z speed when paused/canceled and beyond
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@runklestiltskin Ahh, yes. For some reason I overlooked the obvious possibility that the speed was being limited by the maximum speed threshold in your configuration file.
It's probably best not to look at the Marlin web site when looking for RepRap firmware settings
. If you had looked here https://duet3d.dozuki.com/Wiki/Gcode#Section_M203_Set_maximum_feedrate
you'd have seen that the units are mm/min.Anyway, glad you are now sorted.
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@runklestiltskin said in z speed when paused/canceled and beyond:
Z5000
If your Z axis is lead screw based that may be a dangerously high limit to set. If at some point your gcode asks for a very high rate of speed for the Z axis you may get binding or skipped steps. Setting it to a safe limit for the Z axis like 600mm/min (10mm/s) should be enough for most printers.
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@phaedrux thanks man, it's a delta.
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@deckingman thanks again, I thought, that the both had better interchangeablility.
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@deckingman i think than I will have to change thus cura as well, might be the problem, since cura sets M203 Z7, which would result in a problem.
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@runklestiltskin
in cura set the g code flavor to reprap instead of marlin. -
@runklestiltskin What @Veti said because M203 Z7 will set the maximum Z speed to 7mm/min.
And why the hell is Cura changing the maximum feed rate threshold? It's a pet hate of mine when slicers mess with configuration settings. I can sort of understand why some people might want to allow the slicer to mess with accelerations but maximum speed setting? All the slicer should do is send G1 Z Fnnn which will set the feed rate for that and all subsequent moves. I can't for the life of me think why it beneficial to have the slicer override the maximum speeds that one sets in config.g, because the slicer has no idea of what the printer's capabilities are.
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@deckingman since 4.1 Cura came with the option to set "maximum z speed" by default it's 0 and it causes a lot of pausing while z hopping and stuff.
So again it's my fault for not changing from marlin to reprap after switching from the crappy anycubic firmware to the duet board.
Thanks a lot for making this clear to me. Sorry.
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@deckingman just checked the gcode since I changed to reprap in my slicer, the M203 Z420 replaced the M203 Z7 that was previously inserted.
Awesome support.
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@runklestiltskin said in z speed when paused/canceled and beyond:
@deckingman just checked the gcode since I changed to reprap in my slicer, the M203 Z420 replaced the M203 Z7 that was previously inserted.
Awesome support.
Glad to help.
PS - I'm just a user like you. One of many on these forums who try to help other users where and when we can.
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@runklestiltskin said in z speed when paused/canceled and beyond:
@deckingman thanks again, I thought, that the both had better interchangeablility.
Recent firmware with accept me of the Marlin specific gcode commands but in the case of max speed they just the same gcode, but different units.
