Versatile Automation Random Access Network

When selecting the right bus system for machine automation, reliability plays a central role in addition to the speed.

Based on globally proven Ethernet physics, the hard real-time at the lowest cycle times and maximum data security is provided.

Robust, error-tolerant maintenance in raw industrial environments is also an important performance characteristic of a modern bus system. As a real-time Ethernet bus system, the VARAN bus meets these requirements and offers much more.

Instead of standard Ethernet frames, smaller data packets are used with the VARAN bus, guaranteeing the highest possible resistance to disruptions. The immediate repetition of unacknowledged messages within a bus cycle is one of the most important advantages, which characterize the VARAN bus as a future-oriented bus system.


»all VARAN advantages at a glance«

 


Latest News

 
  SIGMATEK
VARAN-capable Axis module with incremental encoder input


The DC 062 axis module with an incremental encoder input from SIGMATEK expands the S-DIAS series and is used to control synchronous servomotors. ...


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BONFIGLIOLI
The new ANG Active Next Generation servo inverter series expands Bonfiglioli's drive portfolio with the VARAN Bus.


Bonfiglioli Riduttori S.p.A, global supplier of gear motors, drive systems and planetary gears, has designed a new servo inverter series with the ANG (Active Next Generation) that provides higher performance for machine manufacturers ...


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VARAN BUS USER ORGANISATION
The VNO welcomes its new members

More and more international companies from industrial communication, machine and component manufacturing industries as well as injection molding industries are choosing the VARAN bus and joining the VNO ...

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