Application planning
6.4 Redundancy scenarios
S7-1500R/H redundant system
System Manual, 01/2024, A5E41814787-AF
177
6.4.4 Failure of the PROFINET cable in the PROFINET ring
Introduction
The following redundancy scenario describes the effects of a defective PROFINET cable in the
PROFINET ring.
Redundancy scenario
PROFINET cable (redundancy connections, PROFINET ring) → interrupted
Figure 6-34 Failure of a PROFINET cable in the PROFINET ring (using S7-1500R as an example)
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