Your Duet rejected the HTTP request: page not found

Phaedrux

I understand your frustration. The initial setup can be a little daunting, but once it's out of the way it's out of the way. So some time up front is required. Duet isn't a 3D printer manufacturer, the board is meant to be flexible and configurable so it can fit into almost any situation. This means it's not exactly plug and play. For that you'd want to get a printer kit that comes with a Duet, or find a model of printer that has already been adapted and using someones already done config. But this is where we are, so lets get that duet working in the Robo3D R1.

T3P3Tony

@sleepless Looking at the Robo R1 page it looks like that printer uses a RAMPS board:

https://help.robo3d.com/hc/en-us/articles/115002569971-R1-RAMPS-Board-Wiring-Diagram

It looks like the firmware is here:
https://help.robo3d.com/hc/en-us/articles/115000723672-Robo-R1-original-firmware

If those match your printer then a good start point is the configuration.h in the firmware to get the settings used on the Robo.

sleepless

@phaedrux Motor resolution
Not sure what these are:
0.9° or 1.8° rotation per step
400 or 200 steps per revolution
Driver microstepping
// MS1 MS2 Stepper Driver Microstepping mode table
#define MICROSTEP1 LOW,LOW
#define MICROSTEP2 HIGH,LOW
#define MICROSTEP4 LOW,HIGH
#define MICROSTEP8 HIGH,HIGH
#define MICROSTEP16 HIGH,HIGH
my guess is 16 microsteps
according to the site the step motor is a:

4.25V
1.7A
21-90 oz-in / 1.5-6.5 kg-cm
Hybrid
Extruder Gearing Where can I find this?

Axis travel maximums
Answers:
steps per mm
#define DEFAULT_AXIS_STEPS_PER_UNIT {80,80,800,723.38} x,y,z,e

TR8*8 are most common with a pitch of 2mm and a lead of 8mm
20t gt2 belt
(dont know pitch but i think its 2mm)

i copied this from the marlin fw
// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}

psu is 12v amps

Z Probe details: uses two endstops to trigger its autohoming

sleepless

[0_1540502855300_ROBO3DR1PLUSV2.ino](Uploading 100%)
heres a copy of their fw

sleepless

havent been able to reconnect to the browser since i powered off and on the duet... What did i break?

T3P3Tony

@sleepless said in Your Duet rejected the HTTP request: page not found:

@phaedrux Motor resolution
Not sure what these are:
0.9° or 1.8° rotation per step
400 or 200 steps per revolution
Driver microstepping
// MS1 MS2 Stepper Driver Microstepping mode table
#define MICROSTEP1 LOW,LOW
#define MICROSTEP2 HIGH,LOW
#define MICROSTEP4 LOW,HIGH
#define MICROSTEP8 HIGH,HIGH
#define MICROSTEP16 HIGH,HIGH
my guess is 16 microsteps

Thats is a good assumption.

according to the site the step motor is a:

4.25V
1.7A
21-90 oz-in / 1.5-6.5 kg-cm
Hybrid
Extruder Gearing Where can I find this?

With the steps/mm you have reported below this lets us know that the Extruder stepper is 723.38 steps/mm so you don't need to know the extruder gearing.

Axis travel maximums
Answers:
steps per mm
#define DEFAULT_AXIS_STEPS_PER_UNIT {80,80,800,723.38} x,y,z,e

TR8*8 are most common with a pitch of 2mm and a lead of 8mm
20t gt2 belt
(dont know pitch but i think its 2mm)

i copied this from the marlin fw
// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}

psu is 12v amps

Z Probe details: uses two endstops to trigger its autohoming
This Z probe configuration sounds different from something I have come across before. How does it do this?

T3P3Tony

@sleepless How is the Duet installed? inside the metal box? If so then Wifi communications is likely to be difficult.

Please work thoguh this guide:
https://duet3d.dozuki.com/Wiki/WiFi_disconnections_and_AJAX_timeout_errors

Especially look at the reported Wifi signal strength if you have it in an enclosure that could be blocking WIFI.

sleepless

@t3p3tony
At the base of the robo3d r1plus where the ramps board used to be. I tried uploading a photo from my phine but seem to be having issues. I will upload a photo from my computer. By the way since its a Greg wade extruder on the robo3d its a 4:1 gear ratio

sleepless

Thanks I will try the WiFi troubleshooting and keep you posted

sleepless

I conntected to my pc and ran m552 saw wifi was idle so i ran m552 s1and it got the ip again. still cantconnect from browser though. I ran m122 and got
=== Diagnostics ===<LF>RepRapFirmware for Duet 2 WiFi/Ethernet version 2.0(RTOS) running on Duet WiFi 1.02 or later<LF>Board ID: 08DGM-9T6BU-FG3SJ-6J9D4-3S86T-TAXRD<LF>Used output buffers: 1 of 20 (10 max)<LF>=== RTOS ===<LF>Static ram: 28380<LF>Dynamic ram: 95784 of which 0 recycled<LF>Exception stack ram used: 300<LF>Never used ram: 6608<LF>Task NETWORK ready, free stack 1272<LF>Task HEAT blocked, free stack 1256<LF>Task MAIN running, free stack 3656<LF>=== Platform ===<LF>Last reset 00:09:07 ago, cause: power up<LF>Last software reset at 2018-10-24 20:24, reason: User, spinning module GCodes, available RAM 6152 bytes (slot 0)<LF>Software reset code 0x0003 HFSR 0x00000000, CFSR 0x00000000, ICSR 0x0041f000, BFAR 0xe000ed38, SP 0xffffffff<LF>Error status: 0<LF>Free file entries: 10<LF>SD card 0 detected, interface speed: 20.0MBytes/sec<LF>SD card longest block write time: 0.0ms<LF>MCU temperature: min 30.5, current 30.6, max 31.7<LF>Supply voltage: min 0.4, current 12.4, max 13.0, under voltage events: 0, over voltage events: 0<LF>Driver 0: standstil<Warning: Maximal number of bytes per line exceeded! Check the end-of-line settings or increase the limit in the advanced terminal settings.>

I went ahead and reset my browser and mlike magic im back on the web interface.

T3P3Tony

@sleepless please setup the terminal to display the messages properly:

0_1540505963336_06f13a9c-9e9b-4fdc-bf76-5202b7a4cbf8-image.png

Part of the M122 message is truncated.

sleepless

sorry about that. thanks for the picture it really helps

sleepless

=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 2.0(RTOS) running on Duet WiFi 1.02 or later
Board ID: 08DGM-9T6BU-FG3SJ-6J9D4-3S86T-TAXRD
Used output buffers: 1 of 20 (1 max)
=== RTOS ===
Static ram: 28380
Dynamic ram: 95740 of which 0 recycled
Exception stack ram used: 300
Never used ram: 6652
Task NETWORK ready, free stack 1408
Task HEAT blocked, free stack 1256
Task MAIN running, free stack 3624
=== Platform ===
Last reset 00:05:40 ago, cause: power up
Last software reset at 2018-10-24 20:24, reason: User, spinning module GCodes, available RAM 6152 bytes (slot 0)
Software reset code 0x0003 HFSR 0x00000000, CFSR 0x00000000, ICSR 0x0041f000, BFAR 0xe000ed38, SP 0xffffffff
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms
MCU temperature: min 26.1, current 30.3, max 30.4
Supply voltage: min 12.3, current 12.3, max 12.5, under voltage events: 0, over voltage events: 0
Driver 0: standstill, SG min/max not available
Driver 1: standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Date/time: 1970-01-01 00:00:00
Slowest loop: 1.08ms; fastest: 0.07ms
=== Move ===
Hiccups: 0, StepErrors: 0, LaErrors: 0, FreeDm: 240, MinFreeDm 240, MaxWait: 0ms, Underruns: 0, 0
Scheduled moves: 0, completed moves: 0
Bed compensation in use: none
Bed probe heights: 0.000 0.000 0.000 0.000 0.000
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
=== GCodes ===
Segments left: 0
Stack records: 1 allocated, 0 in use
Movement lock held by null
http is idle in state(s) 0
telnet is idle in state(s) 0
file is idle in state(s) 0
serial is ready with "m122" in state(s) 0
aux is idle in state(s) 0
daemon is idle in state(s) 0
queue is idle in state(s) 0
autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 14.21ms; fastest: 0.01ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 0 of 8

WiFi -
Network state is running
WiFi module is connected to access point
Failed messages: pending 0, notready 0, noresp 0
Failed to get WiFi status
Socket states: 0 0 0 0 0 0 0 0
=== Expansion ===
ok

sleepless

it looks like im in the -70 range which is bad. so i just need to be patient and wait for the network to see it.

T3P3Tony

@sleepless your Wifi does not appear to be up properly:

Failed to get WiFi status

Please can you send the following:
M552

M552 S1

Also please share your config.g here

sleepless

@t3p3tony [0_1540514887260_config (1).zip](Uploading 100%)

Phaedrux

@sleepless I think you'll have to upload it as a plain text file, or just copy and paste the contents into a post.

sleepless

; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Wed Oct 24 2018 18:43:01 GMT-0700 (Pacific Daylight Time)

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

; Network
M550 PRobo_Duet1 ; Set machine name
M551 Psafety13 ; Set password
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 S1 ; Drive 0 goes forwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S1 ; Drive 3 goes forwards
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80 Y80 Z800 E723.38 ; Set steps per mm
M566 X900 Y900 Z12 E120 ; Set maximum instantaneous speed changes (mm/min)
M203 X18000 Y18000 Z180 E1200 ; Set maximum speeds (mm/min)
M201 X500 Y500 Z5 E25 ; Set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E1000 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 X230 Y254 Z200 S0 ; Set axis maxima

; Endstops
M574 X1 Y2 Z1 S1 ; Set active high endstops

; Z-Probe
M558 P5 H5 F120 T6000 ; Set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z2.5 ; Set Z probe trigger value, offset and trigger height
M557 X15:215 Y15:239 S20 ; Define mesh grid

; Heaters
M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S110 ; Set temperature limit for heater 0 to 110C
M305 P1 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S300 ; Set temperature limit for heater 1 to 300C

; Fans
M106 P0 S0.3 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
M106 P2 S1 I0 F500 H1 T45 ; Set fan 2 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

sleepless

anyone can help with the robo3d r1 plus auto level and z home setup?

sleepless

OK I got all axis to home but cant get it to auto level. I read this https://forum.duet3d.com/topic/4737/zprobe-robo3d-r1/9 but am still confused. please help