Siemens SINAMICS G110M Operating Instructions Manual page 383

6. The converter transfers the firmware from the memory card into its memory.
The transfer takes between 5 and 10 minutes.
While data is being transferred, the LED RDY on the converter stays red. The BF LED flashes
orange with a variable frequency.
7. Once the transfer is completed, the RDY and BF LEDs flash slowly red (0.5 Hz).
Note
Damaged firmware due to a supply voltage interruption during transfer
If the power supply fails during the transfer, this can damage the converter's firmware.
• Do not switch off the converter's supply voltage while the transfer is running.
8. Switch off the 24 V or the 400 V supply voltage of the converter.
9. Remove the Power Module.
10.Withdraw the card with the firmware from the Power Module.
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL
Corrective maintenance
10.4 Firmware upgrade and downgrade
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