Posts made by hotrodford

it work thanks a alot

thanks I will try that.

I what to thank everybody for help me first. Love how easy it is to work with.

Now my next question is about bltouch. it probes just fine but it doesnt take the first probe in the middle it is about 3/4 back and over 1/4. how can I get it to probe in the middle.

Thanks

I have and bondtech ddx extruder and it need 0.7 amps just want to make sure
I adjusted it right.
"Due to the fact that the DDX uses a 3:1 gearing ratio and includes a stepper motor that is rated to run at 0.7A, nearly half of the current stock "

M906 X800 Y800 Z800 E700 I30

Also when the print ends it backs the filament all the way out. how can I adjust that?

Thanks

ok now i can make it deploy and retract. but when I home It . it gives me and error of zprobe already triggered.

Got it upgrade and the error is gone. but the bltouch will not deploy.

; Z-Probe
M950 S0 C"exp.heater3" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X10 Y10 Z2.5 ; set Z probe trigger value, offset and trigger height
M557 X15:215 Y15:195 S20 ; define mesh grid

; called to deploy a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v3.2.1 on Wed Jan 13 2021 16:04:06 GMT-0600 (Central Standard Time)
M280 P0 S10 ; deploy BLTouch

@Phaedrux thanks hope this is the problem.

@jay_s_uk said in Bl touch doesn't deploy:

M115

FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 2.05.1 ELECTRONICS: Duet Ethernet 1.02 or later FIRMWARE_DATE: 2020-02-09b1

@Phaedrux i did use the on line generater

I have a bltouch install on a duet2. it will selftest but will not probe. if i run a m401 it say m950 no supported. running newest hardware

; Z-Probe
M950 S0 C"exp.heater3" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H3 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P25 x-8 y-15 z2
G31 P25 X-20 Y50.0 Z0.0
G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
M557 X15:215 Y15:195 S20 ; define mesh grid

; deployprobe.g
; called to deploy a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v3.2.1 on Wed Jan 13 2021 02:45:17 GMT-0600 (Central Standard Time)
;M280 P3 S10 ; deploy BLTouch
M950 S0 C"exp.heater3"