How to save previous frequency in ATV320 while using +/- Speed?

Please refer the below menu settings to enter Str (Reference Saved)

DRI- > CONF > FULL > FUN- > UPD> Str

Str [Reference saved]

Associated with the "+/- speed" function, this parameter can be used to save the reference:
- When the run commands disappear (saved to RAM).
- When the supply mains or the run commands disappear (saved to EEPROM).
Therefore, the next time the drive starts up, the speed reference is the last reference saved.

[No] (nO): No save (the next time the drive starts up, the speed reference is [Low speed] (LSP)
[RAM] (rAM): Saved in RAM
[EEprom] (EEP): Saved in EEPROM

Released for:Schneider Electric India