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    Error m280 invalid servo index 3 in m280 command

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    • ziggymanpopoundefined
      ziggymanpopo
      last edited by

      Error m280 invalid servo index 3 in m280 command
      set servo position ??
      changed some setting to accommodate a new ballscrew pitch (10 Instead of 5)
      not sure whats up or what this means where can i look for an answer
      as to why i have this conflict.. maybe because i need to make additional
      changer in my other files besides config/G

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Do you have a BLTouch?
        Do you have a deployprobe.g and retractprobe.g file in /sys?

        When does this error happen?
        What did you change?

        Z-Bot CoreXY Build | Thingiverse Profile

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        • ziggymanpopoundefined
          ziggymanpopo
          last edited by

          no bl touch but was in the system logs at one point you had suggested earlier to dump M307
          so I dumped this line M307 H3 A-1 C-1 D-1 ...... just deleted it in its entirety

          also changed the stepper out to a larger one 2.1A so changed current setting from 1050 to 1200 where should i put this for that load? i have no idea!! 😬

          also changed m 350 from 640 to 320 to accommodate the pitch change on " Y" only

          im sure that there are several mistakes in the coding seeings im still learning so any suggestions are appreciated 😁

          here is my configg for ref.
          let me know if you would like to see the other files too

          ; Configuration file for Duet WiFi (firmware version 1.21)
          ; executed by the firmware on start-up
          ;
          ; generated by RepRapFirmware Configuration Tool on Thu Sep 06 2018 21:21:12 GMT-0700 (Pacific Daylight Time)

          ; General preferences
          G90 ; Send absolute coordinates...
          M83 ; ...but relative extruder moves

          ; Network
          M550 Pe3 ; Set machine name
          M552 S1 ; Enable network
          ;*** Access point is configured manually via M587
          M586 P0 S1 ; Enable HTTP
          M586 P1 S0 ; Disable FTP
          M586 P2 S0 ; Disable Telnet

          ; Drives
          M569 P0 S0 ; Drive 0 goes forward
          M569 P1 S0 ; Drive 1 goes backwards
          M569 P2 S1 ; Drive 2 goes forwards
          M569 P3 S0 ; Drive 3 goes backwards

          M569 P3 S1 ; Drive 3 (Extruder 0) goes backwards

          M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
          ; M92 X79.7 Y320 Z400.4 E96 ; Set steps per mm
          M92 X79.2 Y640 Z400.5 E96 ; Set steps per mm

          M566 X600 Y500 Z24 E300 ; Set maximum instantaneous speed changes (mm/min)
          M203 X30000 Y500 Z300 E1500 ; Set maximum speeds (mm/min)
          M201 X300 Y300 Z300 E5000 ; Set accelerations (mm/s^2) was 500 you changed it to 300 for stall guard
          M906 x950 Y1200 Z850 E950 I30 ; Set motor currents (mA) and motor idle factor in per cent
          M84 S300 ; Set idle timeout

          ; Axis Limits
          ; M208 X-5.5 Y-10 Z0 S1 ; Set axis minima
          ; M208 X495 Y495 Z460 S0 ; Set axis maxima

          M208 X0 Y0 Z0 S1 ; Set axis minima
          M208 X500 Y500 Z500 S0 ; Set axis maxima

          ; Endstops
          M574 X1 Y1 Z1 S1 ; Set endstops controlled by sw. x controlled by capasitive sensor

          ; Z-Probe
          ; M558 P5 H5 F100 T2000 ; Set Z probe type to capasitive and the dive height + speeds
          M558 P9 H5 F100 T4000 ; Set Z probe type to bltouch and the dive height + speeds
          G31 P500 X-42 Y-5 Z1.35 ; Set Z probe trigger value, offset and trigger height - is Nozzle hoger

          M557 X15:215 Y35:215 S20 ; Define mesh grid

          ; Heaters
          M305 P0 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 0
          M143 H0 S120 ; Set temperature limit for heater 0 to 80C
          M305 P1 T100000 B4400 R4700 ; Set thermistor + ADC parameters for heater 1
          M143 H1 S280 ; Set temperature limit for heater 1 to 240C

          ; M307 H1 A245.3, C121.7, D4.0, S0.5 ; PID

          ; Fans
          ; M106 P0 S1 I0 F500 H T45 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned on
          ; M106 P1 S0 I0 F500 H-1 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off

          M106 P0 S0 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
          M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

          ; Tools
          M563 P0 D0 H1 ; Define tool 0
          G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
          G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C

          ; Automatic saving after power loss is not enabled
          ; Custom settings are not configured
          ; Enable Bed Leveling
          G29 S1 ; Enable Mesh Bed Leveling

          Phaedruxundefined 1 Reply Last reply Reply Quote 0
          • ziggymanpopoundefined
            ziggymanpopo
            last edited by

            the error happens when i home

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            • Phaedruxundefined
              Phaedrux Moderator @ziggymanpopo
              last edited by

              @ziggymanpopo said in Error m280 invalid servo index 3 in m280 command:

              so I dumped this line M307 H3 A-1 C-1 D-1 ...... just deleted it in its entirety

              Well you're still configured as if you have a BLtouch

              M558 P9 H5 F100 T4000 ; Set Z probe type to bltouch and the dive height + speeds
              G31 P500 X-42 Y-5 Z1.35 ; Set Z probe trigger value, offset and trigger height - is Nozzle hoger
              

              and without that M307 the servo pin hasn't been freed.

              Do you have a BLTouch or not?

              The error during homing is probably when the deployprobe macro is called to probe the bed. It fails because the heater pin hasn't been freed to act as the servo pin.

              Z-Bot CoreXY Build | Thingiverse Profile

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              • ziggymanpopoundefined
                ziggymanpopo
                last edited by

                no i do not it it inductive and works fine
                if i might explain the file i loaded on the dwc was for an other printer (cr-10) with a bl toutch,, good way to learn how all this work but a real challenge,
                couldnt get the file generator to work so tech support gave me this file to install hence forth all the changes it got it working but with a host of changes and errors i do apologize

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                • ziggymanpopoundefined
                  ziggymanpopo
                  last edited by

                  im sure this will help

                  ; homeall.g

                  G91 ; relative positioning
                  M98 Pdeployprobe.g ; deploy mechanical Z probe
                  M400 ; make sure everything has stopped before we make changes
                  G1 S2 Z10 F1200 ; lift Z
                  G1 S1 X-495 Y-600 F6000 ; move X and Y back, stopping at the end stop
                  M400 ; make sure everything has stopped
                  G90 ; back to absolute mode
                  ;G1 X115 Y115 F12000 ; Move to center of bed and home Z
                  G1 X127 Y134 F6000 ; go to first bed probe point and home Z
                  G30 ; home Z by probing the bed
                  M98 Pretractprobe.g ; retract mechanical Z probe

                  Phaedruxundefined 1 Reply Last reply Reply Quote 0
                  • Phaedruxundefined
                    Phaedrux Moderator @ziggymanpopo
                    last edited by

                    @ziggymanpopo said in Error m280 invalid servo index 3 in m280 command:

                    M98 Pdeployprobe.g ; deploy mechanical Z probe
                    M98 Pretractprobe.g ; retract mechanical Z probe

                    If you don't use a BLTouch on this printer you should delete those lines from homeall and homez if they are there.

                    Delete the deployprobe.g and retractprobe.g files from /sys folder if they are there.

                    And change your M558 command in config.g to match your inductive probe

                    Z-Bot CoreXY Build | Thingiverse Profile

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                    • ziggymanpopoundefined
                      ziggymanpopo
                      last edited by

                      once again thank you.... That got it.
                      ....... You guys Rock 🙂

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