Posts made by qurt

@droftarts This seems to be the default settings:

@droftarts Thank you. Just to make sure: where can i find the Change "Time to wait between AJAX retries (ms)" to 250. parameter?

do you mean the Extended status update interval?

@droftarts Thank you.
The M122 response (i did it twice within maybe a minute):

M122
=== Diagnostics ===<LF>RepRapFirmware for Duet 2 WiFi/Ethernet version 3.4.6 (2023-07-21 14:08:28) running on Duet Ethernet 1.02 or later + DueX5v0.11<LF>Board ID: 0JD2M-9F8TA-GJ4TD-6J9DD-3S86N-9RPY6<LF>Used output buffers: 1 of 26 (26 max)<LF>=== RTOS ===<LF>Static ram: 23896<LF>Dynamic ram: 76556 of which 0 recycled<LF>Never used RAM 8772, free system stack 170 words<LF>Tasks: NETWORK(ready,142.2%,211) HEAT(notifyWait,28.4%,286) Move(notifyWait,0.5%,363) DUEX(notifyWait,0.0%,24) MAIN(running,117.1%,436) IDLE(ready,0.1%,30), total 288.3%<LF>Owned mutexes: USB(MAIN)<LF>=== Platform ===<LF>Last reset 117:45:12 ago, cause: power up<LF>Last software reset at 2024-08-14 13:50, reason: User, GCodes spinning, available RAM 7888, slot 1<LF>Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a<LF>Error status: 0x04<LF>Step timer max interval 0<LF>MCU temperature: min 28.4, current 30.2, max 32.7<LF>Supply voltage: min 24.0, current 24.2, max 24.3, under voltage events: [Warning: Maximal number of characters per line exceeded! Check the line break settings in [Terminal > Settings... > Text...] or increase the limit in [Terminal > Settings... > Advanced...].]`

and again:

M122
=== Diagnostics ===<LF>RepRapFirmware for Duet 2 WiFi/Ethernet version 3.4.6 (2023-07-21 14:08:28) running on Duet Ethernet 1.02 or later + DueX5v0.11<LF>Board ID: 0JD2M-9F8TA-GJ4TD-6J9DD-3S86N-9RPY6<LF>Used output buffers: 1 of 26 (26 max)<LF>=== RTOS ===<LF>Static ram: 23896<LF>Dynamic ram: 76556 of which 0 recycled<LF>Never used RAM 8772, free system stack 170 words<LF>Tasks: NETWORK(ready,21.8%,211) HEAT(notifyWait,0.2%,286) Move(notifyWait,0.0%,363) DUEX(notifyWait,0.0%,24) MAIN(running,78.0%,412) IDLE(ready,0.0%,30), total 100.0%<LF>Owned mutexes: USB(MAIN)<LF>=== Platform ===<LF>Last reset 117:48:03 ago, cause: power up<LF>Last software reset at 2024-08-14 13:50, reason: User, GCodes spinning, available RAM 7888, slot 1<LF>Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a<LF>Error status: 0x04<LF>Step timer max interval 0<LF>MCU temperature: min 29.5, current 29.8, max 30.6<LF>Supply voltage: min 24.1, current 24.2, max 24.2, under voltage events: 0, [Warning: Maximal number of characters per line exceeded! Check the line break settings in [Terminal > Settings... > Text...] or increase the limit in [Terminal > Settings... > Advanced...].]

Here are the AJAX settings that have been on the machine.

I adjusted them to the following new settings:

Also I couldn't find any SD Card issues.

M39
SD card in slot 0: capacity 31.90GB, partition size 31.89GB, free space 31.04GB, speed 20.00MBytes/sec, cluster size 32kB<LF>ok<LF>
M122 P104 S10
Testing SD card write speed...<LF>SD write speed for 10.0MByte file was 2.00MBytes/sec<LF>Testing SD card read speed...<LF>SD read speed for 10.0MByte file was 1.21MBytes/sec<LF>ok<LF>

Restarting the network with:

M552 S0  ; Turn off network interface
M552 S1  ; Restart network interface

solved (like a restart also) temporary the issue.

Are the new Ajax time intervalls and settings correct?

Do you have any further ideas or recomendations?

The Web HMI sometimes randomly stops working on the Duet2 Ethernet Board.

The via Ethernet connected Raspberry Pi than starts to show a blue "Verbinde..." message. When reloading the page without caching the browser shows a "ERR_CONNECTION_REFUSED" error and the HMI/Printer is not reachable.

At the Same time, I still get ping responses.

It looks like the WebControl HMI/Server crashed...

This happens randomly on some of the duet2 Machines.

After restarting the Board: everything works fine.

Is this a software issue of DWC 3.4.*? (Sorry we can't upgrade at the moment).
Is it a hardware Issue?
This Problem so fare never occurred on Duet3 Boards.

Is it worth replacing the Network port?

I do have a problem using the HTML API.
I have one board that always reply with 404 Not Found error when i call curl http://<ip_machine1>/rr_connect?password=<password>

curl : The remote server returned an error: (404) Not Found.
At line:1 char:1
+ curl http://<ip_machine1>/rr_connect?password=<password>
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (System.Net.HttpWebRequest:HttpWebRequest) [Invoke-WebRequest], WebExc
   eption
    + FullyQualifiedErrorId : WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand

both machines have HTTP enabled.

M586 P0 S1                                                              ; enable HTTP
M586 P1 S0                                                              ; disable FTP
M586 P2 S0                                                              ; disable Telnet

calling other machines with works fine curl http://<ip_machine2>/rr_connect?password=<password>

StatusCode        : 200
StatusDescription : OK
Content           : {"apiLevel":1,"err":0,"isEmulated":true,"sessionTimeout":8000,"boardType":"duet3mb6xd100"}
RawContent        : HTTP/1.1 200 OK
                    Content-Length: 90
                    Content-Type: application/json
                    Date: Tue, 23 Jul 2024 09:55:07 GMT
                    Server: Kestrel

                    {"apiLevel":1,"err":0,"isEmulated":true,"sessionTimeout":8000,"boardType":"...
Forms             : {}
Headers           : {[Content-Length, 90], [Content-Type, application/json], [Date, Tue, 23 Jul 2024 09:55:07 GMT],
                    [Server, Kestrel]}
Images            : {}
InputFields       : {}
Links             : {}
ParsedHtml        : mshtml.HTMLDocumentClass
RawContentLength  : 90 

Is there any other config that might prevent that behavior. I am not aware of significant differences between both machine types.

Is there a tool that aggregate the states or the print logs of multiple printers to monitore the health, and success rate of a print farm?

What version of RRF and DWC?

• In the Video Duet Web Control 3.4.6 is used (but I think I saw it also in the latest version.)
  What browser?
• Chrome
  What operating system is the browser running on?
• Default Raspbian (octoprint image)
  What exactly did you do before the slider started moving (I don't see any interaction with the slider in the video)?
• Just dragging the slider. After releasing the slider was moving up and down. It doesn't always happen. Therefore this video was taken afterwards.

@chrishamm Thats actually a prety good idea: I can image that for some reasons there happens no explicit touchend event. (not sour where this touch end event is generated)

Sometimes when adjusting certain slider parameters these parameters keep changing without any interacting.

As visible in the video:
BouncingSlider.mp4

The Video shows a short touch interaction in the beginning and afterwards an uncontrolled change with no further touch or mouse interaction.

@droftarts Do you need quicker cycletimes than 0.33 to 5ms?
And yes this is the entire purpose of this question.

Thank you.

@gloomyandy yes exactly - The request is to use it in scanning mode.

@droftarts I am a bit confused. Why do you need to flash the z-probe? What output do you need there? Shouldn't an anlog value be sufficient for the board to measure the bed in scanning mode.

I am not expecting that duet will integrate this particular sensor. I am more expecting to have a documentation of how I can add any sensor that gives me an Analo value or in what ever way a distance to the bed.

@gloomyandy Sorry I mean that the IL300 should work for us. Here is the Link: https://www.keyence.de/products/sensor/positioning/il/models/il-300/

Was that helpful? What are the next steps?

@gloomyandy Our printer has a large layer Hight therefore we are fine with e.g. a layer height of 0.1mm.
At the moment we are using the IL 300

We are thinking about a Keyence Sensor where we can get the absolut height from the sensor.
It would be also cool to prevent with this sensor e.g. during the print that the nozzle is pushing against the printbed.

Are there any updates?

@Phaedrux so the only option is to download the files via web. Can I do this automated with wget in any way? I am also happy with downloading the entire settings folder automatically and than select locally the logs.

Is there a way to Fetch the Logfiles in an automated way from the duet2 board?
In Duet3 SBC mode it is possible to just ssh into the raspberry pi and fetch (in our case) all the files starting with "Log*".
Is there a similar way for the Duet2 e.g. a web request or something?
I am aware that I can use a Browser to open the DWC System folder and than manually select all files and than download them as a zip, but I would like to have an automated way.

What is the best way to integrate a control loop algorithms in the duet firmware. This algorithm should be able to more or
less modify life, the gcode. I am fine with having a delay of e.g. a defined buffer size before the new/modified gcode takes action.

I tried out modifying the gcode or deleting it during the print. But It looks like you are using a huge buffer or writing the gcode to a different location during print.

Streaming the gcode in the sense of sending it command by command might be a bit slow I guess?

I read here that you "may support some other [computer] models in the future" and wonder how fare this is and if someone tried out e.g. an intel Nuc instead of a Raspberry Pi?
I assume this requires some USB to SPI breakout adapter.
Does it actually require being a 40pin header?