How To Configure A Media-Redundant Fieldbus On The Basis Of Profinet - Siemens SIMATIC PCS 7 Function Manual

Advantages of fault-tolerant components
4.3 Communication connections
4.3.6

How to configure a media-redundant fieldbus on the basis of PROFINET

Introduction
The following section describes how to create and connect a media-redundant ring on the
basis of PROFINET.
● Configure the components in HW Config.
● In the Topology Editor, configure the connections between the components in accordance
with the cable sequence in the system.
● Configure the media redundancy for the following modules:
– CPU
– IM
Requirements
● The PCS 7 project with a SIMATIC H station is open in SIMATIC Manager.
● HW Config is open.
● A rack with a PROFINET-capable module (CPU or CP) has been inserted in HW Config.
● The PROFINET IO systems have been inserted at the PROFINET-capable modules (CPU
or CP). This can be done by inserting the PROFINET-capable module.
Configuring in HW Config
1. In the hardware catalog, open the PROFINET IO > I/O > ET 200M folder.
2. Select the version of the interface module (IM 153-4 ...) you are using and move it onto the
PROFINET IO system using drag-and-drop.
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Fault-tolerant Process Control Systems (V8.1)
Function Manual, 11/2014, A5E34878832-AA