Fieldbus & Industrial Networking


Industrial Ethernet analyser offers one nanosecond resolution

June 2007 Fieldbus & Industrial Networking

With the ET2000 multichannel probe, Beckhoff introduces a versatile piece of hardware for analysing Industrial Ethernet systems. Conrad Muller, MD of Beckhoff's South African operation, says: "With eight ports, this device enables unlimited synchronised recording of up to four independent channels at a speed of 10 or 100 Mbit/s. The device supports all realtime Ethernet standards such as EtherCAT and Profinet as well as conventional office Ethernet networks are supported."

Through its compact and rugged design, the ET2000 is ideal for local application on machines or in the laboratory. The four channels enable recording and analysis of separate networks or different points within the same network. All frames in transit - in both directions - are furnished with a high-precision time stamp in the probe hardware and copied to the Gigabit (Gbit) uplink port. The high time stamp resolution of 1 nanosecond enables very precise timing analysis of the connected network segments. The probe is transparent for the connected buses. Thanks to the low cycle delay of less than 1 microsecond, the influence on the system is very small.

The device can be connected to any Gbit Ethernet interfaces on the PC side. It is supplied with a Windows driver based on the open WinPcap software interface. This means that this versatile probe can be used with freely available network monitors such as Wireshark (Ethereal) or with special tools such as the EtherCAT analyser.

Network monitors are indispensable tools for implementing fieldbus and Industrial Ethernet devices. They are generally not required for users - the built-in diagnostic options should suffice - although in the event of timing problems or potential protocol discrepancies, it may be necessary to use trace tools for logging bus traffic.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

How industrial network design impacts ESG commitments
Omniflex Remote Monitoring Specialists Fieldbus & Industrial Networking
In safety-critical industries like nuclear, petrochemical and oil and gas, installing a new industrial cable network is an extremely complicated task. Gary Bradshaw, a director of industrial network specialist, Omniflex explains why this is often unnecessary as plants are likely to have existing cabling capable of being used to create new industrial networks.

Read more...
Minelert industrial solutions
Fieldbus & Industrial Networking
Profitek provides cutting-edge industrial networking, automation and IoT solutions for harsh environments.

Read more...
The ultimate industrial LoRaWAN gateway
Fieldbus & Industrial Networking
The GW-101-LORA-4AO is the ultimate industrial LoRaWAN gateway, combining advanced IoT connectivity with expandable I/O.

Read more...
Industrial Power-over-Ethernet DC injector
Fieldbus & Industrial Networking
The ML-NET-INJECT series sets the standard for industrial PoE, featuring IP68-rated RJ45 connectors and military-grade components for extreme reliability.

Read more...
Industrial networking IO-Link
Fieldbus & Industrial Networking
Balluff IO-Link Network Modules enable seamless, intelligent communication between sensors, actuators and control systems. Designed for Industry 4.0, they provide real-time data exchange, simplify wiring, and enhance diagnostics.

Read more...
Hirschmann Lemur PoE Light Management Series
Fieldbus & Industrial Networking
The Hirschmann Lemur PoE Light Management Series provides intelligent power and lighting control for industrial environments as an edge switch.

Read more...
Hirschmann MSP Modular Series
Fieldbus & Industrial Networking
The Hirschmann MSP Modular Series is a scalable networking solution designed for adaptability and high performance in industrial applications.

Read more...
PC-based automated production system for photo calendars
Beckhoff Automation Fieldbus & Industrial Networking
Producing up to 1800 photo calendars per hour using more than 90 servo axes, Durrer Spezialmaschinen develops a wide variety of special-purpose machines from the design phase to commissioning. A new production system for photo calendars proves the importance of comprehensive motion control expertise, with AM8000 servomotors and AX5000 servo drives from Beckhoff used for over 90 dynamically controlled axes.

Read more...
Beckhoff’s TwinCAT Vision functionality extended
Beckhoff Automation Fieldbus & Industrial Networking
The Beckhoff TwinCAT 3 Vision software portfolio offers additional image processing functions and extra options for camera integration.

Read more...
Get started with machine vision right away
Beckhoff Automation Fieldbus & Industrial Networking
The VUI2000 series from Beckhoff is being joined by four new vision units.

Read more...