Z max limit input not working

I hope you can help me solve this issue im having.

If got al limit switches working except the Zmax.
As soon as it hits the switch it freezes, it doesnt back off as on the other axis.

feeder> G28.2 Z0
{“r”:{},”f”:[1,0,9]}
{“qr”:47}
{“qr”:45}
{“qr”:46}
{“sr”:{“stat”:9,”vel”:200,”feed”:200,”coor”:0,”momo”:1,”dist”:1,”posz”:-1.04339,”mpoz”:-1.04339}}
{“er”:{“fb”:101.03,”st”:203,”msg”:”Limit hit [$clear to reset, $lim=0 to override] – input 6″}}
{“sr”:{“vel”:0,”posz”:5.5,”mpoz”:5.5}}
>

These are my g2core settings

#define Z_AXIS_MODE AXIS_STANDARD
#define Z_VELOCITY_MAX 600
#define Z_FEEDRATE_MAX Z_VELOCITY_MAX
#define Z_TRAVEL_MAX 15
#define Z_TRAVEL_MIN 0
#define Z_JERK_MAX JERK_MAX
#define Z_JERK_HIGH_SPEED Z_JERK_MAX
#define Z_HOMING_INPUT 1
#define Z_HOMING_DIRECTION 1
#define Z_SEARCH_VELOCITY 200
#define Z_LATCH_VELOCITY 50
#define Z_LATCH_BACKOFF -2
#define Z_ZERO_BACKOFF -1

• This topic was modified 4 years, 7 months ago by Boonstra.