Homing trouble [solved]
LaserWeb4 + GRBL 1.1.
Home switches at back right. Switches are normally open and pull the inputs low (to ground) when reached.
X and Y jog functions are working correctly.
Pressing the home button fails to generate any motion but gives the following messages:
- ALARM: 9 - Homing fail. Could not find limit switch within search distance. Defined as 1.5 * max_travel on search and 5 * pulloff on locate phases.
- Firmware grbl 1.1g detected
- [MSG:’$H’|’$X’ to unlock]
Relevant GRBL settings are
$10=3 // Status report.
$20=0 // Soft limits disabled.
$21=0 // Hard limits disabled.
$22=1 // Homing cycle enabled.
$23=0 // Homing cycle direction.
$24=25.000 // Homing low speed.
$25=500.000 // Homing high speed.
$26=250 // Homing debounce.
$27=1.000 // Homing pull-off.
$130=1000.000 // 1000 mm X
$131=600.000 // 600 mm Y
$132=200.000 // Z not used
Any ideas?