Siemens SIMATIC ET 200AL, System Manual

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Functions
5.10 Standard machine projects
PROFINET with STEP 7
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Function Manual, 05/2021, A5E03444486-AL
Procedure
Proceed as follows to change the "Permit overwriting of PROFINET device names of all
assigned IO devices" option:
1.
Select the PROFINET interface of the CPU for which you want to change the option in the
network view or in the device view.
2. Select the area "Advanced options", section "Interface options".
3. Change the option.
5.10 Standard machine projects
Introduction
Standard machine projects are STEP 7 projects that use a set of innovative functions allowing
simple configuration and commissioning of flexible automation solutions for standard
machines or for machines with a modular structure.
A hardware configuration consisting of an IO controller and any number of connected IO
devices represents a "PROFINET IO system master". This master is configured with a maximum
configuration based on a template from which various options can be derived for different
standard machines, for example with different configuration variants of the IO system.
Greater flexibility at all levels
Standard machine projects have the following central characteristics:
•
Different variants of a standard machine can be loaded from precisely one project with an
engineered maximum configuration (IO system options). The standard machine project
covers all variants (options) of the IO system.
• An IO system option can be integrated in an existing network locally using simple tools.
Flexibility is provided in more ways than one:
•
With suitable configuration, adaptation of the IP address parameters of the IO controller is
possible locally using simple tools. This allows a standard machine to be integrated in
different plants with little effort or to be included in a network several times.
IO systems with this property are known as multiple use IO systems .
• With suitable configuration and programming, different setups of IO system options can
be operated locally that differ in terms of the selection of IO devices used or in terms of
the arrangement of the IO devices.
Since the specific configuration of the IO system is controlled by the user program, this is
known as configuration control for IO systems .
• Independently of the functions described above, with suitable configuration and
programming, you can use different station options of central devices or distributed I/O
devices in one project. The devices can be different in terms of the selection and
arrangement of the modules.
Since the concrete configuration of the station is controlled by the user program, this is
also known as configuration control at the device layer .