Communication with the S7-300
5
5.1 5.1 Interfaces
5.1.1 Overview
Overview
The Technology CPU has two interfaces:
• MPI/DP interface (X1)
• PROFIBUS DP(DRIVE) interface (X3)
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Figure 5-1 Technology CPU interfaces
S7-300 CPU Data: CPU 315T-2 DP
Manual, 12/2005, A5E00427933-02
5-1