LordTakeshiXVII

I got a response from Ultimaker. Pause at height is currently not supported by the firmware of Ultimaker 2+ Connect. Maybe it will be implemented into one of the future firmware releases. I'll do my best to time pauses manually until this hopefully get's implemented. Thank you for your comments and discussions so far. 🙂

Thank you for your replies! I just tested some scenarios with pause at height in mm. Unfortunately I have the same issue. The generated g-code is also basically the same with M0 for the pause command. Manually pausing works fine for me as well. It would be very interesting to know what g-code is send from the pause function of the printer itself, so I can try to replace the generated g-code pause command. I contacted Ultimaker Support directly and asked for this information. I'll let you know if I can resolve the issue.

3D-Printer: Ultimaker 2+ Connect Firmware Version: 1.5 Cura Version: 4.10 TLDR: Does Ultimaker 2+ Connect (Firmware 1.5 / Cura 4.10) support the g-code M0? Pause at height does not pause. ----------- I added the "Pause at height" post processing script with the following settings. With the method Marlin the printer correctly moves the print head to the configured coordinates, moves the build plate down and retracts the material BUT will immediately resume the printing process, meaning build plate goes up again, the print head moves to the last location and it continues to print. The pause is not happening. With the method griffin (default setting when opening the dialog the first time) you couldn't even tell if the script was doing anything since no movement commands are executed. The print simply continued without any interruptions since the pause command is the only thing that would have had an effect. After several hours of troubleshooting I didn't find an answer to this. I tried about 20 prints with different settings and methods. None of them where pausing the print. The machine settings for my printer are looking like this. Since I'm not familiar with g-code I at least tried to understand the g-code pause command M0. As far as I understood both flavors griffin and marlin use the M0 code to pause the print. During the troubleshooting I saw some posts/comments concerning Pause at height and Ultimaker printers that said to use Marlin for the pause at height method. Therefore I also changed the G-code flavor in the machine settings to marlin. With this setting the print didn't even start so I reverted back to griffin. When slicing the print with marlin and griffin methods both of them had the M0 command in the file. (attached are both g-code-files). Snippet from marlin g-code-file Snippet from griffin g-code-file In addition M300 and M117 also didn't seem to have any effect. I didn't hear a beep and the display on the printer also didn't change. I'm just mentioning it because I don't know if these issues are connected. These commands are not important to me, therefore I'm only focusing on the pause issue 🙂 I mainly print via digital factory cloud directly from Cura. To be sure I also saved the files to an USB flash drive where I was sure that the g-code commands are in the files. Same result - Printer didn't pause. Do you have any advice or hint what I'm doing wrong? Is the pause command even supported by UM2+ Connect? Thank you for taking the time to read my post. Have a great day! UM2C_PauseAtHeightTest_grifin.gcode UM2C_PauseAtHeightTest_marlin.gcode