Siemens SIMATIC ET 200AL System Manual page 474

Preface
Purpose of the documentation
This manual supplements the ET 200AL distributed I/O system
(http://support.automation.siemens.com/WW/view/en/89254965) system manual. Functions
that are generally applicable to the ET 200AL distributed I/O system are described there.
The information provided in the present manual, the system manual and the function
manuals enables you to commission the ET 200AL distributed I/O system.
Changes compared to previous version
Compared to the previous version, this manual contains changes to the technical
specifications.
Conventions
Please also observe notes marked as follows:
Note
A note contains important information on the product described in the documentation and on
the handling of the product 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, solutions, machines, equipment and/or networks. They are
important components in a holistic industrial security concept. With this in mind, Siemens'
products and solutions undergo continuous development. Siemens recommends strongly
that you regularly check for product updates.
For the secure operation of Siemens products and solutions, it is necessary to take suitable
preventive action (e.g. cell protection concept) and integrate each component into a holistic,
state-of-the-art industrial security concept. Third-party products that may be in use should
also be considered. You can find more information about industrial security on the Internet
(http://www.siemens.com/industrialsecurity).
To stay informed about product updates as they occur, sign up for a product-specific
newsletter. You can find more information on the Internet
(http://support.automation.siemens.com).
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Analog input module AI 4xU/I/RTD 4xM12 (6ES7144-5KD00-0BA0)
Manual, 03/2016, A5E32350124-AC