Content of bed.g?

peirof

Hi,

i have installed Mini Ir Height Sensor… think all works, but calibration at the half, send a error message, and stops.

This message:

[[language]]
   "Error: Z probe already triggered before probing move startedMacro file IN Up.g not found."

Maybe the problem, is the content of bed.g, i have the same, when i have instaled BlTouch….

Someone can post his bed.g file for compare?

In this moment, i am using this:

[[language]]
; bed.g
; called to perform automatic delta calibration via G32
;
; generated by RepRapFirmware Configuration Tool on Mon May 22 2017 22:56:20 GMT-0400 (Eastern Daylight Time)
G28

; Clear any bed transform
M561

; Probe the bed at 6 peripheral and 0 halfway points, and perform 3-factor auto compensation
; Before running this, you should have set up your Z-probe trigger height to suit your build, in the G31 command in config.g.
G28 ; home all
G91 ; relative mode
G1 Z15 F200 ; move Z 4mm for clearance
G90 ;absolute mode

M98 BLT PIN Down.g
; M401 _ In lieu of macro - call GCode for deploy probe

G29 ; run auto bed mesh levl

M98 BLT PIN Up.g
;M402 _In lieu of macro - call GCode to retract probe

G1 X10 Y10 F5000

Thanks

fulg

Don't use spaces in your macro filenames… I believe this is the problem.

Cheers,
Ben.

fulg

Also, these macros are usually called deploy.g and retract.g, and are already automatically called by M401 and M402. Since Firmware 1.19, you no longer need to call M401/M402 explicitly for G29 or G32 to work.

fulg

Lastly, here is my entire bed.g:

[c]
M561 ; clear any existing bed transform
G1 F500

; bed points are in probe space…
G30 P0 X20 Y70 Z-99999 ; define 4 points in a clockwise direction around the bed, starting near (0,0)
G30 P1 X20 Y280 Z-99999
G30 P2 X280 Y280 Z-99999
G30 P3 X280 Y70 Z-99999
G30 P4 X150 Y150 Z-99999 S0 ; finally probe bed centre, and calculate compensation
;G1 X0 Y0 F5000 ; move the head to the corner (optional)
[/c]

(next time I should think more before pressing Submit, sorry for the multiple sequential answers!)

peirof

ok,

later try… but my probe don't need to be deployed, these lines are in bed.g, when i have instaled a BlTouch. In this moment i have a Mini IR Sensor.

Thanks

dc42

Looks like 2 different errors:

1. Probe triggered at start of move. Perhaps the G31 P parameter is wrong, or the dive height is too low.

2. Trying to execute a macro file that it can't find.

Dougal1957

and I don't see any Probe points defined.

peirof

@dc42:

Looks like 2 different errors:

1. Probe triggered at start of move. Perhaps the, G31 P parameter is wrong, or the dive height is too low.

2. Trying to execute a macro file that it can't find.

Now works….

I have raised the dive height...