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

 
  Analyzer ETVA 0501

Extra small housing
eks Engel offers media converters out of the e-light3 series

eks Engel offers media converters out of the e-light3 series that have an extra small housing (82 x 93 x 22,5 mm)... << more >>





Analyzer ETVA 0501

Easily Equip Periphery Devices with the VARAN Bus
VARAN Client Boards VEB 011 and VEB 013 with SPI

With the VARAN Client Boards, any periphery device can be quickly and easily equipped with the real-time Ethernet VARAN bus. In addition to the standard version with a parallel data bus, ... << more >>





Easy Start
VARAN Starter-Kit VSK 001

The VSK 001 Starter Kit provides a simple introduction to VARAN real-time Ethernet technology. It contains an Evaluation Board with a mounted Client Board as well as the required software, ... << more >>