Z-axis switch bounces. V0.60 about repetier-firmware

[repetier]

There was never a debounce code in the firmware. But the speed for the second try of the z-axis has changed. It is now configurable and set to 50% of the homing speed by default. With 0.50 it was the same speed. Check this in configuration.h

// For higher precision you can reduce the speed for the second test on the endstop
// during homing operation. The homing speed is divided by the value. 1 = same speed, 2 = half speed
#define ENDSTOP_X_RETEST_REDUCTION_FACTOR 2
#define ENDSTOP_Y_RETEST_REDUCTION_FACTOR 2
#define ENDSTOP_Z_RETEST_REDUCTION_FACTOR 2

set value to 1 for the old speeding. I guess hitting the switch with a slower speed made the difference.

[capitaenz]

At this setting is not the problem. I just tried it.
I will if I have time later the version 0.50 install again.
I can not remember to have changed anything else.

[capitaenz]

I have now flashed the firmware v0.50 - no bounce.
Then I flashed the firmware v0.60 - bounce
I again went through the configuration so far, on my side everything is ok.

[repetier]

I think you had an other definition of bounce. You didn't mean the printer bounced at z=0 but at some higher position, right! If i'm right with the assumption, the problem should now be fixed (still version 0.60). I had the number of steps for the x axis used, but the z axis needed more steps for a full distance. Haven't tested such high moves, so it went unnoticed.

[capitaenz]

Yes, that's it!
Thank you the bug is fixed =)