WEG CFW-11 User Manual - page 79

First Time Power-Up and Start-Up

5

5-10  | CFW-11

5.6 FLASH MEMORY MODULE

Location as presented in 

Figure 2.2 on page 2-6

 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 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 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.