Topics created by Nagoya-Kougei

@droftarts
I had never heard of such surges occurring at installation sites, so it was unexpected.
I plan to replace all the tool boards I use.

I think the firmware version of the 1LC was 3.4.4.
1LC should not have had 3.4.5.
sorry. I can't confirm it right away because I don't have the equipment at hand.

I think additional surge protection should be added to the AC circuit.
Is a protective component like a varistor necessary on the DC side as well?

@dc42 　Thank you for the additional information! , I trt it !

Thanks to your support, we have successfully configured the firmware and will soon be able to release our tool change 3D printer!

@dc42 Thank you for teaching me how to write Gcode.

It worked fine and the shutdown was performed!

@jay_s_uk

That connection is correct.

As for T2, it's now T2 for testing.

@Nagoya-Kougei That is correct. G-code and other SD files (comparable to standalone mode) are saved in /opt/dsf/sd. You can adjust this path in /opt/dsf/conf/config.json -> BaseDirectory AFAIR in case you want to move it to /boot or somewhere else.

I consider ext4 to be robust enough to deal with sudden power losses, so I am not worried about FS corruption on my machines. In contrast to ext2/3 on older HDDs I've never encountered FS problems with ext4.