Siemens SIMATIC S7-1500 System Manual page 23

Configuration
The SIMATIC ET 200MP distributed I/O system is made up of the following components:
● Interface module (PROFINET or PROFIBUS)
● Digital and analog I/O modules
● Communications modules (point-to-point)
● Technology modules (counting, position detection, time-based IO)
● System power supply (optional)
The ET 200MP distributed I/O system is installed on a mounting rail like the S7-1500
automation system.
The I/O modules of the SIMATIC ET 200MP distributed I/O system can be used in a
decentralized configuration (with an ET 200MP interface module) or in a centralized
configuration (with an S7-1500 CPU).
Ex ample of a c onfiguration with the IM 155-5 PN ST interface m odule
①
②
③
④
Figure 2-4
Automation system
System Manual, 09/2016, A5E03461182-AD
Interface module
I/O modules
System power supply
Mounting rail with integrated DIN rail profile
Example of a configuration of the ET 200MP with IM 155-5 PN ST
2.2 What is the SIMATIC ET 200MP distributed I/O system?
System overview
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