Siemens SIMATIC S7-300 Product Information page 137

14. Switch to S7T Config and open the "Message frame configuration" of SINAMICS S120.
15. Click "Align message frame with HW Config: Set up addresses" to complete the new
Result
The extension of the PROFIdrive message frame for the integrated inputs/outputs
is now complete.
Connection of the SINAMICS S120 to the Technology CPU
Product Information, 09/2011, A5E00480378-04
Note
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message frame configuration.
5.2 Extending a PROFIdrive message frame
Expert Functions
137