duet3d sd not detected, rejects http, com5 denied
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@radcad said in duet3d sd not detected, rejects http, com5 denied:
I dont see a option for pt100.
Where are you looking?
Screen Shot 2021-01-31 at 10.16.12 PM.png@radcad said in duet3d sd not detected, rejects http, com5 denied:
the guy the makes the hot end said i need to but the safety shutoff for the hotend up 2 degrees how do i do that?
I'm not sure what you're saying.
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@Phaedrux oh ok, now im not sure which to pick.
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Which port on the daughter board are you using? RTD1 or RTD2? Those coincide with SPI.CS1 and SPI.CS2 in the drop down.
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@Phaedrux
im not sure i havent wired it up yet -
Well those are your two options. RTD1 would be the most logical.
https://duet3d.dozuki.com/Wiki/Connecting_PT100_temperature_sensors
https://duet3d.dozuki.com/Wiki/PT100_temperature_sensor_daughter_board -
@Phaedrux this one ?
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Look in the i/o mapping page.
Did you select firmware version 3.0+ at the start? You are on 3.2 now right?
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it does not five me a option for that
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@Phaedrux said in duet3d sd not detected, rejects http, com5 denied:
Did you select firmware version 3.0+ at the start? You are on 3.2 now right?
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@Phaedrux I installed all the file you gave me. the config im still unsure on some options to choose.
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@radcad Can you be more specific?
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@Phaedrux
If this is what you mean, then yes.
sorry im a newb at all thius thank you for helping me out with this.
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@radcad said in duet3d sd not detected, rejects http, com5 denied:
the config im still unsure on some options to choose.
Yes, but I mean what options are you unsure of?
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@Phaedrux
If I use the ender 3 pro preset. there is no expansion board config, but it allows me to add a dual stepper motor driver ?
for the bed control do I select PID or bang bang. i have a upgraded bed that runs on mains.
this part about which sensor location to read.
i think the first 2 spi spots are for 1 daughter board and 3 - 4 are for a second board but Im not sure.
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Yes the highlighted option is for the first PT100 port on the daughterboard.
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@Phaedrux I see a option for pid / bang bang should i just select pid and raise the temp?
Ive been following this guild for the bed set up, however he is using Marlion.
https://www.youtube.com/watch?v=1VyFejiKkSQ -
yes pid. once your printer is set up you have to run a pid tune.
https://duet3d.dozuki.com/Wiki/Tuning_the_heater_temperature_control -
do i need to change any of this if i have a mains powered heatedbed?
NTC 100k 395 thermistor
120v 500watt bed
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Change the B value to 3950 instead of 4092
