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- Manuals
- 2
- Languages
- ZH
- Last added
- 2012-04-01
Featured Shenzhen市宏宇达数控 manuals
Hongyu Da XPTHC-III Arc Pressure Height Controller User Manual
The XPTHC-III is a compact arc‑pressure height controller designed for plasma cutting machines. It automatically controls torch lift and descent by monitoring the plasma arc voltage, enabling precise height regulation during cutting.
The controller can drive a DC24 V motor or a stepper motor (1 kHz pulse), offers two initial positioning methods (switch‑type and protective‑cap contact), and includes isolation voltage‑divider circuitry (100:1) for safe signal handling. Wiring diagrams, signal definitions, and installation tips are provided throughout the manual. This manual is written in Chinese.
Covers: Product Overview · Detailed Functions and Usage · Basic Functions and Automatic Height Control Process · Isolation Voltage Divider Function and Wiring · Initial Positioning Methods · Controller Box Interface Functions and Wiring
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Hongyu Da XPTHC-III Arc Pressure Height Controller User Manual
User Manual 10 pages · 835 KB · ZHThe Hongyu Da XPTHC-III controller provides automatic torch height control for plasma cutters, supporting DC or stepper motors with safety features.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Shenzhen市宏宇达数控 manuals
How does the XPTHC‑III detect torch height?
It monitors changes in the plasma arc voltage via an isolation voltage‑divider to determine the torch height during cutting.
From: Hongyu Da XPTHC-III Arc Pressure Height Controller User Manual
What initial positioning methods are available?
The controller supports both a switch‑type initial positioning and a protective‑cap contact method, and they can be used simultaneously.
From: Hongyu Da XPTHC-III Arc Pressure Height Controller User Manual