Function modules
S7-400 Function modules
Description:
The multi-facetted module range of S7-400 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 S7-400 design for technology.
Range of application
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Wood, glass, stone and metal processing
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Packaging machines
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Presses
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General machine manufacturing
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Machine tools
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Textile machines
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Rubber and plastic industry
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Plants
Benefit
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High degree of accuracy and dynamic response
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Specialized and universal modules with a wide range of functions
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CPU is not involved since the functionality is stored in the firmware of each module
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Quick reaction times (deterministic dynamic response)
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Engineering with configuring tool, integrated into STEP 7
Design and function
Function modules are intelligent modules that independently execute the technological tasks and thus reduce the load on the CPU. They are used when a high level of accuracy and dynamic response is required.
