* Specifications may vary
** Optional equipment
*** Expandable on request
² Approx. 400 KB (500 steps incl. comments)
³ Valid for spindle speed × feed < 3600/min

Intuitive touch software for winding machines – powerful and versatile

The user interface was specially developed for easy and efficient touch operation on winding machines.
In addition to basic functions such as opening, closing, copying, saving, deleting, editing, and printing
of winding programs, the software offers a wide range of additional features.

These include:

• an integrated language switch for international use,

• extensive configuration options,

• service-relevant diagnostic tools, and

• functions for system optimization and machine customization.

Thanks to its clearly structured interface, the software supports both operators in everyday production and technical staff in machine configuration.

Home screen – central user interface	Display of main winding parameters and activated setup functions	Display of main winding parameters and special functions
Manual functions	Programming page for entering all relevant winding parameters	Programming page with example – copying the right reversal point
Programming page for entering all relevant winding parameters	Programming functions & control, winding types extension	Display and acknowledgment of already corrected errors
Overview of active error messages	INPUTS: Configuration of programmable inputs and outputs with various options	Language switching – also supports Cyrillic and Chinese
I/O diagnostics incl. forcing function, status queries, and live diagnostics	Language texts for individual adaptation of interface texts	System update function for software maintenance
Backup function	PLC integration for external control and data exchange	PLC integration incl. I/O forcing, status monitoring, and live diagnostics
System settings – basic info	Network settings	Process step management
This interface allows users to open winding programs from various storage sources: internal iSATA drive, USB stick, network drive (FTP server), or USB floppy disk drive.	As the number of stored programs increases over time, a built-in search function helps streamline selection. By entering the first three characters, the program list is automatically filtered to show relevant matches.	Programs can also be saved to all of the above storage media, internal iSATA drive, USB stick, network (FTP), and floppy disk drive.

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🔧 Dynamic Working Lines – RWC 601

The adjacent diagram illustrates the relationship between the winding radius and the resulting wire tension force under different operating conditions of the RWC 601 winding machine.

As the winding radius increases – i.e., the coil diameter grows – the force at the winding axis decreases. The physical relationship is simple:

Power = Torque × Speed

Since the machine power remains constant, the torque decreases as the speed increases – and thus the available wire tension also decreases.

⚙️ Timing Belt Overview – RWC 601

The RWC 601 is equipped with two gearbox stages. The following overview shows the maximum speed and corresponding torque for the RWC601-PR and RWC601-SA models:

📈 Diagram Interpretation

• The lines represent the wire tension [N] as a function of winding radius [mm] for the RWC601-PR and RWC601-SA models.
• The left Y-axis is logarithmically scaled to visualize both low and high forces.
• The right Y-axis displays typical wire diameters [mm] to assist in wire selection.
• Gear stage 0 provides high torque for large cross-sections – ideal for thick wires and large coils.
• Gear stage 1 is suitable for higher speeds with moderate tension requirements.

🧩 Practical Benefits

This visual representation supports decision-making when selecting the appropriate drive setup:

• Adjustment based on wire diameter (e.g. 0.4 mm to 20 mm)
• Consideration of the required tension range
• Depending on the desired winding speed
• Optimized for the respective coil diameter

The RWC 601 can thus be optimally configured for a wide range of applications in transformer and power engineering.

🔎 Note: The actual wire tension also depends on the wire material, the wire brake system, and friction. All values are approximate based on the gear configuration.