DG4S-08020 large scale 3D printer

[chad419@gmail.com]

I have been working on a large scale 3D printer, I would like to experiment with servo drives instead of the hobby standard stepper motors.

I purchased 2 DG4S-08020 a year ago, and I am finally at a stage to try them out.

I wanted to make sure I am reading the documentation correctly that the step/dir logic (pin 1, 2) needs to be 12 volt on the main rj45 jack?
I am planning on using a 5v to 12v shift logic controller if that is the case.

[cncdrive]

No, the step/dir signals can be 5V TTL level.