@dc42 said in Servo on a Duet 2 Wifi + Duex5:

280 P0 S100

Ok, sorry to come back to this post so late but I had other issues and I could not test further...

Now I managed to free other 3 heater ports on the Duex, so I got rid of the buck converter as I could connect all 4 servos to 4 pwm ports on the Duet.
Nothing works anymore.

I tried also this configuration but nothing... The only visible thing that happens when I invoke a M42 or M280 command is that the corresponding heater led lights up (and remains up). So, it could be that the ports do not deliver the 5v? Before, using only the signal pin they worked with an external 5v supply...

@signpostman

I haven't read this entire thread so I don't know what you mean by "Is there any other way to connect my ClearPath Servos to the Duet 3 main board?"

If you have specific questions, you should probably start a new thread with those questions and I'd be happy to help.

Bingo - thanks for the help.

Interesting pump. Looks like the 6 litre-per-minute brushless version with pwm and tachometer. At $9.50 each, I may have to grab a few to play with.

@flux said in Connect servo motor to Duet2Wifi with Duex5:

i can use a servo OR a heater, but don't booth a same time on a same channel?

Correct.