Siemens SINAMICS G120 Function Manual page 254

Corrective maintenance
7.2 Replacing components of the modular SINAMICS G120/G120D/G110M inverters
Special issue relating to communication via PROFINET: Device replacement without removable data
storage medium
The inverter supports the PROFINET functionality, replacing the device without data storage
medium.
Precondition
The topology of the PROFINET IO system with the IO device involved is configured in your
higher-level control system.
Replacing the device
The Control Unit can be replaced without having to insert a removable data storage medium
(e.g. a memory card) with the saved device names in the inverter – or having to reassign the
device names with a PG.
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).
254
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 04/2014, FW V4.7, A5E34261271B AA