Siemens Simatic S7-1500 - Parameter Data Records; Parameter Assignment and Structure of the Parameter Data Records of the Analog On-Board I;O; Structure of a Data Record for Input Channels of the Analog On-Board I;O

Application planning
6.3 Configuration versions
S7-1500R/H redundant system
System Manual, 01/2024, A5E41814787-AF
149
S7-1500H configuration with IE/PB LINK HA
①
CPU 1
②
CPU 2
③
Two fiber-optic cables (redundancy connections)
④
IO device ET 200MP (with system redundancy S2)
⑤
IO device ET 200SP (with system redundancy S2)
⑥
PROFINET cable (PROFINET ring)
⑦
IE/PB LINK HA (with system redundancy S2)
⑧
DP Device ET 200S
⑨
DP Device ET 200M
Figure 6-13 S7-1500H configuration with IE/PB LINK HA