Hi all,
I created a little program that will do automated backups to a cloud service (or a local PC on LAN) through rclone and a cronjob on the connected RPI. It is on github, here. It is my first repo of anything halfway interesting so let me know what you think, and if it has helped you out!
Best,
Garth
@chrishamm thanks for the reply. We looked at it and compared it to the JSON file of another of our printers whom DWC was operational. The JSON was truncated, hence the issue. We copied over the JSON file from the other printer and now everything is working again. Thanks for the help!
Hello all,
I have a closed loop stepper connected to 2 of the motor phases as specified by its supplier for an extruder motor. The motor is working fine, but the firmware is reporting motor phase disconnection warnings. The OEM knows of this warning and tells us to disregard the errors. How could we suppress these errors in DWC?
Much Thanks,
Garth
Hi Sam,
Some thoughts I have on one method:
Have all tpre files that are defining the mixing extruder tool #s reference a master file that would perform pickup / dropoff. Have a conditional in the GC such that if the current tool is one of the ones that perform mixing, don't perform the above procedure.
...otherwise, just define as one mixing tool and then you don't need to worry about it. Then you would just need to send a mix ratio M567 command to change it as needed instead of a tool change.
@T3P3Tony thanks for setting a space up for these discussions! This is great. Excited to see what the community comes up with.
Hello,
I would like to integrate a pressure transducer with my Duet3. It is a linear sensor that outputs from 0.5V (=0 psi) to 5V (=150psi) depending on the pressure it senses.
I believe that I would use a M308 S"sensor_number" P"pin_name" Y"linear-analog" Bnnn Cnnn command to set this up.
B is the value you want displayed at the ADC value = min and C is the value displayed at ADC value = max.
How would I know what the min and max ADC values are, and how that relates to the voltage output from the sensor? Where would I find out if the analog input pins are 5V tolerant or 3.3 V?
I was planning on connecting to either a temp pin or some other analog-enabled pin on the board.
Any help is appreciated.
Best,
Garth
@garth_42 Hi, is there something I can do to make my issue more clear? I am not sure what the B and C values should be in order to get a value aligned with the PSI values from the sensor in the GUI. Also, I looked at the hardware overview and it says inputs are 30V tolerant, does this mean the input pin on any GPIO or SPI pin?
@chrishamm ahh... I see. This makes sense. I assumed the FTP server in standalone was extant in SBC mode, too, and now I see my error there. I tested this as well and it is working on my board.
Thanks for the info on best practices. I haven't seen that information on the wiki.
Best,
Garth