Skip to main content

Site Navigation

Your Account

Choose Language

Block Image

Click on the file for a larger version

There is an SVG version of this image available on Github.

Caution! If you are used to wiring other members of the Duet series, be aware that the VIN + and - terminals on the barrier strip of the Maestro are the opposite way round compared to Duets that use a 2-way screw terminal block to connect VIN.


Could you please post a demonstration of what pins on the motor output go to what pins on the stepper? The cable color coding differs quite a bit across cables and features various crossing.

Seth Krumm - Reply

Seth, the 1A-1B and 2A-2B nomenclature is the standard motor naming convention for the poles of the motor. Pole 1 gets connected to 1A and 1B, Pole 2 gets connected to 2A and 2B. If the motor rotates backward from the desired direction or the Duet board reports “short to ground” then swap the A-B on one of the poles.

Keith -

Can you use 5V for the proximity probes? I can’t tell if the probe_in pin is 5V tolerant.

Chris Kuhl - Reply

Can we get an SVG version of this file? It seems to come from an SVG but JPG artifacts are everywhere.

Mike Shephard - Reply

I have linked it - Dozuki does not allow SVGs to be uploaded .

Tony -

Add Comment

View Statistics:

Past 24 Hours: 22

Past 7 Days: 132

Past 30 Days: 531

All Time: 7,229