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Contact Person Muhammad Javed
Beijing, Beijing
There is a graded range of CPUs from the entry-level CPU right up to the high-performance CPU for configuring the controller. All CPUs control large quantity structures; several CPUs can work together in a multicomputing configuration to boost performance. Thanks to their high processing speed and deterministic response times, the CPUs enable short machine cycle times.
The different CPUs are distinguished by, for example, work memory, address range, number of connections and execution time. As well as the standard CPUs, there are also two failsafe and three fault-tolerant CPUs available.
ApplicationsS****0 finds successful application here:
Modularity
An
important feature of the S****0 is its modularity. The powerful
backplane bus of the S****0 and the DP communication interfaces
that can be plugged directly onto the CPU allow the
high-performance operation of many communication lines. This
permits, for example, the division into one communications line for
HMI and programming tasks, one line for high-performance and
equidistant motion control components, and one normal I/O
fieldbus.
Additionally required connections to MES-/ERP systems or the
Internet via SIMATIC IT can also be implemented. The S****0 can be
expanded centrally or in a distributed configuration depending on
the task. Add-on devices and interface modules are available
centrally for this purpose. Distributed expansion is possible over
the PROFIBUS or PROFINET interfaces integrated in the CPUs. If
required, communication processors (CPs) can also be used.
Design
An
S****0 system basically comprises a rack, power supply, and central
processing unit. It can be installed and expanded in a modular way.
All modules can be positioned freely next to the power supply
plugged in on the left. The S****0 has a rugged design without a
fan. Signal modules can be hotswapped.A multi-faceted module range
can be used for central expansions as well as for simple
configuration of distributed topologies with ET **0.
In a centralized expansion, additional mounting racks are
connecteddirect to the central controller.
In addition to the standard mounting racks, aluminum mounting racks with 9 and *8 slots are also available. These aluminum racks are highly resistant to unfavorable environmental conditions, and they are more rigid and around *5% lighter.
Multicomputing
Multicomputing, that is, the simultaneous operation of several CPUs in one S****0 central controller, offers users different benefits:
In multicomputing operation, all CPUs behave like a single CPU, that is, when one CPU goes to STOP, the others are also halted. The actions of several CPUs can be coordinated selectively by instruction via synchronization calls.In addition, data exchange between the CPUs takes place at an extremely high speed via the global data mechanism.
Data/program memory
The size of the work memory is determined CPU that can be selected from a finely graded range of CPUs.The integral load memory (RAM) is sufficient for small to mediumsized programs. For larger programs, the load memory is enlarged by plugging in RAM or FEPROM memory cards (*4 KB to *4 MB).
Special functions
The S****0 CPUs have some highly useful special functions:
An integrated data record gateway permits integrated accessto data records across different bus systems and networkboundaries e.g. a control-level PC can communicate via PROFINETwith a lower-level S****0 controller and the field devicesconnected to it via PROFIBUS.
Country: | China |
Model No: | - |
FOB Price: | Get Latest Price |
Place of Origin: | - |
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Packaging Detail: | - |
Delivery Time: | - |
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