Hi, is it possible to correct for a temperature offset between the hotend sensor reading and the actual temperature within the nozzle via gcode? In this case I would need to give it a slope of 2.75 minus 54°C (y=x*2.75-54) to correct a reading of 100°C for an actual temperature of 218,5°C (yes that is huge but it cannot be helped hardware wise currently).
thx!
Best posts made by stellator
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Thermocouple temperature offset
Latest posts made by stellator
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RE: Suddenly my wifi network is getting really slow
Thanks Frederick! Funny enough I had just chosen channel 7 Lets see if channel one does the trick with only two others users...
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RE: Power off PanelDue backlight
Hi Bearer, thanks for the reply! It didnt dimm after M84 or M85 but maybe my PanelDue firmware is too old (1.15c) and updating it seems a pain..
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RE: Suddenly my wifi network is getting really slow
Oh, I added a humidity sensor recently I forgot to say...but else everything remained the same as before the network problem appeared
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Suddenly my wifi network is getting really slow
I have a Duet2 Wifi board running nice and smoothly for a year and have not changed anything but all the sudden, as soon as I turn on the printer, my wifi connection is getting really slow. Sometimes it is hardly possible to browse the internet anymore. It feels as if the Duet is jamming my network by some datastream or very frequent network requests of some kind?? Is there any known issue of some problems with some cache overflow or such ?
This is my current firmware
Firmware Name: RepRapFirmware for Duet 2 WiFi/Ethernet
Firmware Electronics: Duet WiFi 1.0 or 1.01 + DueX5
Firmware Version: 2.04RC1 (2019-07-14b1)
WiFi Server Version: 1.23
Web Interface Version: 1.22.5 -
Power off PanelDue backlight
Hi, is it possible to turn iff the PanelDue backlight via gcode sleep command e.g.?
Thx
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RE: Additional stepper drivers on Duex 5
@stellator said in Additional stepper drivers on Duex 5:
Oriental CRD5114P
Dear David, using the Oriental Motor Driver CRD5114P in combination with the five phase Motor PKP569FN2482 I can report that it seems to be working nicely using 3.3V signal as provided by the DuetWifi LCD_Conn Header.
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RE: Additional stepper drivers on Duex 5
@dc42 said in Additional stepper drivers on Duex 5:
74HCT367
Alright - thanks a lot, especially for the tip of timing!
I wouldnt know how to connect such an IC chip so I will try with 3.3 V first, lets see - I can post it here if 3.3v work with that driver. -
RE: Additional stepper drivers on Duex 5
Attempting to connect via Conn_LCD I think I should connect the following pins (assuming Duet uses a "current sink output design" and gives "1 puls signals" as they call it in the oriental manual) :
Conn_LCD to Oriental CRD5114P (see image above)
pin 10 ) Step11 to be connected to pin 1) PLS+
pin 2 ) GND to be connected to pin 2) PLS-
pin 8 ) DIR11 to be connected to pin 3) DIR+
pin 2 ) GND to be connected to pin 4) DIR-
pin 6 ) EN11 to be connected to nothing?
pin 4 ) Stop11 to be connected to no clue!thx
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RE: Additional stepper drivers on Duex 5
Okay, finally got the drivers from oriental but I am not sure about the nomenclature:
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Additional stepper drivers on Duex 5
Hi, can I connect two additional external stepper drivers if I am already using a Duex 5 expansion board? I have read that I could use the CONN_LCD connector pins? Is there a description for that somwhere?
Thanks