Delta leveling problem

ventu22

sorry for my english, i try to explain myself.
The automatic procedure does not work, when I try to start the procedure the axes go home and the nozzle is positioned 22mm from the bed, and the manual leveling procedure starts. but in the configurator I set the switch (original anycubic) to probe the bed to do the automatic leveling, I don't understand why it starts manually when everything must work automatically

jay_s_uk

See my config files here https://github.com/jaysuk/Anycubic-Predator-Duet
For a stock predator

Danal

@Veti said in Delta leveling problem:

i dont understand what you mean by automatic and manual procedure. can you elaborate.

I believe he means "manual" = "Prompts on the console".

@ventu22 I believe your probe should be P5, not P4. I could be wrong... but it is simple enough to try.

Veti

please execute M98 P"/sys/config.g" and post the output

Dougal1957

the issue is that you have defined the Probe input to be on the Z-Probe port but have it connected to the E0 end stop pins so the firmware can't find the probe.

; Z-Probe
M558 P4 C"zprobe.in+zprobe.mod" H3 F120 T6000  ; set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z16.0                             ; set Z probe trigger value, offset and trigger height
M557 R115 S20                                  ; define mesh grid
G29 S1
G28

dc42

@Dougal1957 said in Delta leveling problem:

the issue is that you have defined the Probe input to be on the Z-Probe port but have it connected to the E0 end stop pins so the firmware can't find the probe.
; Z-Probe
M558 P4 C"zprobe.in+zprobe.mod" H3 F120 T6000  ; set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z16.0                             ; set Z probe trigger value, offset and trigger height
M557 R115 S20                                  ; define mesh grid
G29 S1
G28

Additionally, there is no probe type 4 in RRF3. If the probe is some sort of switch or has an output like a switch, use either P5 (filtered) or P8 (filtered).

ventu22

i tried this;

; Z-Probe
M558 P5 C"zprobe.in+zprobe.mod" H5 F120 T6000        ; set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z16.0                           ; set Z probe trigger value, offset and trigger height
M557 R115 S20                                  ; define mesh grid

the console sends this message; Error: Z probe already triggered at start of probing move

Danal

Did you move the wire?

Also, you can invert an input with !. So try

C"!zprobe.in+zprobe.mod"

and variants thereof.

dc42

You may also need to enable the pullup resistor by adding the ^ character in front of zprobe.in.

ventu22

thanks for now!
with;

C "! Zprobe.in + zprobe.mod"

the probe collides on the bed

and with;

C "^ Zprobe.in + zprobe.mod"

does not work
the probe is connected in E0 endstop terminal as written in the configurator (if I click the switch the led turns off (e0stp) )

ventu22

I think the code C"zprobe.in+zprobe.mod" is wrong but that's what configurator inserts

Danal

@ventu22 said in Delta leveling problem:

thanks for now!
with;
C "! Zprobe.in + zprobe.mod"
the probe collides on the bed

and with;
C "^ Zprobe.in + zprobe.mod"
does not work
the probe is connected in E0 endstop terminal as written in the configurator (if I click the switch the led turns off (e0stp) )

Also try combinations. C "!Zprobe.in + zprobe.mod" and/or C "^!Zprobe.in + zprobe.mod"

Most importantly: Did you move the wire? You said you were connected to E0 Endstop pin. That will not work with the C"xxx" you've used. You must connect to the Zprobe connector.

Veti

@ventu22 said in Delta leveling problem:

I think the code C"zprobe.in+zprobe.mod" is wrong but that's what configurator inserts

that is inserted because you selected it in the io mapping. there you change those pins.

ventu22

how to connect the switch in the zprobe connector?

Veti

its its a normal NO or NC switch one wire goes to gnd one to zprobe_in

ventu22

work
thank you all!!!!!