
Siemens process control systems have stood the test of time in
numerous projects in the most varied of industries. Now they are
proving their worth in the name of science. In the power supply
system of the Paranal observatory of the European Southern
Observatory in Chile, an automation solution of the SIMATIC PCS 7
process control system from Siemens is proving its reliability and
system-wide consistency.SIMATIC PCS 7 Box 416 receives “Engineers' Choice Award”
Readers of the well-known technical journal Control Engineering
have selected the SIMATIC PCS 7 Box, already elected one of the
150 best Technology Leader products in 2007, to receive the
magazine's prestigious “Engineers Choice Award 2007”.
The SIMATIC PCS 7 Box is a compact process control system for
small-scale applications. It combines the Automation Station (AS),
Operator Station (OS) and Engineering Station (ES) in one. This
means, for example, that reactors, fermenters or compressors can
be automated with PCS 7 Box and then integrated in the plant as a
package unit without any loss of compatibility.
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ARC White Paper on Siemens SIMATIC PCS 7 Security
The American ARC Advisory Group has published a White Paper in
which the holistic security concept for SIMATIC PCS 7 from Siemens
is evaluated.
Security here refers to the electronic access control to
industrial process control systems and the protection of these
systems against unauthorized access as well as attacks via
malware.
The ARC White Paper "IT Security for Process Control Using Siemens
SIMATIC PCS 7" is available as a PDF in English. The German
translation and the print versions will be available soon.
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A new series of level transmitters based on guided wave radar is
suitable for liquids, slurries, interfaces and bulk solids.
SITRANS LG200 is a two-wire, loop-powered Hart level transmitter.
The device is suitable for materials with a dielectric value of
1.4 and more, temperatures up to 427° C (800° F) and pressures of
up to 6250 psig (431 bar). Radar level transmitter for almost all kinds of bulk materials
SITRANS LR260, a two-wire radar level transmitter from the Siemens
Industry Automation Division, is designed for continuous
monitoring and is easy to set up and configure. The new device
features Process Intelligence echo processing and 25 GHz pulse
technology and is especially suitable for level measurement of
virtually any solid medium including cement powder, fly ash, coal,
gypsum, flour, grain, aggregates and plastic powder/pellets.
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In the new Internet portal for the edible oils industry, you can
find information on technological processes as well as products
and concepts for the industry, based on the Siemens portfolio.
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