Operating instructions

Functions
5.11 Operation in fieldbus systems
CU240S and CU240E Control Units, FW 3.2
Operating Instructions, 03/2009, A5E02440075B AA
175
Configuring the inverter and integrating it into a PROFINET network
The inverter is integrated into the higher-level control with its GSDML via PROFINET. The
GSDML of the SINAMICS inverters are available in the Internet. Once the GSDML has been
installed (see "Communication via PROFIBUS"), the inverter appears as an object under
"PROFINET IO" in the HW Config product catalog.
Drag and drop the inverter into the PROFINET network and then choose the standard
telegram 1 as the telegram type.
Figure 5-32 G120 with standard telegram 1 in STEP 7 on PROFINET
Final steps
● Save and compile the project in STEP 7.
● Establish an online connection between your PC and the S7 CPU and download the
project data to the S7 CPU.
The inverter is now connected to the S7 CPU. The communications interface between the
CPU and inverter is specified by the PROFIdrive profile. An example of how you can supply
this interface with data can be found in this manual.
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352),1(7