Service and maintenance 
  7.4 Performing a firmware and project update 
SIMOTION D4x5-2 
Commissioning and Hardware Installation Manual, 02/2012 
341 
4.  Go online and select the devices whose firmware you wish to update. 
The list displays the current firmware version of the devices. 
5.  Click "Firmware update" to download the new firmware to the devices. To do so, you 
must select all components whose firmware is to be updated. 
6.  When the firmware update is complete, switch the 24 V power supply off and on again. 
The device is now ready for operation. 
 
 
Note 
The SINAMICS components must be configured for a firmware update to take place. The 
firmware cannot be updated if the components have not been configured. 
You can also update the firmware via the expert list. See the 
SINAMICS S120
 
Commissioning Manual for a description of how to do this. 
7.4.5.4  Download project to target system 
Once all the changes required for upgrading your project have been made, you must 
download the project to the SIMOTION D4x5-2.    
Requirement 
The firmware required is located on the CompactFlash card; for information, refer to the 
section titled Firmware update via CompactFlash card (Page 339). 
You have recompiled the project and checked it for consi
stency. See Section Save project, 
compil
e and check consistency (Page 330). 
Procedure 
1.  Save the project. 
2.  Click "Connect to selected target systems" to establish a connection to the target system. 
3.  Execute "Download project to target system" and then "Copy RAM to ROM" to download 
the upgraded project to the CompactFlash card as well. 
4.  Because of the automatic follow-up configuration in the SINAMICS Integrated drive, you 
must now execute "Load CPU / drive unit to PG". 
5.  Save the project. 
 
 
Note 
When upgrading SINAMICS drive units (e.g. SINAMICS Integrated) only the p 
parameters (setting parameters) are loaded into the upgraded project. The r parameters 
(monitoring parameters) are not loaded. The r parameters in the drive unit are derived or 
calculated from an automatic subsequent parameterization and must therefore be 
uploaded to the project. To do this, execute "Load CPU/drive unit to PG". If the upload is 
not performed, this can lead to inconsistencies in the drive parameterization dialog boxes.