Help PID tuning Dyzend Pro

Phaedrux

@chris974m said in Help PID tuning Dyzend Pro:

@dc42 désoler encore j'ai du mal peut être a comprendre mais je ne peut pas m'en servir en ayant la duex5 de concerter

Do you have a Duex 5? Yes or no?

chris974M

@phaedrux Oui j’ai un duex5 de connecter

Phaedrux

@chris974m Then you can use the thermistor input on the Duex itself if you've run out of ports on the main duet board.

chris974M

@phaedrux said in Help PID tuning Dyzend Pro:

@chris974m Then you can use the thermistor input on the Duex itself if you've run out of ports on the main duet board.

@phaedrux donc le hotend ne fonctionnera qui si je le connecte au duex5

Phaedrux

@chris974m Well DC42s original suggestion was to try and get it to work with the expansion header, but you've got the Duex5 using the connector already, so you're left with the thermistor inputs on the board itself. Unless @dc42 has another suggesting for using it when the Duex is populated.

chris974M

@phaedrux d’accord merci j’attend une nouvelle réponse

dc42

@phaedrux said in Help PID tuning Dyzend Pro:

Unless @dc42 has another suggesting for using it when the Duex is populated.

I guess you could identify one of the conductors in the ribbon cable that carries one of the DueX5 thermistor inputs. Cut that conductor, and bridge the cut with a resistor of about 22K (plus the 4.7K on the DueX5 will give 26.7K). Connect the thermistor between the Duet end of the 22K resistor and the VSSA pin of any thermistor connector.

However, we have a number of users running Dyze thermistors without changing the value of the 4K7 resistor, so you may be able to get that working well enough.

chris974M

@dc42 merci beaucoup pour votre réponse.
Je sais pas si j’ai bien compris mais je faire les meme étape que vous m’avez citer avant mais en coupant mon câble duex5 est-ce exact ?

chris974M

This post is deleted!

chris974M

@dc42 désoler avec la traduction c’est un peu compliqué juste pour vérifier que j’ai bien compris je coupe dans le ruban duex5 et je met une résistance de 27k entre le vssa et la résistance 22k de la thermistance de ma duex5 thats ok like that