@jay_s_uk Thanks for the quick response
Best posts made by 0nn0
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RE: How to set up NC inductive z-probe in configurator?posted in Firmware installation
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Problems getting sensorless homing to workposted in Tuning and tweaking
Update: Never mind, I made a stupid mistake in the drive mappings and I had the V value for the X-axis assigned to the wrong driver.
Updated the config so people can have a look at something which works. Sorry for the fuss.
The config is for a TATARA/Anet A8 with a Bondtech MK3 toolhead and a Revo6 and a clone MK52 bed. The extruder is on the driver0 connection because the cable is too short to run it from driver4 and with the Z-axis motors each having their own driver.
Here are my (relevant) config files and diagnostic outputs:
config.g:
; Configuration file for Duet 3 Mini 5+ (firmware version 3.3) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v3.3.16 on Fri Jul 07 2023 17:37:13 GMT+0200 (Central European Summer Time) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"Oak" ; set printer name ; Drives M569 P0.1 S0 D3 V97 ; physical drive 0.1 (X) goes backwards M569 P0.2 S1 D3 V97 ; physical drive 0.2 (Y) goes forwards M569 P0.3 S0 ; physical drive 0.3 (Z-left) goes backwards M569 P0.4 S0 ; physical drive 0.4 (Z-right) goes backwards M569 P0.0 S0 ; physical drive 0.0 (E1) goes backwards M584 X0.1 Y0.2 Z0.3:0.4 E0.0 ; set drive mapping M671 X-63:321 Y0:0 S3 ; leadscrews at left (connected to 0.3) and right (connected to 0.4) of X axis M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X100.00 Y100.00 Z400.00 E415.00 ; set steps per mm M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min) M203 X9000.00 Y9000.00 Z3000.00 E1200.00 ; set maximum speeds (mm/min) M201 X2000.00 Y2000.00 Z20.00 E500.00 ; set accelerations (mm/s^2) M201.1 X500 Y500 ; set accelerations when homing (mm/s^2) M906 X1100 Y1100 Z800 E500 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S300 ; Set idle timeout M915 X Y S4 R0 F0 ; Set stall detection for X and Y-axis ; Axis Limits M208 X-15 Y-12 Z0 S1 ; set axis minima M208 X258 Y208 Z250 S0 ; set axis maxima ; Endstops M574 X1 S3 ; configure sensorless endstop for low end on X M574 Y1 S3 ; configure sensorless endstop for low end on Y M574 Z1 S2 ; configure Z-probe endstop for low end on Z ; Z-Probe M558 P5 C"^io3.in" H5 F3000:120 T6000 ; set Z probe type to switch and the dive height + speeds G31 P500 X23 Y7 Z1.25 ; set Z probe trigger value, offset and trigger height M557 X15:215 Y15:195 S40 ; define mesh grid ; Heaters M308 S0 P"temp0" Y"thermistor" T100000 B4092 ; configure sensor 0 as thermistor on pin temp2 M950 H0 C"out0" T0 ; create bed heater output on out0 and map it to sensor 0 M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit M140 H0 ; map heated bed to heater 0 M143 H0 S120 ; set temperature limit for heater 0 to 120C M308 S1 P"temp1" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin temp1 M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1 M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit M143 H1 S300 ; set temperature limit for heater 1 to 300C ; Fans M950 F0 C"out5" Q500 ; create fan 0 on pin out5 and set its frequency M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off M950 F1 C"out6" Q500 ; create fan 1 on pin out6 and set its frequency M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on ; Tools M563 P0 D0 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 ; Custom settings are not defined ; Miscellaneous M501 ; load saved parameters from non-volatile memoryhomex.g:
; homex.g ; called to home the X axis ; ; generated by RepRapFirmware Configuration Tool v3.3.16 on Fri Jul 07 2023 17:37:13 GMT+0200 (Central European Summer Time) M400 ; Wait for current moves to finish M913 X40 ; Set current to 25% M400 ; Wait for current moves to finish G91 ; relative positioning G1 H1 X-278 F4000 ; move quickly to X axis endstop and stop there (first pass) M201 X2000.00 ; restore accel to normal value G90 ; absolute positioning M400 ; Wait for current moves to finish M913 X100 ; Set current to 100% M400 ; Wait for current moves to finishM122:
M122 === Diagnostics === RepRapFirmware for Duet 3 Mini 5+ version 3.4.5 (2022-11-30 19:41:16) running on Duet 3 Mini5plus WiFi (SBC mode) Board ID: P74P5-L096U-D65J0-40KM8-LD03Z-RJR7J Used output buffers: 1 of 40 (12 max) === RTOS === Static ram: 103652 Dynamic ram: 98304 of which 0 recycled Never used RAM 39756, free system stack 206 words Tasks: SBC(ready,1.2%,446) HEAT(notifyWait,0.0%,358) Move(notifyWait,0.0%,363) CanReceiv(notifyWait,0.0%,942) CanSender(notifyWait,0.0%,336) CanClock(delaying,0.0%,341) TMC(notifyWait,0.7%,115) MAIN(running,97.2%,557) IDLE(ready,0.1%,30) AIN(delaying,0.8%,273), total 100.0% Owned mutexes: HTTP(MAIN) === Platform === Last reset 00:13:48 ago, cause: software Last software reset at 2023-07-10 20:33, reason: User, GCodes spinning, available RAM 39684, slot 2 Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task SBC Freestk 0 n/a Error status: 0x00 MCU revision 3, ADC conversions started 828436, completed 828436, timed out 0, errs 0 Step timer max interval 1490 MCU temperature: min 38.0, current 38.2, max 39.3 Supply voltage: min 24.0, current 24.0, max 24.1, under voltage events: 0, over voltage events: 0, power good: yes Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0 Events: 0 queued, 0 completed Driver 0: standstill, SG min 0, read errors 0, write errors 1, ifcnt 247, reads 43573, writes 13, timeouts 0, DMA errors 0, CC errors 0 Driver 1: standstill, SG min 2, read errors 0, write errors 1, ifcnt 206, reads 43570, writes 15, timeouts 0, DMA errors 0, CC errors 0 Driver 2: standstill, SG min 2, read errors 0, write errors 1, ifcnt 162, reads 43566, writes 19, timeouts 0, DMA errors 0, CC errors 0 Driver 3: standstill, SG min 2, read errors 0, write errors 1, ifcnt 154, reads 43568, writes 17, timeouts 0, DMA errors 0, CC errors 0 Driver 4: standstill, SG min 2, read errors 0, write errors 1, ifcnt 87, reads 43573, writes 13, timeouts 0, DMA errors 0, CC errors 0 Driver 5: not present Driver 6: not present Date/time: 2023-07-10 20:47:20 Cache data hit count 1870235868 Slowest loop: 31.27ms; fastest: 0.08ms === Storage === Free file entries: 10 SD card 0 not detected, interface speed: 0.0MBytes/sec SD card longest read time 0.0ms, write time 0.0ms, max retries 0 === Move === DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, comp offset 0.000 === MainDDARing === Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1 === AuxDDARing === Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1 === Heat === Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0 === GCodes === Segments left: 0 Movement lock held by null HTTP* is doing "M122" in state(s) 0 Telnet is idle in state(s) 0 File is idle in state(s) 0 USB is idle in state(s) 0 Aux is idle in state(s) 0 Trigger* is idle in state(s) 0 Queue is idle in state(s) 0 LCD is idle in state(s) 0 SBC is idle in state(s) 0 Daemon is idle in state(s) 0 Aux2 is idle in state(s) 0 Autopause is idle in state(s) 0 Code queue is empty === CAN === Messages queued 7446, received 0, lost 0, boc 0 Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 18 (min 18), ts 4142/0/0 Tx timeouts 0,0,4141,0,0,3303 last cancelled message type 30 dest 127 === SBC interface === Transfer state: 5, failed transfers: 0, checksum errors: 0 RX/TX seq numbers: 32436/32436 SPI underruns 0, overruns 0 State: 5, disconnects: 0, timeouts: 0 total, 0 by SBC, IAP RAM available 0x0f1bc Buffer RX/TX: 0/0-0, open files: 0 === Duet Control Server === Duet Control Server v3.4.5 Code buffer space: 4096 Configured SPI speed: 8000000Hz, TfrRdy pin glitches: 0 Full transfers per second: 39.20, max time between full transfers: 99.4ms, max pin wait times: 49.6ms/14.0ms Codes per second: 0.14 Maximum length of RX/TX data transfers: 3228/816M915:
M915 Driver 0.0: stall threshold 1, steps/sec 200, coolstep 0, action on stall: none Driver 0.1: stall threshold -64, steps/sec 200, coolstep 0, action on stall: none Driver 0.2: stall threshold -64, steps/sec 200, coolstep 0, action on stall: none Driver 0.3: stall threshold 1, steps/sec 200, coolstep 0, action on stall: none Driver 0.4: stall threshold 1, steps/sec 200, coolstep 0, action on stall: none Driver 0.5: stall threshold 1, steps/sec 200, coolstep 0, action on stall: none Driver 0.6: stall threshold 1, steps/sec 200, coolstep 0, action on stall: noneM569 for X axis:
M569 P0.2 Drive 2 runs forwards, active low enable, timing fast, mode stealthChop, ccr 0x00053, toff 3, tblank 0, tpwmthrs 100 (75.0 mm/sec), pwmScaleSum 12, pwmScaleAuto 0, pwmOfsAuto 36, pwmGradAuto 14, pos 1000 -
LC1 board with NEMA 17 hole spacing?posted in Hardware wishlist
I would love to see a revision that has NEMA 17 hole spacing (31mm) so that mounting it on a NEMA17 motors would be possible. It would make it super easy to install one on the Bondtech LGX extruders, for instance. (they sell standoffs which allow you to mount things on the back of the motors.)
How feasible is this?
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RE: Automatic script execution on startup?posted in Tuning and tweaking
@chrishamm Thanks for your help!
