editionsFunctions that relate in general to the systems are described in these system manuals.
The information provided in this manual and in the system/function manuals supports you in
commissioning the systems.
Changes compared to previous version
Compared to the previous version, this manual contains the following changes:
● Updated technical specifications "common mode interference"
Conventions
The term "CPU" is used in this manual both for the CPUs of the automation system,
as well as for interface modules of the ET 200MP distributed I/O system.
Please also observe notes marked as follows:
Note
A note contains important information regarding the product described in the documentation
or its handling, or draws special attention to a section of the documentation.
Security information
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. ’ products and solutions only form one element of such a concept.
Customer is responsible to prevent unauthorized access to its plants, systems, machines
and networks. Systems, machines and components should only be connected to the
enterprise network or the if and to the extent necessary and with appropriate security
measures (e.g. use of firewalls and network segmentation) in place.
Additionally, ’ guidance on appropriate security measures should be taken into
account. For more information about industrial security, please visit ’ products and solutions undergo continuous development to make them more
secure. strongly recommends to apply product updates as soon as available and to
always use the latest product versions. Use of product versions that are no longer supported,
and failure to apply latest updates may increase customer’s exposure to cyber threats.
To stay informed about product updates, subscribe to the Industrial Security RSSOpen-source software is used in the firmware of the I/O modules. Open Source Software is
provided free of charge. We are liable for the product described, including the open-source
software contained in it, pursuant to the conditions applicable to the product.
accepts no liability for the use of the open source software over and above the intended
program sequence, or for any faults caused by modifications to the software.
For legal reasons, we are obliged to publish the original text of the license conditions and
copyright notices. Please read the information relating to this on the The System Manual and Getting Started describe in detail the configuration, installation,
wiring and commissioning of the SIMATIC and ET 200MP systems. For
CPU 1516pro-2 PN you use the correspondingThe Manual Collection contains the complete documentation on the SIMATIC
automation system and the ET 200MP distributed I/O system gathered together in one file.
You can find the Manual Collection on the The comparison list contains an overview of which instructions and functions you can use for
which controller families.
You can find the comparison list on the With "mySupport", your personal workspace, you make the best out of your Industry Online
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