Lightobject.com Support Forum

Hi, have purchased a 60W laser psu from you and there are no markings on the connector block. I assume left to right TH TL WP GND PWM +5V.
Also, on the 3MD560 stepper drivers which color lead from the motor goes to U, V and W. Can you also tell me the connections for the signals to the
driver, I believe the DIR+ and PUL+ are wired to +5V and the DIR- and PUL- to the AWC608, but what about ENA+ and ENA-, are they left disconnected.

Thanks Chris.

Hey Chris:

Can you shoot me a picture of the PUS unit

All our PSU has standard connection:
TH TL WP GND In +5V

Regarding the driver, you're right. Just ignored the ENA+ ENA-
Otherwise, your assumption is correct. Also, don't care U V Z . Revese any of three wire has no harm but reverse direction only and it can be correct by using DSP (if you have one). Or simply revese any pair will change the direction


Marco

Hi marco, here are photos.