Profinet Io Systems - Siemens SIMATIC CPU 410 System Manual

PROFINET IO

5.2 PROFINET IO systems

5.2 PROFINET IO systems
Functions of PROFINET IO
The following graphic shows the new functions in PROFINET IO:
The graphic shows
The connection of company
network and field level
Connections between the
automation system and field
level
52
Examples of connection paths
You can access devices at the field level from PCs in your company network
Example:
•
PC - Firewall - Switch 1 - Router - Switch 2 - Switch 3 - CPU 410
You can also access one of the other areas of the Industrial Ethernet from an ES on the field
level.
Example:
ES - Integrated switch 3 - Switch 2 - Switch 4 - CPU 410
•
①
.
③
.
CPU 410 Process Automation/CPU 410 SMART
System Manual, 05/2017, A5E31622160-AC