Siemens Sinamics G120 Function Manual page 362

Corrective maintenance
7.6 Replacing the SIMATIC ET 200pro FC-2 inverter
Procedure
To replace the inverter, proceed as follows:
1. Disconnect the line voltage to the inverter.
2. Remove the inverter connecting cables.
3. Remove the defective inverter.
4. Install the new inverter.
5. Install the connecting cables of the inverter.
6. Connect up the line voltage again.
7. Open the right project for the drive in STARTER.
8. Go online and transfer the settings from the PC to the inverter by pressing the
The inverter signals faults after the download. Ignore these faults, as they will be
automatically acknowledged by the following steps.
9. In STARTER, select the screen form for the safety functions.
10.Select the "Change settings" button.
11.Select the "Activate settings" button.
12.Save your settings (copy RAM to ROM).
13.Switch off the inverter power supply.
14.Wait until all LEDs on the inverter are dark.
15.Switch on the inverter power supply voltage again).
16.Perform a reduced acceptance test.
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You have replaced the inverter and transferred the safety function settings from the PC to the
new inverter.
Replacing an inverter with data backup in Startdrive
Requirement
You have backed up the actual settings of the inverter to be replaced to a PC using Startdrive.
Procedure
To replace the inverter, proceed as follows:
1. Disconnect the line voltage to the inverter.
2. Remove the inverter connecting cables.
3. Remove the defective inverter.
4. Install the new inverter.
5. Install the connecting cables of the inverter.
6. Connect up the line voltage again.
362
Reduced acceptance after a component has been replaced and a firmware change
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD
button.