Siemens Simatic S7-1500R

Connecting PROFINET rings with R1 devices
Plug the RJ45 connectors of the left PROFINET ring (PROFINET ring 1 with left interface
modules) into the RJ45 sockets of the PROFINET interfaces X1 P1R/X1 P2R of the H-CPU with
redundancy ID 1.
Plug the RJ45 connectors of the right PROFINET ring (PROFINET ring 2 with right interface
modules) into the RJ45 sockets of the PROFINET interfaces X1 P1R/X1 P2R of the H-CPU with
redundancy ID 2.
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Figure 7-14Connecting PROFINET rings with R1 devices
7.9.3 Connecting line topology to S7-1500H
Introduction
You connect the line topology via the RJ45 sockets of the PROFINET interfaces X1 P1R.
193
Wiring
7.9 Connecting interfaces for communication with S7-1500H
S7-1500R/H redundant system
System Manual, 11/2022, A5E41814787-AD