In addition to BACnet/IP, Beckhoff now also supports BACnet MS/TP (Master Slave/Token Passing) with the EL6861 EtherCAT Terminal. This serial interface can be used directly to control and monitor BACnet-compatible field devices, such as pumps, drives, frequency converters or similar, as sub-bus systems, without the need for additional gateways or routers. Up to 64 devices with RS-485 low power transceivers can be connected.
In addition, several terminals can be operated in parallel to scale the number of MS/TP channels that can be supported.
Using the 1-channel BACnet MS/TP interface, hardware and engineering costs can be significantly reduced since configuration is performed centrally in the TwinCAT System Manager and external devices, such as routers or gateways, do not need to be connected. Combined with the BACnet MS/TP driver integrated within TwinCAT automation software, the terminal implements the BACnet protocol in compliance with Revision 12. The terminal can also be used locally without routing to the BACnet/IP network.
The RS-485 interface guarantees high interference immunity through electrically isolated signal transmission. The EL6861 provides 1 x 5 VDC at 20 mA (electrically isolated, short-circuit-proof) from the E-bus supply for use with the bias resistors (network bias).
Read more...Cost-effective drive technology for low-demand applications Beckhoff Automation
Motion Control & Drives
With the AF1000, Beckhoff now also offers a variable frequency drive presenting a cost-effective solution for basic drive applications, including conveyor systems, pumps and fans.
Read more...PC-based control technology for DNA tests in livestock farming Beckhoff Automation
Motion Control & Drives
New Zealand has been at the forefront of technological development in agriculture for years. A recent example involves the use of SNPshot DNA tests, which harness the latest technology from Beckhoff to meet the needs of farmers who take samples in the field, and DNA laboratories that process the samples.
Read more...Controlling runtime and engineering with a leap in performance Beckhoff Automation
Fieldbus & Industrial Networking
Beckhoff is enabling a real leap in automation technology performance with TwinCAT PLC++. Both engineering and runtime can be accelerated, while the well-known TwinCAT advantages of consistent integration, compatibility and openness continue to be delivered.
Read more...Innovative separation of recyclable materials Beckhoff Automation
Fieldbus & Industrial Networking
A plant built by Belgian specialist machine builder, Absolem Engineering features an innovative process for separating recyclable materials. Using PC-based control from Beckhoff, a major problem has been elegantly solved - the generation of different signal sequences for the exact synchronisation of different camera systems.
Read more...ABB updates distributed control system ABB South Africa
PLCs, DCSs & Controllers
Leveraging 30 years of continuous innovation and reliability, ABB’s updated Freelance 2024 distributed control system (DCS) offers greater plant adaptability, faster and more reliable device communication, improved system security, and seamless data exchange.
Read more...Four ways modern operations control can boost sustainability and efficiency
PLCs, DCSs & Controllers
With the growing importance of digital transformation, HMIs and scada have evolved from control panels to vast operational hubs. Next-gen HMI/scada can bring together data, personalisation, and advanced insights to successfully achieve organisational goals, it is important to think about HMI/scada holistically within the operations ecosystem.
Read more...Assembly line for the automotive industry Beckhoff Automation
Electrical Power & Protection
How do you design a new assembly line and go on to reduce the footprint of the concept by another quarter? And how can you later increase the productivity of this highly consolidated line even further? Canadian automation expert, Eclipse found the answer in Beckhoff’s linear XTS transport system. After the second modernisation, the assembly line could produce two different types of pumps on the same small footprint.
printer friendly version