Siemens SIMATIC S7-1500 System Manual page 138

S7-1500R configuration
①
②
③
④
⑤
⑥
⑦
⑧
Figure 6-4
S7-1500R/H redundant system
System Manual, 01/2024, A5E41814787-AF
CPU 1
CPU 2
PROFINET cable (redundancy connections, PROFINET ring)
IO device ET 200SP (with system redundancy S2)
IO device ET 200MP (with system redundancy S2)
Switch
Standard IO device ET 200SP
HMI device
Configuration of S7-1500R with switches and additional line topology
Application planning
6.3 Configuration versions
137