Doubt due to passage from 2.05.1 to 3.1.1
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@Phaedrux Ok, I get it, just motors. But to learn the command syntax for duex is it correct as I wrote above? How was I supposed to write?
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Yes that looks correct. The easiest way to check would be to use the configurator to setup a duex and see what it generates.
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The initial (basic) configuration with the configurator (excluding duex) was very useful for me but I find it much better to use the Gcode guide to make additions and / or changes. It is also easy.
Only the references to the duex seem to me (for my way of doing but maybe I'm wrong) a bit limited. I have yet to understand its logic. -
Well the only thing that's really different for the Duex is the pin names. You can see a list of all pin names here: https://duet3d.dozuki.com/Wiki/RepRapFirmware_3_overview#Section_Pin_names_for_Duet_2_WiFi_Ethernet
and when combined with the wiring diagram, it should be fairly simple.
https://duet3d.dozuki.com/Wiki/Duex_wiring_diagrams
https://duet3d.dozuki.com/Wiki/Duex2_and_Duex5_Features -
@Phaedrux Hi, I loaded 3.1.1 and then the new config, home, etc ...... everything worked right at the first try! This is a satisfaction both for me and for you who have patiently supported me. Thank you again!
The PIDs remain to do and move the 3 Z motors but I will do it later when I have some free time.
In the meantime I ask what "Mode: FFF" means in DWC (top right)
I don't know if it was there before but I hadn't noticed. -
FFF = fused filament fabrication, AKA filament 3D printing mode.
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@luc, if you still have your config file (or config-override.g file if you were using it) from RRF2, then you can use the M307 parameters from that, instead of doing a new PID tune.
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Unfortunately I agree that I have the following errors:
5/10/2020, 08:48:48 M98 Pconfig.g
HTTP is enabled on port 80
FTP is enabled on port 21
TELNET is disabled
Warning: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 365C
Warning: Heater 1 appears to be over-powered. If left on at full power, its temperature is predicted to reach 790C
Error: Heater 2 not found
Error: Heater 4 not found
Error: Heater 5 not found
Error: Heater 6 not foundOn Heater 0 and 1 I think I understand what it is (maybe even PID to be redone) but for Heater 2-4-5 and 6 what should I check?
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ok ... i solved. It was because of the config.override. I sent an M500, the file updated and the "Heaters x not found" errors disappeared. It remains the "warnig Heater 1 but I should resolve with a new pid.
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@Phaedrux Hi, maybe I say something not exact but I'm always looking for a solution by character. There is a value in the PID M307 which indicates the power of the heating phase which by default is 100%. If you decrease example to 80%, could it no longer give the warning? It might take a little longer to heat up but would you have other problems?
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@luc You may not get the warning, but the warning is indicating what the temperature is predicted to reach during a failure condition where the heater is stuck at 100% power on with no control. So limiting the PWM value to 80% won't help in that failure case.
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@Phaedrux Ok..... Only during a failure condition....
