Configuration Of S7-1500R/H With Switches And Additional Line Topology - Siemens SIMATIC S7-1500 System Manual

Application planning
5.3 Configuration versions
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⑤
⑥
⑦
⑧
Figure 5-3 S7-1500H configuration with IO devices in the PROFINET ring
5.3.2

Configuration of S7-1500R/H with switches and additional line topology

Introduction
The following sections set out configurations of the S7-1500R/H redundant system with
switches and additional line topology.
Benefits/advantages
• You can use a switch to add an additional line topology to the PROFINET ring. Unlike the
PROFINET ring, the line topology is not redundant.
• PROFINET IO devices can be located in the PROFINET ring or they can be separated with a
switch.
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IO device ET 200SP (with system redundancy S2)
IO device ET 200MP (with system redundancy S2)
Standard IO device ET 200SP
Standard IO device ET 200MP
PROFINET cable (PROFINET ring)
S7-1500R/H redundant system
System Manual, 11/2022, A5E41814787-AD