Application planning
3.8 Using HMI devices
S7-1500R/H redundant system
94
System Manual, 10/2018, A5E41814787-AA
Connecting HMI devices over Industrial Ethernet, example with CPU 1513R-1 PN
The figure below shows how to connect an HMI device over Industrial Ethernet with the
CPU 1513R-1 PN.
Figure 3-26 Configuration example with HMI device connected over a switch
CPU 1513R-1 PN has a PROFINET IO interface with two ports (X1 P1 R and X1 P2 R).
To connect an HMI device to the CPUs over Industrial Ethernet, you set up the PROFINET
ring over PROFINET interface X1. Integrate a switch into the PROFINET ring. Use this to
establish an Industrial Ethernet connection.
You can find additional information on the interfaces of CPU 1513R-1 PN in the relevant
device manual.
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