"but it's not working for the Y_MAX_POS, I changed it here also to 190 but the Y stays the same, seems not to react on this setting!"
yip..
Your trying to adjust the position of the physical end stop. But on Y you have a minimum endstop, not a max
In this case you need to home the y axis and measure from the tip of the nozzel to your Y0 location (at the front of the bed) while keeping the ruler parallel to the y axis
This should be a position less than Y0, eg if this distance is 20mm, set Y_MIN_POS -20 (ie you have to move 20mm to get to 0 from the home position)
Now the Y_MAX_POS value needs to be the Y size of your print area. Normally 200mm.
If you have Y_MAX_POS set to less than your print size the printer will just not move into the back edge (it will stop short), if you have it set to large the printer will continue to try and move the bed and crash into the end of movement if requested to.
Also now that we have established that your X is only 190mm wide, you need to set your slicer bed size for X to 190mm, or when it centres the print it will put it at X100 and be right 5mm of centre. (presuming its currently set to 200mm)
yip..
Your trying to adjust the position of the physical end stop. But on Y you have a minimum endstop, not a max
In this case you need to home the y axis and measure from the tip of the nozzel to your Y0 location (at the front of the bed) while keeping the ruler parallel to the y axis
This should be a position less than Y0, eg if this distance is 20mm, set Y_MIN_POS -20 (ie you have to move 20mm to get to 0 from the home position)
Now the Y_MAX_POS value needs to be the Y size of your print area. Normally 200mm.
If you have Y_MAX_POS set to less than your print size the printer will just not move into the back edge (it will stop short), if you have it set to large the printer will continue to try and move the bed and crash into the end of movement if requested to.
Also now that we have established that your X is only 190mm wide, you need to set your slicer bed size for X to 190mm, or when it centres the print it will put it at X100 and be right 5mm of centre. (presuming its currently set to 200mm)