@sebkritikel Thanks, now i try do some test, but i find useful information!

@droftarts Thanks for your reply. It is a dc motor of a stratasys machine but i can't find a external driver to connect and control this DC motor. If it is possibile to control it is better but if i cantieri i find another solution.

Hi,
I have this motor: maxon motor 316359 swiss made

It have two wire red and black to supply the voltage and the other connector is the encoder.
It is possible to control it with DUET 3mini 5+?
What type of driver and wiring should i do?

Thanks

I have test the bltouch with 5V and it doesn t move so i think that the bl touch is broke.

No it doesn't do the self test. It doesn't become red or any other things.

I have connect also the bl touch direct to the board without the length of 2.5m and it is the same.

I have do two connector one for three wire and the others for two wires(black+white), connect to IO_7 and IO_5 , changing the config.g but it is the same.

The bl touch is never moved or become red.

I control all the crimps and connession and they are all ok.
I try to change between IO-4 / 5 / 7 and the behaviour is the same.

I have test https://www.antclabs.com/logic and the bltocuh don't respond, in particular it doesn't deploy and it retract only when arrives at some level, but this happens also when the Bl touch is turn off.

I have tested the out voltage of IO_4 / 5 / 7 and all the others and I found 4.88V also without nothing attacched. it can be a problem or not?

Bl touch is V3.1. My cable length is about 2.5m. I have used another cable instead of the 1m cable extention. Can it be a problem?
I can try to use io5.

I have a problem with bl touch. I have a duet3 mainboard and i attached the bl touch to io7 pin. The wiring should be ok.

Red in 5v
Yellow in OUT
Brown and black in GND (it is correct??)
White in IN

I create the file deployprobe.g and retractprobe.g and change my config.g like that:

M950 S0 C"io7.out"
M558 P9 C"^io7.in" H5 F100 T2000
G31...
M557...

The issue is that when i send for test the probe M280 P0 S10 or s90 the probe doesn't respond. The only thing that change is that with S90 the value is costant to 1000 and with S10 variyng from 0 to 1000 every second.
The bl touch don't move or color or orher things like that, do nothing.

I attend yours reply.
Thank you