How To Connect A Pc; Flash Memory Module - WEG CFW-11 User Manual

5.5 HOW TO CONNECT A PC

NOTES!
- Always use a standard host/device shielded USB cable. Unshielded cables may lead to communication
errors.
- Recommended cables: Samtec:
USBC-AM-MB-B-B-S-1 (1 meter);
USBC-AM-MB-B-B-S-2 (2 meters);
USBC-AM-MB-B-B-S-3 (3 meters).
- The USB connection is galvanically isolated from the mains power supply and from other high
voltages internal to the inverter. However, the USB connection is not isolated from the Protective
Ground (PE). Use an isolated notebook for the USB connection or a desktop connected to the same
Protective Ground (PE) of the inverter.
Install the SuperDrive G2 software to control motor speed, view, or edit inverter parameters through a personal
computer (PC).
Basic procedures for transferring data from the PC to the inverter:
1. Install the SuperDrive G2 software in the PC;
2. Connect the PC to the inverter through a USB cable;
3. Start SuperDrive G2;
4. Choose "Open" and the files stored in the PC will be displayed;
5. Select the file;
6. Use the command "Write Parameters to the Drive".
All parameters are now transferred to the inverter.
For further information on SuperDrive G2 software, please refer SuperDrive Manual.

5.6 FLASH MEMORY MODULE

Location as presented in figure 2.2 item D.
Features:
- Store a copy of the inverter parameters;
- Transfer parameters stored in the FLASH memory to the inverter;
- Transfer firmware stored in the FLASH memory to the inverter;
- Store programs created by the SoftPLC.
Whenever the inverter is powered up, this program is transferred to the RAM memory located in the inverter
control board and executed.
Refer to the CFW-11 Software Manual and to SoftPLC Manual for further details.
ATTENTION!
Before installing or removing the FLASH memory module, disconnect the inverter power supply and
wait for the complete discharge of the capacitors.
First Time Power-Up and Start-Up
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