Reverse Z-Axis option is missing

LightBurn Hardware Compatibility Ruida controllers
1

Hello guys!

i have Co2 laser 130w 1390,
my z-axis works in reverse(the table goes down)

i have seen that there is an option to revers that but on my lightburn it’s missing

any idea what to do to fix that?

Thanks in advance

2

On a Ruida controller, 0 is at the top of travel, and positive numbers move the bed down, away from the laser head. Is this what yours is doing? If so, this is correct behavior.

3

thats weird,my machine has 3000 on z and goes to zero when it reaches the floor of the machine

4

That is when you do not have a limit switch on top

5

i have 2 limits one pen for autobed leveling and one down at zero,when i press auto level it goes up as it should be,am confused with this set up xD

6

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