Siemens SIMATIC PCS 7 CPU 410-5H

PROFINET IO
6.2 PROFINET IO systems
CPU 410-5H Process Automation
System Manual, 09/2014, A5E31622160-AB
97
6.2
PROFINET IO systems
Functions of PROFINET IO
The following graphic shows the new functions in PROFINET IO:
The graphic shows
Examples of connection paths
The connection of company
network and field level
You can access devices at the field level from PCs in your company network
• Example:
PC - Firewall - Switch 1 - Router - Switch 2 - CPU 410-5H
①.
Connections between the
automation system and field
level
You can also access other areas on the Industrial Ethernet from a programming device at
the field level.
Example:
• Programming device - integrated Switch 3 - Switch 2 - Switch 4 - integrated Switch
CPU 410-5H
③ - on IO device ET 200⑧.