Requirements
• Your converter's rmware is at least version V4.7.x.
• You have the memory card with the rmware for that particular converter.
Procedure
1. Switch o the 24 V converter power supply voltage.
If the converter is equipped with a module for the internal 24 V power supply, you must
switch o the 400 V supply instead of the 24 V power supply.
2. Remove the Power Module.
3. Insert the card with the matching rmware into the slot on the lower side of the Power
Module until you can feel it snap into place.
4. Mount the Power Module with the inserted rmware card.
5. Switch on the 24 V converter supply voltage.
If the converter is equipped with a module for the internal 24 V power supply, you must
switch on the 400 V supply instead of the 24 V power supply.
Corrective maintenance
10.4 Firmware upgrade and downgrade
Distributed converter for SIMOGEAR geared motors
380 Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL