The CP 443-1 Advanced is used to connect the SIMATIC S7-400 to Industrial Ethernet networks. With its own processor, it relieves the CPU of communication tasks and facilitates additional connections.

The CP 443-1 Advanced provides the following communication options:

• PGs/PCs
• Master computers
• HMI systems
• SIMATIC S5/S7/C7 systems
• PROFINET I/O devices
• PROFINET CBA components

All the devices of an Ethernet network can be protected from unauthorized access. The CP 443-1 Advanced allows safe remote access over the Internet and allows data transfer between devices or network segments to be protected from data manipulation/espionage.

PROFINET CBA components and security functionalities can be used as an alternative.

Secure VPN communication between SCALANCE S, SOFTNET Security Client and components with Security Integrated