Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

PC-based controller for process automation

01.04.2008
The Industry Automation Division of Siemens has developed a new PC-based controller for process automation.

The Simatic PCS 7 AS RTX is a member of the Simatic PCS 7 controller family and offers the same system environment for engineering, visualization and communications. The new controller is based on the compact, rugged, zero-maintenance Simatic Microbox PC 427B.


Designed for continuous 24/7 operation at ambient temperatures of up to 55 degrees Celsius, the PC operates without any moving parts, such as hard disks or fans. The Windows XP Embedded operating system, WinAC RTX controller software and Simatic PC DiagMonitor diagnostic software are preinstalled on a CompactFlash card.

Fitting seamlessly into the series of Simatic PCS 7 automation systems that are already available, the Simatic PCS 7 AS RTX may also be used in conjunction with these in a process plant. The new controller is equipped with an industrial Ethernet interface for connection to the system bus and a PROFIBUS interface for the process peripherals.

The process data is stored in a buffered 2 MB SRAM, whereby loss of data is prevented by a power supply with electrical isolation and bridging of supply failures. Additional protection is provided by parameterizable monitoring functions for program flow and watchdogs, as well as processor and board temperatures.

The Simatic PC DiagMonitor software and Simatic PCS 7 Maintenance Station offer a means of registering and evaluating diagnostic data and messages, including elapsed-hour meter and system status, for example. The Simatic PCS 7 Engineering System is used to configure the Simatic PCS 7 AS RTX and also takes care of runtime license administration.

The multifarious fields of application for the new controller range from the food and luxury food industries and the cosmetics and consumer goods industries, right through to the pharmaceuticals and water / waste water sectors. The compact dimensions, rugged design and high-speed internal processing capability of the new controller make it particularly suitable for decentralized installation, close to the plant, as well as for package units or in plants with large-scale parallel infrastructures.

Gerhard Stauss | Siemens Industry Automation
Further information:
http://www.siemens.com/pcs7

More articles from Machine Engineering:

nachricht Evaluating risk of hydrogen embrittlement: new simulation of cold cracks in high-strength steels
03.05.2018 | Fraunhofer-Institut für Werkstoffmechanik IWM

nachricht Nanostructured Alloying with Oxygen
09.04.2018 | Max-Planck-Institut für Eisenforschung GmbH

All articles from Machine Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Molecular switch will facilitate the development of pioneering electro-optical devices

A research team led by physicists at the Technical University of Munich (TUM) has developed molecular nanoswitches that can be toggled between two structurally different states using an applied voltage. They can serve as the basis for a pioneering class of devices that could replace silicon-based components with organic molecules.

The development of new electronic technologies drives the incessant reduction of functional component sizes. In the context of an international collaborative...

Im Focus: LZH showcases laser material processing of tomorrow at the LASYS 2018

At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.

At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...

Im Focus: Self-illuminating pixels for a new display generation

There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?

At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...

Im Focus: Explanation for puzzling quantum oscillations has been found

So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics

Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...

Im Focus: Dozens of binaries from Milky Way's globular clusters could be detectable by LISA

Next-generation gravitational wave detector in space will complement LIGO on Earth

The historic first detection of gravitational waves from colliding black holes far outside our galaxy opened a new window to understanding the universe. A...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Save the date: Forum European Neuroscience – 07-11 July 2018 in Berlin, Germany

02.05.2018 | Event News

Invitation to the upcoming "Current Topics in Bioinformatics: Big Data in Genomics and Medicine"

13.04.2018 | Event News

Unique scope of UV LED technologies and applications presented in Berlin: ICULTA-2018

12.04.2018 | Event News

 
Latest News

When corals eat plastics

24.05.2018 | Ecology, The Environment and Conservation

Surgery involving ultrasound energy found to treat high blood pressure

24.05.2018 | Medical Engineering

First chip-scale broadband optical system that can sense molecules in the mid-IR

24.05.2018 | Physics and Astronomy

VideoLinks
Science & Research
Overview of more VideoLinks >>>