With the Simatic S7-1217C CPU, the Siemens Industry Automation Division is extending its product portfolio of compact, modular Simatic S7-1200 controllers in the high-end performance range. The entire Simatic S7-1200 controller range now benefits from firmware version 4.0 and its outstanding Profinet iDevice functionality.
With 125 kilobyte (KB) capacity, the work memory of the new Simatic S7-1217C CPU is 25 KB larger than the most powerful S7-1215C so far. Moreover, the new compact CPU comes with line driver ports to drive stepping motor controls at a frequency of up to 1 megahertz. Like its most powerful predecessor, the new Simatic S7-1217C CPU has a processing speed of 0.08 microseconds per operation. In addition to line driver I/Os, its features include 24 volt DC standard inputs and outputs, Profinet functionality with two ports, and two analog inputs and outputs. The device is designed as a DC/DC/DC variant.
The new firmware version 4.0 now enables all Simatic S7-1200 CPUs to operate as Profinet iDevices in addition to the already available option of operating as a Profinet controller. The new firmware now also equips Simatic S7-1200 compact controllers with a real-time tracing functionality for application diagnostics and debugging. This tracing functionality was previously available only in the most powerful controller systems. Another new feature of firmware version 4.0 is the formula & recipe management implemented in the CPU, providing the user with formula and recipe data in .csv format. Moreover, the new version offers enhanced access protection against unauthorized configuration modifications. Four authorization stages are now available for accessing the CPU.
These compact, modular Simatic S7-1200 controllers are used for controlling and monitoring tasks in mechanical and plant engineering. Their applications range from relay and contactor replacement, materials handling, pump control and energy management to distributed tasks in more complex automation networks.
The Siemens Industry Sector (Erlangen, Germany) is the world's leading supplier of innovative and environmentally friendly products and solutions for industrial customers. With end-to-end automation technology and industrial software, solid vertical-market expertise, and technology-based services, the Sector enhances its customers' productivity, efficiency, and flexibility. With a global workforce of more than 100,000 employees, the Industry Sector comprises the Divisions Industry Automation, Drive Technologies and Customer Services as well as the Business Unit Metals Technologies. For more information, visit http://www.siemens.com/industry
The Siemens Industry Automation Division (Nuremberg, Germany) supports the entire value chain of its industrial customers – from product design to production and services – with an unmatched combination of automation technology, industrial control technology, and industrial software. With its software solutions, the Division can shorten the time-to-market of new products by up to 50 percent. Industry Automation comprises five Business Units: Industrial Automation Systems, Control Components and Systems Engineering, Sensors and Communications, Siemens PLM Software, and Water Technologies. For more information, visit http://www.siemens.com/industryautomation
Reference Number: IIA2013043308eContact
MOONRISE: Bringing 3D printing to the moon – Moondust melted under lunar conditions
01.07.2020 | Laser Zentrum Hannover e.V.
Strong and ductile Damascus steels by additive manufacturing
25.06.2020 | Max-Planck-Institut für Eisenforschung GmbH
Biochemists at Martin Luther University Halle-Wittenberg (MLU) have used a standard electron cryo-microscope to achieve surprisingly good images that are on par with those taken by far more sophisticated equipment. They have succeeded in determining the structure of ferritin almost at the atomic level. Their results were published in the journal "PLOS ONE".
Electron cryo-microscopy has become increasingly important in recent years, especially in shedding light on protein structures. The developers of the new...
New insight into the spin behavior in an exotic state of matter puts us closer to next-generation spintronic devices
Aside from the deep understanding of the natural world that quantum physics theory offers, scientists worldwide are working tirelessly to bring forth a...
Kiel physics team observed extremely fast electronic changes in real time in a special material class
In physics, they are currently the subject of intensive research; in electronics, they could enable completely new functions. So-called topological materials...
Solar cells based on perovskite compounds could soon make electricity generation from sunlight even more efficient and cheaper. The laboratory efficiency of these perovskite solar cells already exceeds that of the well-known silicon solar cells. An international team led by Stefan Weber from the Max Planck Institute for Polymer Research (MPI-P) in Mainz has found microscopic structures in perovskite crystals that can guide the charge transport in the solar cell. Clever alignment of these "electron highways" could make perovskite solar cells even more powerful.
Solar cells convert sunlight into electricity. During this process, the electrons of the material inside the cell absorb the energy of the light....
Empa researchers have succeeded in applying aerogels to microelectronics: Aerogels based on cellulose nanofibers can effectively shield electromagnetic radiation over a wide frequency range – and they are unrivalled in terms of weight.
Electric motors and electronic devices generate electromagnetic fields that sometimes have to be shielded in order not to affect neighboring electronic...
07.07.2020 | Event News
02.07.2020 | Event News
19.05.2020 | Event News
13.07.2020 | Earth Sciences
13.07.2020 | Physics and Astronomy
13.07.2020 | Life Sciences