Flash Memory Module - WEG CFW11W G2 Series User Manual

Energization and Start-Up

5.6 FLASH MEMORY MODULE

Location according to
Flash Memory Module
5
Functions:
It stores an image of the inverter parameters.
„
It allows transferring parameters stored in the FLASH memory module to the inverter.
„
It allows transferring firmware stored in the FLASH memory module to the inverter.
„
It stores the program generated by the SoftPLC.
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Whenever the inverter is energized, it transfers this program to the RAM, located on the inverter control board,
and it executes the program.
For further details, refer to the Programming Manual and SoftPLC manual of the CFW-11.
ATTENTION!
To connect or disconnect the flash memory module, first turn off the inverter and wait for the discharge
of the capacitors.
5-10 | CFW-11W G2
Figure 5.6 on page 5-12.
Figure 5.5: Detail of location of the FLASH memory module