To ensure you have the correct and most secure version of the software, always use official manufacturer channels:

is a specialized configuration and visualization software developed by Maschinenfabrik Reinhausen (MR) for managing automatic voltage regulators . This utility is essential for commissioning, monitoring, and diagnosing TAPCON® series controllers , ensuring stable grid operations through precise transformer control. Official TAPCON-trol Software Download

Allows for the adjustment of controller settings, including set points , bandwidths, and time delays (T1/T2).

Supports backing up and restoring configuration sets, making it easier to clone settings across multiple transformers or recover after maintenance.

For device-specific firmware and advanced application software, users can log into the MR Customer Portal. Here, you can add your specific device by serial number to download tailored updates.

Displays critical operating values such as voltage levels , current, and current tap position in a clear graphical interface.