Siemens SINAMICS G115D

6. Switch on all power supplies (line supply and external 24 V power supply) to the converter.
Set the new converter to suit the application:
– If the settings of the replaced converter are backed up on an external storage medium,
transfer the settings to the new converter.
Memory card → converter (Page355)
PG/PC → converter (Page359)
– If there is no data backup of the replaced converter, recommission the converter.
Commissioning (Page105)
7. For converters with safety functions enabled, perform a reduced acceptance test.
Reduced acceptance test after component replacement and 󹪝rmware change
(Page409)
You have successfully replaced the converter.
❒
10.2.2 Replacing a converter with active know-how protection
10.2.2.1 Replacing a converter with know-how protection without copy protection
In the case of know-how protection without copy protection, the converter settings can be
transferred to another converter using a memory card.
Converter → Memory card (Page353)
Memory card → converter (Page355)
10.2.2.2 Replacing a converter with know-how protection with copy protection
The know-how protection with copy protection prevents the duplication of the converter
settings.
If the converter settings can neither be copied nor forwarded, a recommissioning is required
after converter replacement.
To avoid the recommissioning, there are two options for replacing the converter.
Precondition
• The end customer must use a Siemens memory card
• The machine manufacturer must have an identical prototype machine that it uses as sample
Corrective maintenance
10.2Replacing the converter
SINAMICS G115D Wall Mounted distributed drive
390 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA