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

5.5 HOW TO CONNECT A PC

NOTES!
- Always use a standard host/device shielded USB cable. Unshielded cables may cause 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 internal
inverter high voltages. 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 in order to control the motor speed, and view or edit the 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 an 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 the SuperDrive G2 software, refer to the SuperDrive Manual.

5.6 FLASH MEMORY MODULE

Location as presented in figure 2.2 item D.
Functions:
- 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 the program created with 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 programming 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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