I use UM with the Ulticontroller.
I have a heated bed with an external controller and display. I want to switch it off after printing. To save power and to cool down. How can I do this without connecting a PC to UM?
Look at this http://forum.ultimaker.com/viewtopic.php?f=6&t=1087 post about a suicide switch for the UM. You should be able the plug you HBP into the socket as the UM and switch it off after.
If I understand you well,
// M140 - Set bed target temp as end g-code does not work because it does not control your heated bed.
So the question is :
- can I connect the ulticontroller to my heated bed
- can I make a connection in series between the two "switches".
To cool down quickly, you could use
// M106 - Fan on
// G4 - Dwell S or P
// M107 - Fan of
I am just guessing.
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