Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2012-03-15
Featured Shenzhen迈卡特数控 manuals

Mycut CHC-300A Capacitor Height Controller User Manual
The CHC-300A capacitor‑type height controller is a compact, high‑precision closed‑loop device designed for CNC cutting machines such as flame, plasma, and laser cutters. It uses a capacitive probe to detect the distance between the torch and the workpiece and drives a DC motor via PWM to maintain the set height.
This manual covers an introduction, technical specifications, physical layout and installation, front‑panel functions, external interface wiring, and step‑by‑step debugging procedures, including adjustment of height, sensitivity, braking, and motor current feedback. This manual is written in Chinese.
Covers: Introduction · Technical Specifications · Physical Appearance and Installation · Operation Panel and Functions · Interface Circuit · Debugging

Mycut CHC-300 Capacitor Height Controller User Manual
The CHC-300 capacitor height controller is a compact, high‑precision closed‑loop system designed for CNC cutting machines such as flame, plasma and laser cutters. It uses a capacitive sensor probe to detect the gap between the torch and the workpiece and drives a DC motor to automatically adjust the height.
The document covers technical specifications, physical installation, panel functions, interface wiring, setup procedures, sensitivity and height adjustments, as well as common fault diagnostics and maintenance instructions. This manual is written in Chinese.
Covers: Introduction · Technical Specifications · Physical Appearance and Installation · Operation Panel and Functions · Interface Circuit · Debugging
Latest Shenzhen迈卡特数控 manuals
Mycut CHC-300A Capacitor Height Controller User Manual
User Manual 13 pages · 1.1 MB · ZHThe Mycut CHC-300A Capacitor Height Controller User Manual provides specifications, installation, operation, wiring, and debugging instructions.
Mycut CHC-300 Capacitor Height Controller User Manual
User Manual 14 pages · 1.1 MB · ZHThe manual provides specifications, installation, operation, wiring, adjustment and troubleshooting for the CHC-300 capacitor height controller used in CNC…
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迈卡特数控 manuals
What supply voltage does the controller require?
It requires an AC supply of 24 V ± 10% at 50‑60 Hz.
From: Mycut CHC-300A Capacitor Height Controller User Manual
How can I adjust the braking performance?
Adjust the brake potentiometer RP1 on the controller to achieve the desired braking effect.
From: Mycut CHC-300A Capacitor Height Controller User Manual
How should the Height potentiometer be set before first use?
Turn the Height potentiometer clockwise to its maximum position (torch highest) before the first use.
What does the Auto/Hand switch control?
When set to Auto, external automatic signals from the CNC are accepted; when set to Hand, those signals are ignored and the controller stays in manual mode.
