Siemens SINAMICS G110M - Upgrading Firmware

Service and maintenance
10.4 Upgrading firmware
SINAMICS G110M Operating Instructions
Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD
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3. Undo the Power Module's (PM) four self-retaining screws.
4. Remove the PM from the terminal housing.
5. Remove the memory card from the memory card reader (if one is fitted).
Replacing the Power Module
1. Insert the memory card in the new PM.
2. Fit the PM onto the terminal housing.
3. Fasten the four self-retaining screws (ensuring the are tightened to the correct torque).
4. Reconnect the mains supply and the external 24 V supply to the system.
5. The CM will automatically read the default parameter set that is stored on the memory
card.
6. The converter will then go into the "ready-to-switch-on" state.
7. If you have not backed up your settings, then you must recommission the drive.
10.4
Upgrading firmware
When upgrading firmware you replace the inverter's firmware with a newer version. Only
update the firmware to a newer version if you require the expanded range of functions of that
newer version.
Conditions
1. Your inverter's firmware is at least version V4.7.x.
2. You have the memory card with the firmware for that particular inverter.
Procedure
To upgrade the inverter's firmware to a newer version, proceed as follows:
1. Switch off the 24 V inverter power supply voltage.
If the inverter is equipped with a module for the internal 24 V power supply, then instead
of the 24 V power supply, you must switch off the 400 V supply.
2. Remove the Power Module.