With TwinSAFE, Beckhoff offers an extensive portfolio of software and hardware components for functional safety. The range is continuously expanded and improved by the addition of new safety I/Os and the TwinCAT Safety PLC with EL6910 functionality.
The EL1957 TwinSAFE EtherCAT Terminal is a digital input and output terminal for sensors with potential-free contacts for 24 V DC. It features eight failsafe inputs and four failsafe outputs up to 2 A. The EL1957 integrates a programmable TwinSAFE Logic, allowing direct implementation of the safety application in the terminal. With the TwinSAFE Terminal, users can design safety applications cost-effectively with fine granularity. A complete safety loop solution based on the local inputs and outputs can be created by using a single safety component. Other new products include the EL2962 TwinSAFE EtherCAT Terminal with two safe relay contacts and safe analog inputs, initially for 4...20 mA, available in the two SIL3-capable versions EL3952 and ELX3952. In addition, the TwinSAFE modules EJ6910, EJ1957, and EJ1918 are now available in version -0001 without a housing and can be integrated into any device.
The functionality of the dedicated EL6910 TwinSAFE Logic has been transferred to the industrial PC, making the TwinCAT Safety PLC the framework for the EL6910 runtime. This solution remains binary-compatible with the hardware variant, allowing the same tooling to be used (TE9000 for engineering and TwinSAFE Loader/User for TwinCAT 3-independent interaction).
Introduction to Part 2 loop signatures and process transfer functions
Fieldbus & Industrial Networking
The previous series of loop signature articles dealt with the basics of control loop optimisation, and concentrated on troubleshooting and ‘SWAG’ tuning of simple processes. In this new series, consideration will be given to dealing practically with more difficult issues like interactive processes, and with processes with much more complex dynamics.
Read more...Siemens sets new standards in drive technology
Fieldbus & Industrial Networking
Siemens is setting new standards in industrial drive technology with the launch of its new high-performance drive system, Sinamics S220. This offers a seamless and innovative drive system with comprehensive simulation and analysis capabilities and advanced connectivity features that enable full integration into digital work processes.
Read more...PC-based control in the plastics industry Beckhoff Automation
Fieldbus & Industrial Networking
Nissei Plastic, an injection moulding machine manufacturer based in Japan is implementing a worldwide tend towards open automation systems from experienced specialists using PC and EtherCAT-based control technology from Beckhoff.
Read more...Loop Signature 31: Non-linearity in control loops (Part 2) Michael Brown Control Engineering
Fieldbus & Industrial Networking
This article is a continuation of Loop Signature 30 published in the last issue in this series, exploring reasons for non-linearities which may be encountered in feedback control loops
Read more...PC-based control for flat wire motors for electric vehicles Beckhoff Automation
Editor's Choice Motion Control & Drives
Special machine manufacturer, ruhlamat Huarui Automation Technologies has unveiled the second generation of its mass production line for flexible stators with bar winding (pins). This enables an extremely short production cycle and line changeover times, supported by PC- and EtherCAT-based control technology from Beckhoff.
Read more...PC-based control optimises robotic parts handling on plastics machinery Beckhoff Automation
Editor's Choice Fieldbus & Industrial Networking
NEO is a cartesian robot developed by INAUTOM Robótica in Portugal for parts removal on plastics machinery. Its aim is to increase system productivity. NAUTOM Robótica has entered into a strategic partnership with Bresimar Automação to increase the working speed of the cartesian robots using advanced control and motion solutions from Beckhoff. The result is a comprehensive, future-proof automation solution for its entire family of cartesian robots.
Read more...PC-based control for flat wire motors for electric vehicles Beckhoff Automation
Fieldbus & Industrial Networking
Special machine manufacturer, ruhlamat Huarui Automation Technologies unveiled the second generation of its mass production line for flexible stators with bar winding. This enables extremely short production cycle and line changeover times, supported by PC- and EtherCAT-based control technology from Beckhoff.
Read more...Hans Beckhoff receives German Mechanical Engineering Award Beckhoff Automation
News
Hans Beckhoff has received the 2025 German Mechanical Engineering Award. This prestigious award honours entrepreneurs who have set standards in machine and system engineering, driven innovation, and taken on social responsibility.
Read more...Intuitive CNC HMIs with simulation functionality Beckhoff Automation
SCADA/HMI
The TwinCAT 3 automation software from Beckhoff offers two new function libraries for CNC-specific user interfaces. These were used to create an advanced, intuitive HMI application specifically for CNC purposes and to simulate part machining using real-time data.
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