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    Distributed | Modbus TCP Logic Controller M251

    Flexible and powerful Ethernet solution featuring centralized and decentralized control.

Tested, Validated, Documented Architectures

TVDAs can help you quickly build an automation solution, from machine design and engineering, to installation and documentation. Reduce the time needed for design, installation, and commissioning with these flexible, functionally validated, ready-to-use architectures.

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The TVDA Distributed | Modbus TCP Logic Controller M251 solution is designed for applications that require flexibility, full system transparency, and fast program execution. This architecture combines a Modicon M251 logic controller, variable speed drives, servo drives, and modular I/O systems.

With the integrated remote station, the system offers distributed enhanced functionality for simple motor control. This Ethernet-based TVDA can be combined with all other TVDAs for decentralized control requirements.


> Scalable and flexible systems for creating economical solutions.
> Openness and flexibility with various connectivity options.
> Ready-to-use architectures with preconfigured PLC and HMI project templates.
> Comprehensive system documentation with component list and wiring diagrams.
> Device Modules for quick and easy system adaptation.

> One software package to set up and maintain the entire system.
> Embedded visualization functions featuring platform-neutral, user-defined web pages.
> Full remote access for programming, operation, and monitoring.