New communication module for PAC measuring devices enables cost-effective power monitoring in the manufacturing industry.
With the new Switched Ethernet Profinet module, Siemens is expanding the function spectrum of its PAC3200 and PAC4200 measuring devices. Now the devices also support the Ethernet transmission standard Profinet IO as well as the Profinet-based power management profile Profienergy. As a result, the power values of industrial plants collected with the help of the measuring devices can be integrated directly in higher-level production automation and power management systems and be used for sustainable reductions in power consumption and carbon emissions.
During production stops and idle times, the sensors and actuators distributed throughout industrial plants still consume up to 40% less power than they require in normal operation. With Profienergy, the power management protocol defined by the Profinet User Organization, it is possible to reduce these standby losses and to control a plant’s energy consumption in accordance with demand. For example, units can be switched off automatically during scheduled or unscheduled downtimes. The most energy-efficient operating mode for the given conditions is determined and then implemented through flexible adaptation.
With PAC measuring devices, the power requirements of the various operating states can be determined exactly and power management during production can be optimised further. Thanks to the new Switched Ethernet Profinet module, higher-level systems can be made available via Profienergy and be used as a basis for implementing power saving measures. Similarly the values can be transmitted via Profinet IO and be integrated in control systems such as Simatic 7.
The installation, networking and commissioning costs for the Switched Ethernet Profinet module are minimal: the module is simply plugged onto the back of the power monitoring device and, thanks to the integrated Ethernet switch, is directly connected to the PAC and further Ethernet stations. Additional external switches are no longer needed for this purpose, resulting in further cost savings and less installation work. The module is detected automatically and can be easily programmed using the powerconfig software from Siemens, or the menu on the modules integrated display.
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 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...Siemens and Ducati extend partnership to advance innovation in MotoGP Siemens South Africa
News
Siemens Digital Industries Software has renewed its technical partnership agreement with Ducati, and detailed how the Siemens Xcelerator platform has been instrumental in helping the company to create increasingly powerful, safe and sustainable motorcycles.
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.
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.
printer friendly version