Siemens SIMATIC ET 200AL System Manual page 42

System overview
5.1 What is the SIMATIC ET 200AL distributed I/O system?
Configuration example
The figure below shows a configuration example of the SIMATIC ET 200AL distributed I/O
system with a PROFINET interface module.
① Interface module (PROFINET)
② Fail-safe digital input / digital output module
③ Digital input/Digital output module
④ Digital output module
⑤ Analog input module
⑥ Communication module
⑦ PROFINET cable
⑧ Power supply cable
⑨ ET-Connection cable
⑩ Sealing caps
Figure 5-2 Configuration example of the ET 200AL
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Distributed I/O system
System Manual, 12/2023, A5E31861578-AL