The logic modules of the 0BA6 series are significantly more powerful than their predecessor models. With 200 function blocks, the memory capacity is fifty percent larger than before, and the analog inputs have been doubled to four.
The new devices have four high-speed counters up to five kilohertz and are equipped with Teleservice functions as well as ten menu languages. The new separate text display tailored to the logic modules deserves special mention. It can be connected direct to the basic device or installed up to ten meters away.The new Logo! logic modules of the 0BA6 series are suitable for universal use in industry and in building systems. Diverse applications are possible, ranging from lighting controls, car washes and access controls, through aquarium systems, trash compactors, strapping machines, axle lubrication systems on trains, and feeding systems in cattle rearing, right up to pressure intensifiers and pumping stations.
The new logic modules and the internal and external display are configured with the Logo! Soft Comfort V6 standard software. New function blocks for arithmetic and pulse width modulation expand the application options.
The Teleservice function simplifies device control and troubleshooting for service purposes. To upgrade existing systems with earlier Logo! generations, only the basic devices have to be renewed. The installed expansion and communication modules can be reused, as can already created programs.
Gerhard Stauss | Siemens A&D
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Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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24.03.2017 | Physics and Astronomy