After installing dual z stops heater gone



  • I added and now have working dual stops.
    I changed the extruder from E0 to E1 and connected the second Z to E0
    Now hot end heater no longer shows up
    flashes on for half a second when config.g begins to load then goes away?
    Is my tools command wrong and messing it up?

    ; Heaters
    M307 H0 B0 S1 ; disable bang-bang mode for the bed heater and set PWM limit
    M305 P0 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 0
    M143 H0 S120 ; set temperature limit for heater 0 to 120C
    M305 P1 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 1
    M307 H1 A748 C185.9 D11.3 V24.1 B0
    M143 H1 S290 ; set temperature limit for heater 1 to 280C

    ; Fans
    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 D1 H1 F0 ; define tool 0
    G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
    G10 P0 R0 S0



  • @drthomasw3 said in After installing dual z stops heater gone:

    Now hot end heater no longer shows up

    the hotend heater is normaly in thermostatic mode and will not shown in dwc (i think you mean this)



  • Yes previously it showed up as H1.
    Now it flashes and is gone



  • that is right so far, if you now heat your hotend the fan goes on at 45 degree



  • No Heater 1 is missing
    3b641c03-94e5-49cd-a7bb-d4f2f67601a7-image.png



  • sorry i was on the fan.... can you post your config g file



  • Configuration file for Duet WiFi (firmware version 1.21)
    ; executed by the firmware on start-up
    ;
    ; generated by RepRapFirmware Configuration Tool v2.0.0 on Sun Sep 01 2019 15:25:16 GMT-0400 (Eastern Daylight Time)

    ; General preferences
    G90 ; send absolute coordinates...
    M83 ; ...but relative extruder moves
    M550 P"Tronxy X5SA" ; set printer name

    ;M667 S1 ; select CoreXY mode
    M669 K1 ; select CoreXY mode
    M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

    ;DUAL Z
    M584 X0 Y1 Z2:3 U3 E4 P3

    ; Drives
    M569 P0 S1 ; physical drive 0 goes forwards X
    M569 P1 S1 ; physical drive 1 goes forwards Y
    M569 P2 S0 ; physical drive 2 goes backwards z
    M569 P3 S0 ; physical drive 3 goes backwards second z
    M569 P4 S1 ; Drive 4 goes forwards Extruder

    M350 X64 Y64 Z64 U64 E16:16 I1 ; configure microstepping with interpolation
    M92 X80.00 Y80.00 Z400.00 E439.00 ; set steps per mm
    M566 X600.00 Y600.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
    M203 X18000.00 Y18000.00 Z180.00 E1500.00 ; set maximum speeds (mm/min)
    M201 X3000.00 Y3000.00 Z100.00 E10000.00 ; set accelerations (mm/s^2)
    M906 X950 Y950 Z950 E950 I30 ; set motor currents (mA) and motor idle factor in per cent
    M84 S30 ; Set idle timeout

    ; Axis Limits
    M208 X0 Y0 Z0 S1 ; set axis minima
    M208 X330 Y330 Z400 S0 ; set axis maxima

    ; Endstops
    M574 X1 Y1 Z1 U1 S1 ; set active high endstops
    M558 P0 X0 Y0 Z0 H2 F60 T6000 ; Set Z probe type to switch, the axes for which it is used and the dive height + speeds
    G31 P600 X0 Y0 Z0 ; Set Z probe trigger value, offset and trigger height
    M557 X15:300 Y15:300 S20 ; Define mesh grid

    ; Heaters
    M307 H0 B0 S1 ; disable bang-bang mode for the bed heater and set PWM limit
    M305 P0 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 0
    M143 H0 S120 ; set temperature limit for heater 0 to 120C
    M305 P1 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 1
    M307 H1 A748 C185.9 D11.3 V24.1 B0
    M143 H1 S290 ; set temperature limit for heater 1 to 280C

    ; Fans
    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 D1 H1 F0 ; 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

    ; Network
    M552 S1 ; enable network
    M587 S Configure access point and IP addresses. You can delete this line once connected
    M586 P0 S1 ; enable HTTP
    M586 P1 S0 ; disable FTP
    M586 P2 S0 ; disable Telnet

    ; Custom settings are not defined

    ; Miscellaneous
    M501 ; load saved parameters from non-volatile memory


  • Moderator

    @drthomasw3 You still only have one extruder, so your tool definition should still be D0, not D1.

    Sending M98 P”config.g” may also report this error.

    Ian


  • Moderator

    @drthomasw3 said in After installing dual z stops heater gone:

    M350 X64 Y64 Z64 U64 E16:16 I1

    You should remove the second “:16” from the E, as it’s trying to set microstepping for an extruder that doesn’t exist. Should be ignored by firmware, but sometimes causes problems.

    Ian



  • Thanks to all changing the tool number worked!


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