-1 B-1 ; Make Zrot & Tilt active G1 A0 B0 ; 3. Duet Web Control makes it easy to upload, edit and create new macros. 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. 22. Once installed, remove your existing tool defintion from config. and Terra makes the best looking meshes by far. 4 and an arduino mega 2560. g: 1. This code and 3D models allow you to make a chess robot out of your 3D printer. Trying to figure out why I can't run my extruder. : till no luck with Extrusion Control jogging buttons. 0. if I'd have sent the extrude G code it probably would've extruded. I made a clay extruder for my printer. 0. 2mm. Here is a handy list of g-code commands Reply Quote. To print at this lower temperature, g-code command M302 P1 was used to disable the printer’s cold extrusion checking. Slic3r 1. If you want to test your extruder, you can disable cold extrusion prevention using M302: M302 P1. g ; go to purge bucket. To test for this, with the power off swap the E0 connector on the Duet with another one e. Then. M83 ; set extruder to relative mode echo "Start" G1 E60 F150 ; Extrude 60mm at 2. Duet 3 mini 5+ installed in a Sidewinder x1 v1. If you are using the web interface, go to the Gcode. 2 Y0. 00°C/sec When you try to heat does the LED near the heater terminal actually turn on? Can. 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. The home position is detected by the punch slide HP sensor (PS302). . 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. 7. I am setting up a Delta printer with Ramps 1. 3 ; Filter. M84 E ; turn off E motorG29 P1 ; invalidate mbl & probe print areaG29 P1 X0 Y0 W50 H20 C ; probe near purge placeG29 P3. g. Other possible causes are a bad stepper motor or cable. Direct drive: Remove your nozzle, hotend, or extruder. Only users with topic management privileges can see it. g ; Unload to above y-splitter. 3 ; Filter fan. M302 P1 ; Allow cold extrusion M82 ; use absolute distances for extrusion G92 E0 ; Reset Extruder G1 E-430 F3600 ; retract 430 mm M302 P0 ; Disable cold extrusion T-1 P0 ; Deselect all tools without running any tool change macros. There is no minimum steps/mm set in the firmware. 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. Reply Quote. Reply Quote. I cannot get the extruder controls to show up in the web interface - it is greyed out. 0C, min. Ralms @fcwilt 8 Aug 2020, 08:57. @patel said in how to change homing sequence: M3D promega There's a full guide to this on M3D's Promega support pages. To test for this, with the power off swap the E0 connector on the Duet with another one e. Support and Discussion forum for Duet3D Hardware, Firmware, Software, plugins and wider 3d printing/CNC discussion. I thought I was having problems outputting STEP and DIR to the G320x, but actually it was a current issue in 3. 1 Reply Last reply Reply Quote 0. 8. Sending M302 P1 shows green as though it accepts the command, but the extrude & retract buttons are still grayed out. g. Set nozzle and bed temperature to something below 30°C so the hotend fan wont spin up.