System overview
2.2 Configuration
Configuration example
①
Optional load or system power supply
②
CPU (with two synchronization modules, connected underneath, not visible in the diagram)
③
Mounting rail with integrated DIN rail profile
④
Redundancy connections (fiber-optic cables)
⑤
PROFINET cable (PROFINET ring)
Figure 2-11
S7-1500H configuration example
32
S7-1500R/H redundant system
System Manual, 10/2018, A5E41814787-AA