When printing with only the right nozzle, the nozzle temperature from the second layer is set to 0

macdylan / sm2uploader

A command-line tool for send the gcode file to Snapmaker Printers via WiFi connection.

MIT License

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When printing with only the right nozzle, the nozzle temperature from the second layer is set to 0 #15

Closed monohoshi closed 6 months ago

monohoshi commented 8 months ago

Printed under general conditions with right nozzle only. When I set up as shown in the figure, the first layer prints correctly, but from the second layer the nozzle temperature is set to 0 and printing fails. Also, changes in bed temperature were not recognized. Temperatures on other layers do not seem to be reflected correctly.

macdylan commented 8 months ago

I can't reproduce it on J1, can you provide more information? it would be more helpful if you could provide gcode or 3mf file, thanks for your FDBK.

monohoshi commented 8 months ago

Thanks for your reply. Attached is the 3mf file for Prusaslicer. Note that the printer is preheated with the bed temperature set to 100 degrees. The problem occurs when I send this file via sm2uploder and start printing from snapmaker.

The nozzle is 0.4 mm on the left side and 0.6 mm on the right side.

sample.zip

macdylan commented 8 months ago

It seems that you are using the old profile, please try the latest profiles released in 2.7.1, there are some temperature controls for dual extruder.