Siemens SIMATIC ET 200AL System Manual page 856

Preface
Purpose of the documentation
This manual supplements the system manual ET 200AL IO-Link
(https://support.automation.siemens.com/WW/view/en/109773203). Functions that generally
relate to the distributed I/O system ET 200AL IO-Link I/O modules are described there.
The information provided in this manual and in the system manual and function manuals
supports you in commissioning the ET 200AL IO-Link I/O modules.
Changes compared to the previous version
This manual contains the following changes compared to the previous version:
• Supplements in the section Parameters (Page 15).
• Update of the section Technical specifications (Page 22)
Conventions
Also observe notes labeled as follows:
Note
Indicates important product information to which particular attention should be paid.
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and 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).
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 customers' exposure to
cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed visit (https://www.siemens.com/industrialsecurity).
IO-Link digital input/digital output module DIQ 4+DQ 4x24VDC/0,5A 8xM8 (6ES7143-5BF00-0BL0)
Equipment Manual, 08/2021, A5E47925743-AB
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