Thermistor at 2000c
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@Bewaren said in Thermistor at 2000c:
FIRMWARE_VERSION: 2.03
There we go. You've not actually updated to 3.1.1. You'll need to update to 3.0 first do to some required IAP files, and then to 3.1.1.
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@Phaedrux What would be the best way to do this?
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Alright done, i'll test if that's worked
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Strange, it's completely changed the way the web interface looks, however it says the firmware version is still the same @Phaedrux
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I've managed to get the firmware updated, just had to reinstall it. However the thermistors now show a temperature of '-273.1 C'. @Phaedrux
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The web interface was updated along with the firmware.
When you send M98 Pconfig.g now do you get any errors?
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HTTP is enabled on port 80
FTP is enabled on port 21
TELNET is enabled on port 23
Warning: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 365CThis is what I am getting now, I am also struggling with the smart effector wiring for the thermistor, I am using a PT100 Thermistor, 2 pins but I am trying to figure out which pins I need to connect it too.
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If you're using a PT100 your config is incorrect.
M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin e0temp M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1 M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limitThis is for a thermistor. In the configurator you'd need to choose which channel you have the PT100 connected to.
Do you have the PT100 daughter board?
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@Phaedrux I do not no, I am using the thermistor provided with the E3D Hotend for the smart effector, I believe it is a PT100, correct? It was a while back since I bought it.
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@Phaedrux I have pins T3 - T4 wired up, is that correct?
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I'm not sure what you bought.
To use a pt100 you'll need the pt100 daughter board.
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Can you post some photos?
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@Phaedrux Hope these help
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The wiring it a little messy at the moment, please excuse it xD
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Well we need to verify what sensor you are actually using. Is it a thermistor or PT100. If it's a PT100 you will need the daughter board before you can use it.
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This is the thermistors or PT100 I am using, not sure if it helps identify it
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I believe the E3D PT100s use red wires and the thermistors are blue. But I'm not sure if that's a hard rule, but I think that's generally the case.
https://e3d-online.com/collections/printer-parts-electrical/products/thermistor-cartridge
https://e3d-online.com/collections/printer-parts-electrical/products/pt100-temperature-sensorYou should try to verify with your invoice or email confirmation from your purchase to be sure.
You'll need a daughter board to be able to read the PT100.
https://duet3d.dozuki.com/Wiki/Connecting_PT100_temperature_sensorshttps://e3d-online.com/products/pt100-daughterboard-for-duet-wifi?_pos=4&_sid=8859bba4b&_ss=r
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Alright I can confirm it's a PT100, found the invoice. I will get one ordered asap.
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Glad we got that sorted out. Once you have the daughterboard installed and connected you'll need to make a change to your temp sensor config to point to the PT100.
M308 S1 P"spi.cs1" Y"rtd-max31865" ; configure sensor 1 as thermocouple via CS pin spi.cs1 M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1 M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
