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TOPCNC Manuals & User Guides

TOPCNC specializes in offline CNC controllers, motion control panels, and automation accessories for industrial and experimental applications.

Tip: include the full model number printed on your TOPCNC label for the best match.

About TOPCNC manuals on Manuals.plus

TOPCNC Manuals and CNC Controllers

TOPCNC is a recognized manufacturer of programmable, offline CNC controllers and motion control panels. Designed to operate without a continuous PC connection, TOPCNC controllers—such as the TC55H, TC55V, and M2P Series—offer robust solutions for multi-axis linkage, servo, and stepper motor control.

Ideal for both industrial machinery and experimental setups, these devices feature high-speed data processing, isolated I/O ports, and intuitive LCD interfaces. With their straightforward G-code programming and USB file importing capabilities, TOPCNC products deliver reliable automation and precise control for a wide variety of CNC routing, milling, and engraving machines.

TOPCNC manuals

Latest manuals from manuals+ curated for this brand.

TOPCNC TC55H Instruction Manual

manual
This document provides a comprehensive instruction manual for the TOPCNC TC55H, a 4-axis CNC motion controller with analog spindle support. It details product introduction, technical specifications, main interface, operation modes…

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TC55V Motion Controller Instruction Manual

TC55V • December 6, 2025
Instruction manual for the TC55V Motion Controller, a programmable 1-4 axis CNC control panel with 150KHz speed control, 24V input/output, suitable for servo and stepper motors.

TOPCNC support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I load a program onto my TOPCNC controller?

    You can import programs and boot pictures directly via a USB stick. Ensure your files are formatted correctly (e.g., P123.TXT) and use the USB interface on the controller to load them.

  • Can TOPCNC controllers operate without a computer?

    Yes, TOPCNC produces offline CNC controllers. Once programmed, they do not require a continuous connection to a PC to operate your machinery.

  • What is the maximum pulse output frequency of the TOPCNC TC55H?

    The TOPCNC TC55H controller features a maximum pulse output frequency of 150KHz, suitable for precise and high-speed CNC operations.

  • How do I change the electronic gear ratio on my TOPCNC controller?

    The electronic gear ratio (numerator and denominator) can be adjusted in the 'PAR' (Parameters) menu under 'Ctrl'. This allows you to set different data units for different machine axes.