I have the Hemera and the bmg mosquito magnum.
The BMG mosquito is as near flawless as it gets.
The Hemera is good also, and compact.
I am going to upgrade an IDEX machine I have with 2 Hemeras because it is so much cheaper.
The only failure I have had with the Hemera is printing tpu.
I have had no failures with the mosquito magnum after 100kg of pla/petg filament.
I have invested in all the crimpers and various pins and plugs for everything Duet3D and after much practice crimping (especially the smallest plugs on the tool board) I prefer the plugs.
This is a good resource for the resolution setting.
https://youtu.be/Hvw3DrVAeTA
Design a part that uses internal coolant paths and contact Renishaw AM group in UK. They can print your design in your choice of materials. Their prices are reasonable.
M665 L250 R160 B80 H240 X0 Y0 Z0
Change the H value in config and override by the amount you move the nozzle to reach a slip fit with paper, save config, home, check, save config, change rinse repeat until it will home and go to z0 with slip fit. May have to M564 H0 S0 to reach bed.
I have finally finish a machine ran by a Duet 3 with a tool distribution board and 2 toolboards. A BLTouch is connected to one of the toolboards for homing Z and probing.
The dual extrusion is a BMG X2-M with 2 Mosquito magnum hotends.
I used S3D for slicing, standard PLA settings in dual extrusion wizard. My PA is 0.078 on both extruders.
Hello,
I have these changes in my config.g for adding 2 toolboards. The address for the boards are 20 and 21
M569 P20.0 S1 ; physical drive 20.0 goes forwards
M569 P21.0 S1 ; physical drive 21.0 goes forwards
M584 X0:5 Y1 Z2 E0.3:0.4:20.0:21.0 ; Mapping drive 0 and 5 to X and E3 to 20.0 and E4 to 21.0
When you create tool assignments with M563 would this be correct?
M563 P0 D20.0 H1 F0
M563 P1 D21.0 H2 F0
Thanks,
Josh
Thanks for the help, I am now up and running on RC5 with duetsoftwareframework 1.2.5.0. one of my mistakes was having the stable list still active.
Might be alittle big.
Yes, I crimp with the 1.3 first then lightly use the 1.0 so that it fits into the slot of the plug. The crimp on the insulation is the most challenging.
@bearer I am using engineer No.11. 0.7-2.2. I will look into the crimpers you suggest.
Thank you @bearer and @ChrisP, I continue trying to get this going. I am also crimping JST ZH sockets for the first time and that may have add to my frustration level.
Please tell me how to install 1.2.5.0.
I give up. I am removing the toolboards and the tool distro board I installed and rewiring everything back. from the main board.
@dc42 I am stuck with the Drive not mounted with 1.3.1.
Hi Danal,
Yes I did cycle power and tried the other suggestion you made in another thread.
I just noticed the = in this statement so i will try it with =1.3.0.0
sudo apt install duetsoftwareframework=1.2.4.0
Hello,
I need to get Duet3 + sbc to 3.01 RC5. I have had the duet 3 firmware to RC5 but the duetsoftwareframework was not 1.3.0. How do I install specific versions of the various things needed to go to this rev number. So far I can only install from either the stable list newest or the newest firmware on the unstable list and when I do that I get the "Drive is unmounted" in DWC. The reason I need this is I am trying to get 2 toolboards working and that is not avalible in stable firmware.
Is there a DuetPI OS image that has everything for each rev already setup?
I have tried, sudo service duetcontrolserver restart and I still have Drive is unmounted. Any help on how I can goto RC5 from here, I cannot seem to get duetframework to anything but 1.3.1.
Hello,
I am wiring up 2 toolboards, I would like to control the fans on my hotends. The fans are 24V and the toolboard fan out puts are 12V. I would like to wire +24v directly to the fans and switch the negative side using OUT 1on each board. Bassed on the pinout would I connect the negative to out1, which is pwm 12v? toolboard.JPG
