Brushless Servo using 1XD

[verminsup]

I'm converting a Stratasys printer for work and my boss want to use the original motors.

For this I got handed these drives and duet 1XD boards
https://www.faulhaber.com/nl/producten/serie/sc-1801-s/

My question is how to correctly wire it, when I know how to wire it I should be able to figure out how to do the config.
Right now my boss has wired it like this:
5v - up
V+ - Umot
Gnd - V-
Unsoll - D0_step(+)
Dir - D0_steo (+)

[dc42]

@verminsup unfortunately that driver doesn't appear to provide the facility to move to a specific position, only to set speed and direction.

[verminsup]

@dc42 but hom am I supposed to set speed an direction? That might already be enough

[alankilian]

@verminsup First, are you SURE those are BLDC motors?

I see a ribbon cable coming out of the encoder, and a two-wire connector coming out of the back of the motor, so I think they are DC motors with an incremental encoder.

Let's start there and see what you need for a motor-position controller after determining what kind of motor you have.

If you can post:

• What Stratasys machine you are trying to convert
• Links to any documents for that printer
• Close-up photographs of the motor connections
• Names, numbers or other markings on the motors you are trying to control

It would help a LOT.