Siemens SIMATIC S7-1500 System Manual page 150

S7-1500H configuration with IE/PB LINK HA
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Figure 6-13
S7-1500R/H redundant system
System Manual, 01/2024, A5E41814787-AF
CPU 1
CPU 2
Two fiber-optic cables (redundancy connections)
IO device ET 200MP (with system redundancy S2)
IO device ET 200SP (with system redundancy S2)
PROFINET cable (PROFINET ring)
IE/PB LINK HA (with system redundancy S2)
DP Device ET 200S
DP Device ET 200M
S7-1500H configuration with IE/PB LINK HA
Application planning
6.3 Configuration versions
149