Configuration Versions - Siemens Simatic S7-1500R System Manual

Application planning

3.3 Configuration versions

3.3 Configuration versions
Introduction
You can configure different versions of the S7-1500R/H redundant system. A PROFINET
ring is essential in all configuration versions.
For the configuration versions of the S7-1500R/H system, there is redundancy for the
following components:
● R/H-CPUs
● Interfaces of synchronization
● Network in the PROFINET ring
This section describes the admissible configuration versions and their advantages/benefits.
The following convention applies:
Figure 3-1
54
Green traffic light
S7-1500R/H redundant system
System Manual, 10/2018, A5E41814787-AA