THC-2 Plasma Torch Height Control

This is a sophisticated control module designed for precise height management of plasma torch heads during CNC plasma cutting operations. The module offers dual input flexibility, accepting either direct torch head voltage or a 0-10VDC input signal, with isolated ARC OK, UP, and DOWN output signals for enhanced safety and reliability.

Key Technical Specifications and Features:

1. Power and Electrical:
- Operating voltage range: 10-30VDC (typically running at 24VDC)
- Optoisolated outputs operating at 5-24VDC or open collector
- Isolated power connection for enhanced safety
- Built-in voltage divider system

2. Interface and Controls:
- LCD screen display for parameter monitoring and adjustment
- Visual feedback through multiple status LEDs indicating:
  - TEST MODE
  - UP/DOWN movement
  - ARC OK status
  - Bluetooth connectivity
- Interactive control knob for configuration

3. Software Integration:
- Compatible with Mach4 and UCCNC systems
- Real-time parameter adjustment capability via screen interface
- Support for G-code macros to update operating parameters during operation
- Software-adjustable voltage division settings

4. Physical Installation:
- Magnetic base for flexible positioning on machine steel surfaces
- DIN rail mounting option
- 14' Ethernet cable included for connectivity

5. Safety and Compatibility:
- Fully isolated output signals for enhanced safety
- Important limitation: Not compatible with High-Frequency Plasma Cutters
- Built-in protection features including optoisolation

The module represents a modern approach to plasma cutting height control, combining robust hardware features with flexible software integration options. Its design prioritizes both functionality and safety, with multiple isolation features and adaptable mounting options. The new features, particularly the real-time parameter adjustment and G-code macro support, make it especially suitable for advanced CNC plasma cutting applications.