Bronkhorst High-Tech has announced the availability of Ethernet/IP and Modbus-TCP interface options for its mass flowmeters and controllers, as well as its digital pressure controllers. Like the previously developed EtherCAT and Profinet communication protocols, Ethernet/IP and Modbus-TCP interfaces are based on Ethernet communication. They can therefore be applied with standard Ethernet cabling and support an unlimited number of nodes.
EtherNet/IP (Ethernet Industrial Protocol) is designed for use in industrial environments and time-critical applications. EtherNet/IP, first presented by the ODVA (Open Device Vendor Association) in the year 2000, is an open communication protocol that adapts CIP (Common Industrial Protocol) to the standard Ethernet.
The Modbus-TCP protocol is 100% Ethernet compatible and is used for data exchange between I/O controllers and I/O devices (slaves/field devices). It adapts the widely used Modbus protocol to TCP/IP with Ethernet as the common medium. Modbus-TCP is a master/slave (or client/server) system in which Bronkhorst instruments can only be implemented as slave devices.
Bronkhorst has many years of experience with fieldbus communication. With its multi-bus concept, the company offers customers an extensive choice of nine fieldbus interface options. The wide range of digital metering and control devices is applied in many different markets, e.g. the food and beverage and chemical industries, gas and fluid analysis equipment, glass and tool coating processes, testing fuel cells for the automotive industry and in machinery used to produce electronic chips, LED lights and solar cells.
RS Components supplies Siemens intelligent IIoT gateways March 2021, RS Components SA
, Fieldbus & Industrial Networking
Maximising operational efficiency, these UL-approved units have been designed to deal with the capture and pre-processing of data, before subsequently forwarding it on.
Read more...New Siemens gateway provides access to lifecycle data February 2021, Siemens Digital Industries
, Fieldbus & Industrial Networking
A second data channel, independent of the control system, is used to transmit data from any HART-based field devices to the IT world.
Read more...IO-Link range with repeaters February 2021, ifm - South Africa
, Fieldbus & Industrial Networking
Using the IO-Link repeater E30444 from ifm electronic, transmission distance can be increased and costs reduced.
Read more...Measurement solutions for mining applications February 2021, Mecosa
, Sensors & Transducers
As a technology leader in radiometric measurements, Berthold provides a wide range of analysers and measurement solutions that have been specifically designed for the mining and mineral processing industry.
Read more...Pyrometers for industry January 2021, Mecosa
, Temperature Measurement
Pyrometers are instruments that detect infrared radiation of objects to determine the temperature without making contact with the process or surface being measured.
Read more...Using existing cabling to create a new industrial LAN November 2020, Omniflex Remote Monitoring Specialists
, Fieldbus & Industrial Networking
Omniflex’s Conet technology allows businesses to repurpose existing cabling to create a new industrial local area network.
Read more...Gateway for industrial automation November 2020, SICK Automation Southern Africa
, Fieldbus & Industrial Networking
Sensor specialist company SICK recently announced its new SIG200 Profinet Sensor Integration Gateway. The product is the first of a new line of gateways created to work as both IO-Link masters and small ...
Read more...Edge controller provides high availability January 2021, Emerson Automation Solutions
, Fieldbus & Industrial Networking
Emerson’s industrial edge controllers offer connectivity to various I/O on a proven industrial network that provides deterministic data and automatic switchover for continuous operations.