Linking Profinet And Profibus - Siemens SIMATIC ET 200AL System Manual

5.1.1

Linking PROFINET and PROFIBUS

Linking PROFINET and PROFIBUS
With a proxy-capable PROFINET device which is equipped with a PROFINET interface in
addition to a PROFIBUS interface (for example, IE/PB Link PN IO), you can integrate existing
PROFIBUS configurations into the PROFINET configuration.
The following figures shows how a PROFIBUS system is connected via IE/PB Link to a CPU
S7-1500 (as of firmware version 1.7).
Figure 5-2
PROFINET with STEP 7
Function Manual, 05/2021, A5E03444486-AL
Gateway from PROFINET and PROFIBUS via IE/PB link
5.1 Connecting other bus systems
Functions
119