Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    ToolBoard: 2 wires fan, heater fault and how to extrude ?

    Scheduled Pinned Locked Moved Unsolved
    Duet Hardware and wiring
    6
    112
    5.4k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • Pseud3mysundefined
      Pseud3mys
      last edited by

      02/12/2020 à 19:42:27 M122 B122
      Diagnostics for board 122:
      Duet TOOL1LC firmware version 3.2-beta4 (2020-11-26)
      Bootloader ID: not available
      Never used RAM 4700, free system stack 96 words
      HEAT 42 CanAsync 88 CanRecv 82 TMC 48 MAIN 341 AIN 70
      Last reset 00:01:20 ago, cause: software
      Last software reset at 2020-12-02 19:41, reason: HardFault, available RAM 4360, slot 0
      Software reset code 0x0060 ICSR 0x00000003 SP 0x200011c0 Task
      Stack: 20001014 00000011 0001d3e3 00000000 20000928 0001757d 000184fe 01000000 000202a8 000203a2 20001210 200032d8 00000020 00017d11 20004668 00000000 20001300 000086e5 000202a8 20004678 000203a2 4200af00 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5
      Driver 0: position 0, 80.0 steps/mm, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 19, reads 40161, writes 9, timeouts 0, DMA errors 0
      Moves scheduled 0, completed 0, in progress 0, hiccups 0
      No step interrupt scheduled
      VIN: 12.3V
      MCU temperature: min 30.8C, current 30.8C, max 30.9C
      Ticks since heat task active 127, ADC conversions started 80370, completed 80369, timed out 0
      Last sensors broadcast 0x00000000 found 0 131 ticks ago, loop time 0
      CAN messages queued 22, send timeouts 0, received 732, lost 0, free buffers 36

      it seem than the borad restart..

      1 Reply Last reply Reply Quote 0
      • Vetiundefined
        Veti
        last edited by

        same thing happens on the first board?

        Pseud3mysundefined 1 Reply Last reply Reply Quote 0
        • Pseud3mysundefined
          Pseud3mys @Veti
          last edited by

          @Veti yes, even with no heater connected

          1 Reply Last reply Reply Quote 0
          • Vetiundefined
            Veti
            last edited by

            ok this is one for dc42 what the hardfault means.

            Pseud3mysundefined 1 Reply Last reply Reply Quote 0
            • Pseud3mysundefined
              Pseud3mys
              last edited by

              but when there are no target temperature this not happen.
              I checked, the board reset.
              I would also like to add than I didn't load filament, I put the temperature by hand.

              1 Reply Last reply Reply Quote 0
              • Pseud3mysundefined
                Pseud3mys @Veti
                last edited by

                @Veti said in ToolBoard: 2 wires fan, heater fault and how to extrude ?:

                ok this is one for dc42 what the hardfault means.

                sorry, I didn't understand ? what is dc42 ?

                1 Reply Last reply Reply Quote 0
                • Vetiundefined
                  Veti
                  last edited by

                  just for testing execute

                  M307 H2 A597.2 C231.1 D12.5 S1.00 B0

                  and try heating again

                  Pseud3mysundefined Vetiundefined 2 Replies Last reply Reply Quote 0
                  • Pseud3mysundefined
                    Pseud3mys @Veti
                    last edited by

                    @Veti
                    raise this:
                    02/12/2020 à 19:50:36 M307 H1 A597.2 C231.1 D12.5 S1.00 B0
                    Warning: M307: Heater 1 appears to be over-powered. If left on at full power, its temperature is predicted to reach 622C

                    1 Reply Last reply Reply Quote 0
                    • Vetiundefined
                      Veti @Veti
                      last edited by

                      the question would be. who is @dc42
                      https://forum.duet3d.com/user/dc42

                      but can you heat afterwards? i thought you are trying heater 2

                      Pseud3mysundefined 1 Reply Last reply Reply Quote 0
                      • Pseud3mysundefined
                        Pseud3mys @Veti
                        last edited by

                        @Veti ah okay.
                        I tried, heater keep running a little bit longer but the same issues appear.

                        1 Reply Last reply Reply Quote 0
                        • Pseud3mysundefined
                          Pseud3mys
                          last edited by

                          @dc42 Hello, I have a fault with my heater (on Tool 1LC), with no error message. After a fews seconds when I start to heat, the heater pass in fault statement and in beta4 the tool board reset one second after the fault statement.
                          Can you help me ?

                          dc42undefined 1 Reply Last reply Reply Quote 0
                          • Phaedruxundefined
                            Phaedrux Moderator
                            last edited by

                            What does your heater graph look like when you get the fault?
                            What shows up in the gcode console?

                            Z-Bot CoreXY Build | Thingiverse Profile

                            Pseud3mysundefined 2 Replies Last reply Reply Quote 0
                            • Pseud3mysundefined
                              Pseud3mys @Phaedrux
                              last edited by

                              The graph start just ascend (like 10/20°c) and then the heater change to fault state and the graph start slowly getting down.
                              And I have nothing on the console, no error just the heater with "fault" under it.

                              1 Reply Last reply Reply Quote 0
                              • Pseud3mysundefined
                                Pseud3mys @Phaedrux
                                last edited by

                                @Phaedrux and with the beta4 the toolboard reboot when I get the error (so the temp is 2000°c for the graph)

                                1 Reply Last reply Reply Quote 0
                                • dc42undefined
                                  dc42 administrators @Pseud3mys
                                  last edited by

                                  @Pseud3mys said in ToolBoard: 2 wires fan, heater fault and how to extrude ?:

                                  R25 (kΩ): 500 ± 3%
                                  β25/85 (K): 3800 ± 2%

                                  I find this for the thermistor.

                                  M308 S1 P"121.temp0" Y"thermistor" T500000 B3800
                                  

                                  so I put this, the temp is 12°c when it must be ~19 I think. I have always the fault, do you now what I nead to change ?

                                  At low temperatures, high resistance thermistors like that one have poor resolution and accuracy. So your settings may well be correct. You may be able to reduce the displayed error by adjusting the H parameter in the M308 command for that sensor.

                                  Duet WiFi hardware designer and firmware engineer
                                  Please do not ask me for Duet support via PM or email, use the forum
                                  http://www.escher3d.com, https://miscsolutions.wordpress.com

                                  Pseud3mysundefined 1 Reply Last reply Reply Quote 0
                                  • dc42undefined
                                    dc42 administrators @Pseud3mys
                                    last edited by

                                    @Pseud3mys said in ToolBoard: 2 wires fan, heater fault and how to extrude ?:

                                    @dc42 Hello, I have a fault with my heater (on Tool 1LC), with no error message. After a fews seconds when I start to heat, the heater pass in fault statement and in beta4 the tool board reset one second after the fault statement.
                                    Can you help me ?

                                    Are you sure that you are running beta4 on the tool board? Use M115 B# (where # is the CAN address of the tool board to check). If you are, then after the tool board resets, please run M122 B# (where # is the CAN address again) and post the results here.

                                    Duet WiFi hardware designer and firmware engineer
                                    Please do not ask me for Duet support via PM or email, use the forum
                                    http://www.escher3d.com, https://miscsolutions.wordpress.com

                                    dc42undefined Pseud3mysundefined 2 Replies Last reply Reply Quote 0
                                    • dc42undefined
                                      dc42 administrators @dc42
                                      last edited by

                                      @dc42 said in ToolBoard: 2 wires fan, heater fault and how to extrude ?:

                                      @Pseud3mys said in ToolBoard: 2 wires fan, heater fault and how to extrude ?:

                                      @dc42 Hello, I have a fault with my heater (on Tool 1LC), with no error message. After a fews seconds when I start to heat, the heater pass in fault statement and in beta4 the tool board reset one second after the fault statement.
                                      Can you help me ?

                                      Are you sure that you are running beta4 on the tool board? Use M115 B# (where # is the CAN address of the tool board to check). If you are, then after the tool board resets, please run M122 B# (where # is the CAN address again) and post the results here.

                                      EDIT: no need, i see that you have posted the M122 report already. I will look into it.

                                      Duet WiFi hardware designer and firmware engineer
                                      Please do not ask me for Duet support via PM or email, use the forum
                                      http://www.escher3d.com, https://miscsolutions.wordpress.com

                                      Pseud3mysundefined 1 Reply Last reply Reply Quote 0
                                      • Pseud3mysundefined
                                        Pseud3mys @dc42
                                        last edited by

                                        @dc42 said in ToolBoard: 2 wires fan, heater fault and how to extrude ?:

                                        @Pseud3mys said in ToolBoard: 2 wires fan, heater fault and how to extrude ?:

                                        R25 (kΩ): 500 ± 3%
                                        β25/85 (K): 3800 ± 2%

                                        I find this for the thermistor.

                                        M308 S1 P"121.temp0" Y"thermistor" T500000 B3800
                                        

                                        so I put this, the temp is 12°c when it must be ~19 I think. I have always the fault, do you now what I nead to change ?

                                        At low temperatures, high resistance thermistors like that one have poor resolution and accuracy. So your settings may well be correct. You may be able to reduce the displayed error by adjusting the H parameter in the M308 command for that sensor.

                                        Yes I read this on an other post in this forum, so I change this config with the default one in RRF configurator tool for my thermistor. Where there is a "C" param.

                                        1 Reply Last reply Reply Quote 0
                                        • Pseud3mysundefined
                                          Pseud3mys @dc42
                                          last edited by

                                          @dc42
                                          This is my new config for the thermistor:

                                          M308 S1 P"temp2" Y"thermistor" T500000 B4723 C1.196220e-7
                                          
                                          1 Reply Last reply Reply Quote 0
                                          • Pseud3mysundefined
                                            Pseud3mys
                                            last edited by

                                            the doc say:

                                            Lnnn ADC low offset correction, default 0 (ignored if the hardware supports automatic ADC gain and offset calibration)
                                            Hnnn ADC high offset correction, default 0 (ignored if the hardware supports automatic ADC gain and offset calibration)

                                            but I don't understand, do you have an example of use ?

                                            1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post
                                            Unless otherwise noted, all forum content is licensed under CC-BY-SA