LO-X7 Problem with output size or work space range

[bloq]

Hello,

i have a problem with the configuration of the lo-x7. I recognized, that all my objects where half the size they should have been. I checked my stepper settings and saw, that i made
the wrong settings for my calculated um/pulse value. (I had 1/16 mirocstepping but reesers formula used 1/8). I changed my drivers to 1/8 microstepping which resulted in the correct
dimension for the lasered objects. Unfortunately there was a new issue. My workspace is 1320 x 800 mm and is defined that way in the lasercad and the dsp. When i move the gantry to the upper
right corner the system tells me that i reached X: 630 and Y: 400. This is half of the original size . I am not sure how i can change this ...

thanks a lot,
tm

[Techgraphix]

Just curious: did you specifiy the middle as 0/0 ?

Kees

[bloq]

oh this is a good question. Where can this be done? I did not change anything and it worked before. Now my machine runs into hardware limit all the time because the soft limit is not correct anymore ...

tm

[bloq]

My machine is homing on the bottem left and this should be 0 and 0 so i think this should be correct ...

[Techgraphix]

On your display you can see the actual X and Y position. Normaly, the homingpoint is set to zero for the axis that triggered there (X and Y). For autofocus, the triggerpoint is set Zero for the Z-axis.
Kees

[bloq]

yes this is zero but i still have the problem that the workspace is displayed smaller than it really is. I have no clue where this is coming from ...