Configuration Of A Fail-Safe System With Simatic S7-1500 - Siemens SIMATIC S7-1500/ET 200MP System Manual

Example of a configuration with the IM 155-5 DP ST interface module
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Figure 4-11
4.2.3

Configuration of a fail-safe system with SIMATIC S7-1500

Fail-safe automation systems
Fail-safe automation systems (F-systems) are used in systems with higher safety
requirements. F-systems control processes and ensure that they are in a safe state
immediately after shutdown. In other words, F-systems control processes in which an
immediate shutdown does not endanger persons or the environment.
Safety Integrated
Safety Integrated is the integrated safety concept for automation and drive technology from
Siemens.
Proven technologies and systems from automation technology, such as SIMATIC S7-1500 in
this case, are used for safety systems. Safety Integrated includes the complete safety
sequence, ranging from sensor, actuator and fail-safe modules right through to the
controller, including safety-related communication via standard fieldbuses. Drives and
controllers handle safety tasks in addition to their actual functions.
Automation system
System Manual, 01/2023, A5E03461182-AK
Interface module
I/O modules
Mounting rail with integrated DIN rail profile
Example of a configuration of the ET 200MP with IM 155-5 DP ST
System overview
4.2 Configuration
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