Siemens S7-300 Installation And Operating Manual page 23

Additional information
For information and examples relating to configuration variants based on availability, refer to
the
For detailed information about the safety protector, refer to chapter
For detailed information on S7-300 configuration variants, refer to the
and CPU 31x: Installation
For detailed information on the configuration of ET 200M, refer to the
I/O Device
For detailed information on using the fail-safe signal modules as redundant I/O in S7 FH
systems, refer to the
See also
Safe Functional Extra-Low Voltage for Fail-Safe Signal Modules (Page 44)
Fail-safe signal modules
Installation and Operating Manual, 01/2010, A5E00085586-10
Safety Engineering in SIMATIC S7
manual.
manual.
S7-400H Automation Systems; Fault-Tolerant Systems
2.3 Configuration with F-SMs in Safety Mode
system description.
Configuration options
Safety protector
.
S7-300, CPU 31xC
ET 200M Distributed
manual.
23