In modern industrial and IT environments, secure and structured data storage plays a central role. The FTP Data Station 3 from Wiesemann & Theis was developed as a compact, robust, and versatile network storage device to simplify centralized data archiving and management. It combines multiple proven protocols – FTP(S), TFTP, and Samba – into one unit, making it suitable for numerous application scenarios.

Particularly in industrial applications, it serves as a collection point for measurement data, log files, or process information. With features such as the “data filling station” and support for external USB storage, it becomes a flexible tool for installations without permanent network connections. The combination of easy configuration, Power-over-Ethernet support, and DIN rail mounting makes it an ideal component for Industry 4.0.

Flexible access via FTP(S), TFTP, and Samba

The FTP Data Station 3 offers a wide range of access options and compatibility for different system environments:

• FTP(S) server: for secure, encrypted file exchange between devices and servers – ideal for transferring sensitive data.
• TFTP server: for fast, lightweight file transfers without authentication, often used in automated processes or firmware updates.
• Samba server (SMB): for direct integration into Windows networks so the station can be used like a network drive.

Thanks to this protocol diversity, the station can be accessed from various devices and operating systems – regardless of platform or application purpose. This makes it a universal solution for network data storage and exchange in industry, laboratories, and office communication.

Efficient measurement data archiving

A classic use case for the FTP Data Station 3 is measurement data archiving. Devices such as web thermometers or data loggers automatically send their recorded values at defined intervals to the Data Station. These values are stored centrally – either in the internal memory or on an attached USB device.

The archived values are then available for analysis or reporting processes. This allows seamless integration into existing measurement and process automation environments and provides transparency over production or environmental data – reliably and securely within the internal network.

Data filling station function – ideal for mobile applications

A unique feature of the FTP Data Station 3 is the so-called data filling station function, designed for situations where no permanent network access is available. Stored data can be easily accessed via USB.

At the push of a button, all locally stored files are automatically copied to a connected USB storage device. This function is ideal for:

• Mobile machines or vehicles without fixed network connections
• Temporary measurement stations or construction site equipment
• Manual data backups in sensitive applications

Its ease of use enables service technicians to quickly exchange data without having to establish complex network connections.

Easy commissioning and intuitive operation

Installing the FTP Data Station 3 can be done in just a few minutes. Using the proven WuTility software, the device is automatically detected and can be commissioned in just three clicks. Configuration is then carried out via an intuitive web interface where parameters such as:

• Access rights and user management
• Directory structure and storage locations
• Data transfer intervals
• DHCP or static IP settings
• and the data filling station function

can be easily set and managed. This saves time during setup and reduces training requirements for personnel.

Robust hardware and versatile interfaces

To withstand demanding industrial environments, the FTP Data Station 3 is equipped with robust and practical interfaces:

• Ethernet port (100BaseT): ensures stable data transmission and supports autosensing and auto-MDIX for simplified cabling
• USB port: allows attachment of external storage media (USB sticks or hard drives) for storage expansion or manual data saving

Thanks to DIN rail mounting, the device can be installed directly in control cabinets or network racks. Its compact design saves space and makes integration easy, even where installation space is limited.

Comparison with NAS and cloud solutions

Unlike traditional NAS systems or cloud services, the FTP Data Station 3 requires no complex user management or external internet connection. It offers local, controlled data storage with minimal administrative overhead. With direct access via FTP(S), TFTP, and Samba, there is no need for additional synchronization services or reliance on external cloud providers.

This is especially advantageous in security-critical industries such as manufacturing, healthcare, and energy supply, where autonomous, internet-independent data storage is often required.

Application scenarios and examples

• Industry 4.0: centralized archiving and provisioning of sensor and machine data
• Fault diagnosis: automated collection and analysis of log files
• Mobile equipment: using the data filling station for easy USB data transfer
• Building technology: storing and distributing control and log data in IP-based networks
• IoT systems: collecting measurement data from decentralized devices in local networks

Flexible power supply and compliance

The device can be powered either via Power-over-Ethernet (PoE) or with an external 24–48V DC supply using screw terminals. Internal buffer capacitors ensure controlled shutdown during power loss to prevent data loss. Compliance with EN 61000-6-2 and EN 55032:2015 + A1 ensures stable, EMC-compliant operation in industrial settings.

Long-term stability and reliability

The FTP Data Station 3 is built for continuous operation in demanding environments. Its robust construction, combined with DIN rail mounting and a five-year warranty, reflects Wiesemann & Theis’ commitment to quality. Reliable data storage over months, years, or entire production cycles makes it a dependable component in professional automation systems.

Centralized data storage with industrial robustness

The FTP Data Station 3 from Wiesemann & Theis offers a secure, flexible, and low-maintenance solution for centralized data storage, distribution, and archiving. With support for FTP(S), TFTP, and Samba protocols, its unique data filling station feature, and convenient web configuration, it is the ideal platform for measurement data collection, IoT applications, and Industry 4.0.

Whether as a central data repository, mobile data station, or archival solution for production data, the FTP Data Station 3 impresses with reliability, easy integration, and industrial durability.