
Items Needed
- 1 – Ruida 6445 Controller (Manual)
- 1 – Lightburn Software (DSP Version)
- 2 – DM 322E Stepper Drivers (Manual)
- 1 – 0-30mA Ammeter
- 2 – 24v Pilot Lights
- 2 – Panel Mount Plug Adapter
- 1 – 24v Relay Module
- 1 – Wago Lever Nuts (optional)
- 1 – Water Flow Switch (if defective)
- 2 – Limit Switches (if defective)
Accessory Connection (CN1)
CN1-1 GND (Black)
CN1-4 Status (Green)
CN1-5 Wind (White)
CN1-6 +24V: (Red)
Switches
- Door Switch: [CN2]-1 and [CN2]-2

DM322E Stepper Driver
The Hobby Laser needs 2 DM322E’s for each of the X and Y Axis. Add a third one if you want to use a rotary axis
Right Connector Block (P1)
- ENA: [AXIS]-3 +5V
- OPTO: [AXIS]-3 +5V
- DIR: [AXIS]-1 DIR/CCW
- PUL: [AXIS]-2 PUL/CW
Left Connector Block (P2)
- B-:
- B+:
- A-:
- A+:
- +Vdc: PW3 – 24V
- GND: PW3 – G
Power Supply (PW)

Left Terminal Block 1 (PW1)
- L-: Laser Tube (Low Voltage)
- FG: Ground (Chassis)
- AC: 120V (White)
- AC: 120V (Black)
Middle Terminal Block 2 (PW2)
- G:
- P:
- L: [CN5]-2 L-On1
- G: [CN5]-1 Ground
- IN: [CN5]-3 LPWM1
- 5V: Not Used
Right Terminal Block 3 (PW3)
- 24V: [CN0]-1
- G: [CN0]-2
- 5V: Laser Pointer
- L: Not Used