S7comm

WORLD'S FIRST AI-POWERED CYBER-PHYSICAL SAFETY AND DEFENCE SYSTEM

S7comm

6th April 2019 Knowledge Base 0

S7comm (S7 Communication) is a Siemens proprietary protocol that runs between programmable logic controllers (PLCs) of the Siemens S7-300/400 family. It is used for PLC programming, exchanging data between PLCs, accessing PLC data from SCADA (supervisory control and data acquisition) systems and diagnostic purposes.

S7Comm Layers

Wireshark wiki S7comm: https://wiki.wireshark.org/S7comm