Safety-Relevant Communication - Siemens SINUMERIK MC Commissioning Manual

3.11

Safety-relevant communication

Introduction
Here, you can obtain an overview of the possibilities of safety-related communication in
SIMATIC Safety F-systems.
Options for safety-related communication
Safety-related communication
Safety-related CPU-CPU communication:
IO controller-IO controller communica‐
tion
IO controller-I-device communication
IO controller-I-slave communication
IO-controller-IO-controller communica‐
tion for
Safety Integrated (with SINAMICS S120)
Commissioning Manual, 02/2020, A5E46305916B AB
S7 Distributed Safety
3.11 Safety-relevant communication
On subnet
PROFINET IO
PROFINET IO
PROFINET IO
PROFINET IO
Safety program of the F-PLC
Additional hardware
required
PN/PN coupler
—
IE/PB link
PN/PN coupler
83