• Offline parameter setting of the sensors prior to installation.
• Automatic sensor detection online when using the IO-Link app on the AS-i/fieldbus gateway.
• Easy sensor replacement with automatic parameter setting by the master.
• Sensor identification included.
High machine uptime
• Avoidance of incorrect handling during operation by deactivating the operating keys on the sensor.
• Easy transmission of the measured values without conversion losses; values on the sensor display correspond to the values on the machine display.
• Highly interference immune – because digital – analog value transmission in comparison with conventional analog technology. And this using an unscreened cable without special grounding.
• Machine diagnostics up to the sensor level functions without disrupting the operation.
Less wiring saves installation costs
• Several analog signals and switch points can be transmitted using only one standard 3-wire cable, which reduces the number of terminals and saves space in the cable duct.
• Sensors and actuators, analog or binary, can be connected via IO-Link ports.
Investment security
• IO-Link has been internationally standardised to IEC 61131-9 and is therefore future-proof. The acceptance of all leading automation suppliers ensures investment security for OEMs and users.
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...Machine health monitoring with ifm ifm - South Africa
Editor's Choice IT in Manufacturing
With ifm’s machine health monitoring, early signs of wear can be detected and unexpected failures prevented. Combined with equipment preventive maintenance software, interventions can be scheduled proactively to avoid costly downtime.
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
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...PC-based control technology in additive manufacturing Beckhoff Automation
Editor's Choice Fieldbus & Industrial Networking
As an open control platform, PC-based control supports different engineering approaches, including low-code programming. The machine builder, Additive Industries uses this to create the code for the TwinCAT runtime of its 3D printers.
Read more...Space-saving I/O module for control cabinets ifm - South Africa
Enclosures, Cabling & Connectors
The IO-Link I/O module from ifm simplifies integration of sensors and actuators with conventional wiring in the control cabinet as well as in field applications with low IP protection class requirements.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.