AUTOMATION
SOFTWARE |
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Modular
controllers SIMATIC S7 |
SIMATIC
S7-300 |
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SIMATIC
S7-200 |
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SIMATIC
S7-300 |
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SIMATIC
S7-400 |
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ET
200 Systems for Control Cabinets |
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ET
200S |
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ET
200M |
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Micro
Panels |
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SIMATIC
TD 100C |
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SIMATIC
TD 200 |
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SIMATIC
TD 200C |
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SIMATIC
TD 400C |
CPUs
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SIMATIC
OP73micro |
| CPUs
for every application |
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SIMATIC
TP 177micro |
A
graded CPU range with a wide performance range
is available for configuring the controller.
The product range comprises 7 standard CPUs,
6 compact CPUs, 6 fail-safe CPUs and 2 technology
CPUs.
The CPUs are available from a width of only
40 mm |
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Ask
About This Product |
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E-mail
Friend |
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module overview |
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Signal
modules are the interface of the SIMATIC S7-300
to the process. The multi-facetted module
range of S7-300 allows modular customization
to suit the most varied tasks.
S7-300 supports multi-facetted technological
tasks and offers exhaustive communication
options. Apart from the CPUs with integrated
functions and interfaces, there is a wide
range of special modules in S7-300 design
for technology and communication. |
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Fail-safe signal modules |
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fail-safe signal modules of ET 200M are the
interface between the fail-safe SIMATIC PLCs
and the process. A host of different digital
and analog modules provide exactly the inputs/outputs
required for each task. |
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| Ex
digital modules |
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many branches there exist explosive
environments in manufacturing and following
processes. To assure a preferably high
level of safety in these areas, there
exist conditions in terms of laws, orders
and norms. For the use in these areas,
there are Ex modules that are endorsed
intrinsically-safe sensors and actuators
being in zone 1 or 2 of explosive plants. |
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| Function
modules |
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The
multi-facetted module range of S7-300 allows
modular customization to suit the most varied
tasks.
Apart from the CPUs with integrated functions
and interfaces, there is a wide range of special
modules in S7-300 design for technology. |
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| S7-300
Communication modules |
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| Communication
processors are used for connecting S7-300
to the different bus systems / communication
networks as well for point-to- point link.
According to application case and module different
protocols and different bus systems are available
like PROFIBUS DP or Industrial Ethernet. |
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| Point-to-point
connection |
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Point-to-point
link via communications processors (CPs) is
an extremely powerful and low-cost alternative
to bus systems.The advantage of point-to-point
links over bus systems is especially pronounced
when only a few (RS 485) devices are to be
connected to the SIMATIC S7.
The CPs can also easily link third-party systems
to the SIMATIC S7. Thanks to the great flexibility
of the CPs, different physical transmission
media, transmission rates or even customized
transmission protocols can be implemented.
For each CP, there is a configuring package
on CD with electronic manual, parameterization
screen forms and standard function blocks
for communication between the CPU and the
CP.
The configuration data are stored in a system
block and backed up in the CPU. When modules
are replaced, the new module is therefore
immediately ready for use.
The interface modules for the S7-300 are available
in three versions, each with one interface
for the different physical transmission media. |
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