How Are Simatic Safety F-Systems Configured - Siemens SIMATIC S7-1500 System Manual

System overview

2.4 How are SIMATIC Safety F-systems configured?

2.4 How are SIMATIC Safety F-systems configured?
SIM ATIC Safety F-system with S7-1500 and ET 200MP
The figure below contains an example of an F-system SIMATIC Safety with S7-1500,
ET 200MP and PROFINET IO.
Fail-safe I/O modules and non-fail-safe I/O modules can be combined in an
S7-1500/ET 200MP configuration.
The fail-safe IO controller (F-CPU) exchanges safety-related data with fail-safe modules. It
does not exchange safety-related data with non-fail-safe modules.
Figure 2-6
Fail-safe I/O modules S7-1500/ET 200MP
The following fail-safe I/O modules are available for S7-1500/ET 200MP:
● Fail-safe digital input modules detect the signal states of safety-related sensors and send
the relevant safety frames to the F-CPU.
● Fail-safe digital output modules are used to control actuators for safety-oriented tasks.
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Fail-safe automation system SIMATIC Safety (example)
Automation system
System Manual, 09/2016, A5E03461182-AD