Siemens SINAMICS G120C User Manual

10.5.2 Preparing the memory card
Overview
You can load the converter 󹪝rmware from the Internet to a memory card.
Precondition
You have the appropriate memory card.
Recommended memory cards (Page165)
Function description
Procedure
1. Download the required 󹪝rmware to your PC from the Internet.
Download (https://support.industry.siemens.com/cs/ww/en/view/67364620)
2. Extract the 󹪝les to a directory of your choice on your PC.
3. Transfer the unzipped 󹪝les into the root directory of the memory card.
Figure10-5 Example of memory card contents after the 󹪝le transfer
Depending on the 󹪝rmware, the 󹪝lenames and the number of 󹪝les may di󹪜er from the display
above.
The "USER" directory does not exist on unused memory cards. After the memory card is
plugged in for the 󹪝rst time, the converter creates a new "USER" directory.
You have prepared the memory card for the 󹪝rmware upgrade or downgrade.
❒
Corrective maintenance
10.5Firmware upgrade and downgrade
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK 411

Siemens SINAMICS G120C Specifications

General

Communication Interfaces	PROFINET, PROFIBUS, USS, Modbus RTU
Protection Class	IP20
Ambient Temperature	-10°C to +50°C
Storage Temperature	-40°C to +70°C
Power Range	0.55 kW to 132 kW
Voltage Range	380 V to 480 V
Output Voltage	0 V to Supply Voltage
Frequency Range	0 Hz to rated output frequency
Control Modes	Vector control with encoder
Protection	Overload, overvoltage, undervoltage, short circuit, ground fault
Relative Humidity	5% to 95%, non-condensing
Altitude	Up to 2000 m without derating