If you use the 2-wire configuration then the resistance of the wires affects the temperature readings. AFAIR the reading increases by 0.4C per ohm of resistance. If you use the 4-wire configuration then the resistance of the wires gets cancelled out. That's the only difference.

The two "jumper for 2 wire" spots are already connected. They only need to be broken if you are using a 4-wire connection and a 4-wire PT100 cartridge.

@boldnuts if you want to purchase the production version then please email info@duet3d.com otherwise getting a prototype from David should be cheaper.

Okay, problem is solved it was motor cable and actually both cable.

I dont understood why both cable can die same day, anyway this is very cheap repair thank you.

--Ari

@buetuser Thanks for your order, I can confirm we received it and we do send confirmation emails automatically so I am not sure why you did not received one. I have forwarded my copy on to you.

@juice please email us info@duet3d.com and we can arrange it.

Not a problem, ill get my order placed.

Thanks.

just got a reply. They are supplying v1.03 now.

@angelars yes:

https://www.filastruder.com/collections/electronics

@elmoret on the forum.

For a full list of our current distributors world wide see:

https://www.duet3d.com/GenuineResellers