Wiring a 3 wire fan for permanent and PWM fan

[Kiwi3D]

Does the 3rd wire, yellow, get disregarded ?

Sorry for the brevity of the question - but I’m hoping it’s that simple

Board is a Maestro

Cheers
Ray

[Phaedrux]

yes, only need positive and negative. The Duet controls PWM on the negative leg.

https://duet3d.dozuki.com/Wiki/Connecting_and_configuring_fans

[Kiwi3D]

Thank you