The use of the term 'redundancy' in the communications context was primarily introduced by the mathematician and electrical engineer, Claude E. Shannon. It is not the amount of information that is increased, but the probability that the information reaches the recipient. For the industrial network this finding is of fundamental significance.
If a message does not reach a recipient in an office environment, this error can be corrected by sending the message again later. In the industrial environment this same error can have serious consequences. If, for instance, a robot on a production line does not receive the necessary information for several minutes, or even for a few seconds, the entire production line may be affected. In certain circumstances it could mean the line stops.
Hirschmann has developed the Hiper-Ring (for Ethernet networks) based on the concept of the Spanning Tree Protocol. The Hiper-Ring significantly increases the availability of the network and facility, while with Spanning Tree, 30 seconds typically elapse before the failure of a link is compensated, with Hiper-Ring this takes less than half a second. The structure is considerably simplified, as only one additional cable is necessary for Hiper-Ring. Also of interest is the possibility of expansion. A recovery time of a maximum of 500 ms is guaranteed for topologies with up to 50 switches that support the Hiper-Ring concept. The maximum possible distance between two devices is 70 km. Optical ports are available for covering larger distances, which means that the rapid switchover time of 500 ms is made possible for networks covering considerably more than 3000 km.
Isolated Modbus gateways with built-in Wi-Fi for industrial IoT applications Vepac Electronics
Fieldbus & Industrial Networking
Vepac Electronics offers the Sielco Sistemi SS10680 series of isolated Modbus gateways with built-in Wi-Fi, providing three configurations for industrial data acquisition: cloud publishing via MQTT, local USB and FTP logging, and straightforward Modbus TCP to Modbus RTU conversion.
Read more...XPlanar aids innovation in laser processing Beckhoff Automation
Fieldbus & Industrial Networking
Aalborg University is among the first in the world to test Beckhoff’s XPlanar intelligent transport system in advanced laser processes, opening the door to faster, tool-free production of metal parts.
Read more...Belden expands edge computing portfolio with ProLinx Edge Gateway
Fieldbus & Industrial Networking
Belden has released the ProSoft Technology ELX3 ProLinx Edge Gateway, combining operational technology protocol conversion with Docker-based edge application hosting on a single ruggedised hardware platform for deployment in harsh industrial environments.
Read more...Anybus Communicators are CRA-ready Industrial Data Xchange (IDX)
Fieldbus & Industrial Networking
HMS Networks has upgraded its Anybus Communicator range to meet new EU cybersecurity rules, giving industrial manufacturers and integrators an easier path to compliance.
Read more...Remote I/O modules provide flexible options for distributed applications
Fieldbus & Industrial Networking
Dinkle International is now stocking the iO-GRID NEMO industrial-grade remote input/output modules, offering support for five leading industrial Ethernet protocols and a range of discrete channel configurations for distributed automation applications.
Read more...Daudin expands fieldbus modular remote I/O series
Fieldbus & Industrial Networking
: The Dinkle iO-GRID X modular remote I/O family is now available, offering fieldbus coupler modules for major industrial Ethernet protocols, and over 20 types of I/O modules to help integrators and equipment builders create flexible, efficient control systems.
Read more...Siemens and HighByte partner to scale industrial AI Siemens South Africa
IT in Manufacturing Fieldbus & Industrial Networking
Siemens is expanding its Industrial Edge ecosystem through a partnership with HighByte, enabling customers to connect, contextualise and transform data from operational technology and information technology sources to build AI models and applications at scale.
Read more...Automotive Ethernet media converter
Fieldbus & Industrial Networking
HMS Networks has introduced its first automotive ethernet product under the PEAK brand. The PAE-Media Converter is a compact device designed to connect automotive Ethernet (100BASE-T1 or 1000BASE-T1) with standard Ethernet (100BASE-TX or 1000BASE-T) networks.
Read more...3D electrical systems design workflow for electromechanical innovation Siemens South Africa
Fieldbus & Industrial Networking IT in Manufacturing
Siemens has announced new 3D electrical design capabilities within its Capital software, enabling electrical and mechanical engineers to work concurrently in a shared 3D environment to reduce late-stage design changes and accelerate time to market for complex electromechanical products.
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