Security Information - Siemens SIMATIC ET 200M Información Del Producto

SIMATIC
ET 200M
Interface modules IM 153-4 PN and IM 153-2 HF
Product Information
Introduction
Scope of validity
This product information supplements the documentation for ET 200M and takes precedence over the operating instructions.
This product information applies to:
• IM 153-4 PN interface module
–
6ES7153-4AA01-0XB0, firmware version 4.x or higher, STEP 7 V5.5, SP2
–
6ES7153-4BA00-0XB0, firmware version 4.x or higher, STEP 7 V5.5, SP3
• IM 153-2 HF interface module
–
6ES7153-2BA02-0XB0
–
6ES7153-2BA82-0XB0
–
6ES7153-2BA10-0XB0
–
6ES7153-2BA70-0XB0

Security information

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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.
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