Application and properties
1.5 Configuration examples for PROFIBUS
SIMATIC CM 1242-5
Operating Instructions, 01/2023, C79000-G8976-C245-06
11
CPUs of the S7-1200
Using the full functionalities requires a CPU as of firmware version 3.0.
1.5 Configuration examples for PROFIBUS
Below, you will find examples of configurations in which the CM 1242-5 is used as a DP slave
and the CM 1243-5 is used as a DP master.
Figure 1-1 Configuration example with a CM 1242-5 as PROFIBUS slave
Figure 1-2 Configuration example with a CM 1243-5 as PROFIBUS master