Skip to content

Peripherals


Optional Auxiliary Power Relay

Relay Behavior Configuration

The auxiliary power relays are tied to CNC12 outputs and can be controlled through manual screen toggles or several automated options. See the CNC12 Configuration Guide for more details.

These are generic outputs that can also be controlled through custom G-code, macros, or by assigning default CNC12 output functions. Note that assigning functions, like Flood or Mist Coolant, will disable the on-screen toggle buttons.

Relay 1

  • CNC12 Output 3
  • G-code on/off commands
    • ON: M94/63
    • OFF: M95/63

Relay 2

  • CNC12 Output 4
  • G-code on/off commands
    • ON: M94/64
    • OFF: M95/64

Relay Specifications

  • Coil Voltage: 24 VDC
  • Rated Load Voltage: 250 VAC / 28 VDC
  • Rated Load Current: 30A

Wiring Diagram

See: Schematics - Wiring Diagrams