HEIDENHAIN Options: How VOPSS Expands TNC530, TNC640 and TNC7 CNC Controls
At VOPSS Řepeč, we have long specialized in the service, diagnostics, and modernization of machine tools. Part of this work also includes expanding the functionality of HEIDENHAIN control systems through software options.
Heidenhain TNC control systems rank among the most widely used CNC controls in precision machining. However, many machines still use only the basic control functions, even though there is a simple way to significantly expand their capabilities.

The solution lies in HEIDENHAIN options — software features that expand the capabilities of CNC control systems. With these options, a machine can handle more complex operations, faster machining processes, and advanced technological functions.
At VOPSS, we help customers take full advantage of these possibilities.
What Are HEIDENHAIN Options?
HEIDENHAIN options are additional functions designed to extend the capabilities of the control system. The manufacturer integrates these functions directly into the CNC control software, and activation takes place via a license key.
Thanks to these options, users can add new functions without modifying the machine’s mechanical design. In most cases, activating the required software feature is enough.
HEIDENHAIN options can add features such as:
- advanced machining cycles
- new programming functions
- extended diagnostics
- adaptive machining control
These functions can significantly increase CNC machine productivity.
Adaptive Machining and Advanced Technologies
One of the most interesting features is adaptive machining. During operation, the control system monitors tool load and continuously adjusts machining parameters.
This helps to:
- reduce tool load
- stabilize the machining process
- improve surface quality
- shorten production times
- extend the service life of tools and spindle units
This technology is especially useful for companies machining demanding materials or complex geometries.
VOPSS Continues to Support Heidenhain TNC530 Controls
The Heidenhain TNC530 control system was considered an industry standard in mechanical engineering for many years. Although HEIDENHAIN no longer manufactures this control, its capabilities do not end there.
At VOPSS, we continue to actively support and maintain the TNC530 control system. We also help customers expand its functionality through HEIDENHAIN options.
This allows companies to keep using their existing machines while gaining new technological functions without the need for costly modernization.
Newer Control Generations: TNC640 and TNC7
Modern control systems such as the Heidenhain TNC640 and Heidenhain TNC7 offer even broader expansion possibilities.
These systems support features such as:
- advanced functions for 5-axis machining
- extended machining cycles
- adaptive process control
- modern diagnostic tools
With HEIDENHAIN options, users can adapt the control system to specific production requirements and gain exactly the functions they need.
Why Expand CNC Controls with HEIDENHAIN Options?
Expanding a CNC control system with HEIDENHAIN options offers several important advantages:
- higher production productivity
- wider technological capabilities
- better control of the machining process
- longer tool life
Another major advantage is cost efficiency. Activating software options is often significantly less expensive than purchasing a new CNC machine.
VOPSS: Service and Expansion of HEIDENHAIN Controls
At VOPSS, we help customers expand the capabilities of their CNC machines.
We can help you:
- analyze the possibilities of your CNC control system
- select suitable HEIDENHAIN options
- expand machine functions safely and efficiently
Many customers discover that their machine has far greater potential than they originally expected.


