HPC LS3020 connections - July 2012¶

• Table of contents
• HPC LS3020 connections - July 2012
  • Wiring diagram
  • Laser ON cable
  • Y stepper cable

Wiring diagram¶

Here is a schematic diagram of how everything should be wired up (from the forum):

This is without PWM connected.

Laser ON cable¶

The laser-on cable, as it comes shipped with the laser cutter needs to have one wire wire switched over, from this:

... to this:

Y stepper cable¶

The Y stepper cable (with a 4-pin JST connector on the end) may be too short to reach the proper socket on the LAOS mainboard v0.3 - this can be solved by manually splicing some extra wires to extend it: