Security Information; Standards And Approvals - Siemens SIMATIC S7-400 Information Produit

SIMATIC
S7-400
Additions to the FM 453 Positioning Module for servo or
stepper drive
Product Information
Introduction
This supplementary Product Information is valid for:
• POSITIONING MODULE FM 453: 6ES7453-3AH00-0AE0
Supplement to the "SIMATIC Positioning Module FM 453" operating instructions
This Product Information is a supplement to the Operating Instructions 08/2008 for SIMATIC FM 453 Positioning Module for
servo or stepper drive (A5E00056647-05).
Scope of this product information
This product information supplements the documentation named above and takes precedence over it.

Security information

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continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens' products and solutions constitute one
element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such
systems, machines and components should only be connected to an enterprise network or the internet if and to the extent
such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation)
are in place.
For additional information on industrial security measures that may be implemented, please visit
https://www.siemens.com/industrialsecurity (https://www.siemens.com/industrialsecurity).
Siemens' products and solutions undergo continuous development to make them more secure. Siemens strongly
recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use
of product versions that are no longer supported, and failure to apply the latest updates may increase customer's exposure to
cyber threats.
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Standards and approvals

Currently valid markings and approvals
Introduction
This section contains:
• The standards and test values to which the FM 453 Positioning Module complies and which it fulfills.
• The test criteria according to which the FM 453 was tested.
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