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Manual – DFE32B Fieldbus Interface PROFINET IO
6
PROFINET configuration with topology detection
Operating Behavior in Conjunction with PROFINET
6.8.2
Creating a PROFINET project and starting the topology editor
The following section describes the the project planning procedure for a PROFINET to-
pology with the SIMATIC STEP 7 topology editor. There are various ways to perform
project planning in SIMATIC STEP 7. This example will focus on
one
approach.
1. In STEP 7 HW Config, import the PROFINET devices from the hardware catalog into
the PROFINET network as usual.
Make sure that the PROFINET IO controller supports the topology detection. The
controller manufacturer will provide according information.
The hardware catalog contains several entries for each SEW interface marked as dif-
ferent versions. An entry marked with "ALT" does not support the PROFINET IO to-
pology detection.
2. Right-click on the "PROFINET IO system" and select "PROFINET IO topology" from
the context menu to start the topology editor.
The "Topology editor" window is displayed.
3. Proceed according to section "Specifying the topology and detecting faulty connec-
tions".
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Summary of Contents for DFE32B PROFINET IO
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