tag:blogger.com,1999:blog-1268880941558038958.post1946056735139949871..comments2023-02-25T09:36:38.270+00:00Comments on Think3dPrint3d: New Duet Electronics - Version 0.8.5Tonyhttp://www.blogger.com/profile/10434414082369533349noreply@blogger.comBlogger56125tag:blogger.com,1999:blog-1268880941558038958.post-47807536691394830422017-03-28T19:08:58.111+01:002017-03-28T19:08:58.111+01:00We actually used a slightly different one in final...We actually used a slightly different one in final production http://uk.farnell.com/murata/blm18ag471sn1d/ferrite-bead-0-35ohm-500ma-0603/dp/1515678RLTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-87947438412843288612017-03-28T19:08:44.688+01:002017-03-28T19:08:44.688+01:00We actually used a slightly different one in final...We actually used a slightly different one in final production http://uk.farnell.com/murata/blm18ag471sn1d/ferrite-bead-0-35ohm-500ma-0603/dp/1515678RLTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-57665098377752695632017-03-27T15:31:05.159+01:002017-03-27T15:31:05.159+01:00Even though there is allready the Wifi Version, is...Even though there is allready the Wifi Version, is someone able/willing, to tell me a Part Number or else for the Inductor L7 ? Having a hard Time finding a Part with 10µH and 100MHz in a 0603 PackageAnonymoushttps://www.blogger.com/profile/00085130588476457097noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-80219362017835896202016-08-12T17:07:20.882+01:002016-08-12T17:07:20.882+01:00Hi Tony,
I was wondering how I can find the corr...Hi Tony, <br /><br />I was wondering how I can find the corresponding pinout of the duet board in relation to the firmware. For example in the firmware the endstops pin are defines as:<br /><br />const Pin END_STOP_PINS[DRIVES] = { 11, 28, 60, 31, 24, 46, 45, 44, X9 };<br /><br />but in the schematic X-stop is pin20 or PD7niko poleskinoreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-88783469090145280652016-08-08T11:28:04.550+01:002016-08-08T11:28:04.550+01:00Hi Rexio
Firstly the M542T (from the data sheet) ...Hi Rexio<br /><br />Firstly the M542T (from the data sheet) looks like it is a 5V device, while the Duet is 3.3V so for reliable operation you probably need to step up the Step, Dir and Enable signals from 3.3V to 5V. The Arduino MEGA operates at 5V so that may explain why it works well with that.<br /><br />Further than that the step timing can be set with M569:<br />http://reprap.org/wiki/Gcodes#M569:_Set_axis_direction_and_enable_values<br />So try that as the onboard drivers have shorter minimum step pulses<br /><br />I would get it working in 1 direction first then diagnose the direction timing.<br /><br />Cheers<br /><br />TonyTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-49739737174346379552016-08-08T11:03:02.105+01:002016-08-08T11:03:02.105+01:00Hi Tony,
I have an issue with an extrernal stepp...Hi Tony, <br /><br />I have an issue with an extrernal stepper driver and the duet board. If you or someone else has any idea how to solve it please share it with me.<br /><br />The probem: <br />When 23HS22-2804S, a nema 23 stepper motor, is connected to the duet board expansion pins with an external driver (M542T) is looses steps and doesn't work smoothly.<br /><br />Pins used:<br />step[5] 19<br />dir[5] 20<br />en[5] 24<br /><br />Microstep Driver configuration:<br />SW1: OFF <br />SW2: OFF<br />SW3: ON<br />SW4: OFF<br />SW5: ON<br />SW6: ON<br />SW7: ON<br />SW8: ON -- 400 PULSE/REV<br /><br />Firmware version: dc42 fork, latest version<br /><br />Using an arduino MEGA to test the driver and the motor, the motor is working normally without loosing steps.<br /><br />I cannot set the driver at 200steps/rev because there is no configuration for this value. The default is 400 steps/rev. Do I have to change something on the firmware? <br />Also I found from a forum post that the timing values for this driver are:<br /><br />Step Time > 1800<br />Step Space > 1800<br />Direction Hold > 8000<br />Direction Setup > 6000<br /><br />Do I have to configure the firmware to reflect that? Thank you!<br /><br /><br />Video showing the movement of the motor: https://vid.me/KrBH<br /><br />Motor datasheet: http://www.omc-stepperonline.com/download/pdf/23HS22-2804S.pdf<br />Driver datasheet: http://www.omc-stepperonline.com/download/pdf/M542T.pdfrexionoreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-47240772718814472292016-04-07T12:08:52.884+01:002016-04-07T12:08:52.884+01:00Hi Tony,
Thanks for your feedback.
I did see now...Hi Tony,<br /><br />Thanks for your feedback.<br /><br />I did see now that you made a request regarding information from the last user post at Github.<br /><br />I use a customized Shapeoko2, with a gantry that is quite beefy and heavy, so being able to use two drivers would give me some more peace of mind.<br />That being said it's currently running 180mm/s travel without missing steps, so capable it for sure is.<br /><br />Regards<br />StefanAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-34963247164864834092016-04-07T09:49:41.052+01:002016-04-07T09:49:41.052+01:00Hi Stefan
Currently the RepRapFirmware allows dri...Hi Stefan<br /><br />Currently the RepRapFirmware allows drives to be remapped:<br />http://reprap.org/wiki/G-code#M569:_Set_axis_direction_and_enable_values<br />but only 1 drive per axis.<br /><br />You will see this is a feature request of DC42's branch of the RepRapFirmware:<br />https://github.com/dc42/RepRapFirmware/issues/38<br /><br />Which may have been implemented by another developer.<br /><br />Cheers<br /><br />TonyTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-33087904743919620642016-04-07T07:36:32.002+01:002016-04-07T07:36:32.002+01:00Hi,
I'm using dual Y on my cartesian printer ...Hi,<br /><br />I'm using dual Y on my cartesian printer wired in parallel at the moment, but as I want to enlarge the printer, I'm looking at using the spare E1 driver for the second Y motor.<br />Is this possible, and how would I go about doing it?<br /><br />Excellent board you have by the way :) Big step up in all aspects, ease of use, build quality, print quality etc., compared to my previous mega/ramps.<br /><br />Regards<br />StefanAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-57259777669917208262016-03-06T17:50:03.355+00:002016-03-06T17:50:03.355+00:00Hi
the M574 gcode in RepRapFirmware does not curr...Hi<br /><br />the M574 gcode in RepRapFirmware does not current support reconfiguring the endstops in the manner you describe however there is no hardware reason why this would not work. The functionality needs to be added to the firmware though.Tonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-75010376134405178772016-03-04T23:19:24.936+00:002016-03-04T23:19:24.936+00:00I am interested in creating a min & max homing...I am interested in creating a min & max homing macro for the syringe on a paste extruder. Since there is only one endstop per axis, I could only set the min or max for syringe position.<br /><br />Could I use the E0_STOP and E1_STOP (from the expansion header) and initialize them as min & max endstops using M574?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-59155838701571111292016-02-11T18:15:51.876+00:002016-02-11T18:15:51.876+00:00Hi
I am not sure if they stock them, best to cont...Hi<br /><br />I am not sure if they stock them, best to contact them directly.<br /><br />Cheers<br /><br />TonyTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-35295649794827028682016-02-11T18:13:19.419+00:002016-02-11T18:13:19.419+00:00Thanks!
A friend is going to purchase in the US fr...Thanks!<br />A friend is going to purchase in the US from filastruder, is it possible they add a few connectors too?PKMhttps://www.blogger.com/profile/04205831295975412067noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-63505407584312937062016-02-11T18:02:47.533+00:002016-02-11T18:02:47.533+00:00Hi pkm
Yes that is correct 2.54mm Molex compatibl...Hi pkm<br /><br />Yes that is correct 2.54mm Molex compatible as you have linked, some of the headers are 3 way or 2 way as shown in the updated picture at the top of this blog post. If you email us before purchasing we can add the connectors and crimps for the wires onto the order for a nominal sum.<br /><br />Filastruder is distributing the boards in the US:<br />http://www.filastruder.com/products/duet-controller-v0-8-5<br /><br />Demand has been so high that we are out of stock for a couple of weeks in both locations.<br /><br />Cheers<br /><br />TonyTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-85125096941794842722016-02-11T10:43:48.463+00:002016-02-11T10:43:48.463+00:00Hello Tony,
You sell boards with molex connectors...Hello Tony,<br /><br />You sell boards with molex connectors now, right? <br />Is this 2.54mm molex? Does this fit to Duet?<br />http://www.aliexpress.com/store/product/KF2510-4Pin-Pitch-2-54MM-0-1inch-Pin-Header-Terminal-Housing-KF2510-4P/123320_1759336137.html<br /><br />These molex boards also being sold by US distributor now?PKMhttps://www.blogger.com/profile/04205831295975412067noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-76206131438074368072016-01-19T23:07:26.687+00:002016-01-19T23:07:26.687+00:00Hi Luka
They definitely should not get stuck in, ...Hi Luka<br /><br />They definitely should not get stuck in, that the first I have heard of that as well. Please email us directly to resolve this as the board wont work properly if either erase or reset are stuck in.<br /><br />Cheers<br /><br />TonyTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-30347498089936959992016-01-19T19:46:58.826+00:002016-01-19T19:46:58.826+00:00The reset and Erase buttons. Do they soposed to be...The reset and Erase buttons. Do they soposed to be toggle buttons or do they get stuck when pressed? I have just received the duet and when i press it it seems to get stuck in and have to pull it out before i can press it again.Anonymoushttps://www.blogger.com/profile/01424198959891817317noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-86623618248362725332016-01-08T16:41:54.724+00:002016-01-08T16:41:54.724+00:00Hi Sorry for the delay, the Mendel style of printe...Hi Sorry for the delay, the Mendel style of printer (Cartesian, with a moving bed on Y and the X mounted on the Z axis moving up and down) is a standard use for the Duet board. I use them on Mendel90s. you can use a use a config.g file from another source (e.g. reprappro) however I suggest you compare it to the one for the Huxley in DC42's release:<br />https://github.com/dc42/RepRapFirmware/tree/dev/SD-image/sys-Huxley<br />(the huxley is effectively a mini mendel)<br />As well as the delta ones (to pick up any latest changes), although not using the delay parts.<br /><br />Cheers<br /><br />TonyTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-14208500047491627352016-01-06T23:04:25.458+00:002016-01-06T23:04:25.458+00:00David Crocker's firmware doesn't seem to h...David Crocker's firmware doesn't seem to have support for Mendel included in it. Can I just toss a mendel sys file in from another source?Anonymoushttps://www.blogger.com/profile/17287952542314741682noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-71965704769419600492015-12-19T04:46:27.932+00:002015-12-19T04:46:27.932+00:00Hi PKM
The pin number should be the same.
Regard...Hi PKM<br /><br />The pin number should be the same.<br /><br />Regards<br /><br />TonyTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-43720039199423975732015-12-18T13:25:14.678+00:002015-12-18T13:25:14.678+00:00Hi Gary
They are 4.7K
Cheers
TonyHi Gary<br /><br />They are 4.7K<br /><br />Cheers<br /><br />TonyTonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-73144758504161152302015-12-18T13:17:40.018+00:002015-12-18T13:17:40.018+00:00Does the 0.85 board have a 1k or 4.7k resistor for...Does the 0.85 board have a 1k or 4.7k resistor for the temperature measurement?Anonymoushttps://www.blogger.com/profile/03981714546806032790noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-48634156994808867402015-12-14T12:22:32.669+00:002015-12-14T12:22:32.669+00:00M42 link has the pin numbering for 0.6, right? Wha...M42 link has the pin numbering for 0.6, right? What is the correct pins for 0.8.5?PKMhttps://www.blogger.com/profile/04205831295975412067noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-68453464751834543172015-12-12T21:34:32.276+00:002015-12-12T21:34:32.276+00:00Hi, no its not required as long as you are using t...Hi, no its not required as long as you are using the web interface. you can disconnect or shut down your computer once you have started a print and then reconnect it later.Tonyhttps://www.blogger.com/profile/10434414082369533349noreply@blogger.comtag:blogger.com,1999:blog-1268880941558038958.post-56512654134789798592015-12-12T11:00:11.640+00:002015-12-12T11:00:11.640+00:00Is it necessary the PC or mobile should be in inte...Is it necessary the PC or mobile should be in interacting state with the printer until printing is done?<br />or simply we can turn off the PC and turn on whenever we require at the time printing ?<br />will this effect the printing process?Anonymousnoreply@blogger.com