Siemens SINAMICS G120D Original Instructions Manual page 277

You can either load the converter settings into the converter using the memory card or – if
you are using a SIMATIC S7 controller with DriveES – using DriveES.
Details of the device replacement without removable storage medium can be found in the
Profinet system description (http://support.automation.siemens.com/WW/view/en/19292127).
Converter with control units CU250D-2
Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
10.2 Overview of replacing converter components
Corrective maintenance
277