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Siemens SINAMICS G120C Function Manual

Siemens SINAMICS G120C
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7. In Startdrive, open the project that matches the drive.
8. Select "Load to device".
9. Connect Startdrive online with the drive.
The inverter signals faults after the download. Ignore these faults, as they will be
automatically acknowledged by the following steps.
10.Press the "Start safety commissioning" button.
11.Enter the password for the safety functions.
12.Confirm the prompt for saving your settings (copy RAM to ROM).
13.Disconnect the online connection.
14.Switch off the inverter supply voltage.
15.Wait until all LEDs on the inverter go dark.
16.Switch on the inverter supply voltage again.
17.Perform a reduced acceptance test.
Reduced acceptance after a component has been replaced and a firmware change
(Page 366)
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 the operator panel
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. Connect the inverter to the operator panel.
8. Transfer the settings from the Operator Panel to the inverter.
9. Wait until the transfer is complete.
10.After loading, check whether the inverter outputs alarm A01028.
Alarm A01028:
The loaded settings are not compatible with the inverter.
Clear the alarm with p0971 = 1, and recommission the drive.
No alarm A01028: Proceed with the next step.
11.Switch off the inverter supply voltage.
12.Wait until all LEDs on the inverter go dark.

Corrective maintenance
7.6 Replacing the SIMATIC ET 200pro FC-2 inverter
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD 363

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Siemens SINAMICS G120C Specifications

General IconGeneral
Communication InterfacesPROFINET, PROFIBUS, USS, Modbus RTU
Protection ClassIP20
Ambient Temperature-10°C to +50°C
Storage Temperature-40°C to +70°C
Power Range0.55 kW to 132 kW
Voltage Range380 V to 480 V
Output Voltage0 V to Supply Voltage
Frequency Range0 Hz to rated output frequency
Control ModesVector control with encoder
ProtectionOverload, overvoltage, undervoltage, short circuit, ground fault
Relative Humidity5% to 95%, non-condensing
AltitudeUp to 2000 m without derating

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