Add Additional Temperature Readings in DWC RRF 3.01+

dieguito

Hello,

I am adding additional thermistors to the 3 that I am already using with the extrusion heaters and bed heaters on a Duet 2 WiFi and RRF 3.01. ow do I get those readings on the DWC if I won;t be using any of the heaters? I have been using M308 and M563 commands so far, and they don't seem to be working. I only get the display of the thermistors names but no readings so far.

Thanks in advance,
Diego

Phaedrux

Can you post your config.g?

Also update to firmware 3.1.1 and DWC 3.1.1

dieguito

There is no reference of temperature sensors for M563

M308 S0 P"exp.thermistor3" Y"thermistor" T100000 B3950  ;

M308 S1 P"exp.thermistor4" Y"thermistor" T100000 B3950  ; 

M308 S2 P"exp.thermistor5" Y"thermistor" T100000 B3950 ;

![alt text]( image url)

A Former User

@dieguito said in Add Additional Temperature Readings in DWC RRF 3.01+:

exp.thermistor4

are you using a Duex or just the expansion port? i believe there is a resistor "missing" if you're not using a Duex.

Phaedrux

Send M115 to verify that you have 3.1.1 firmware installed. Your screen shot shows the web interface has been updated, but not the firmware.

dieguito

@Phaedrux

dieguito

@Phaedrux It looks like the only way for them show up on the dwc is through a "virtual" heater? not ideal, but at least it shows me the readings