Veikong VFD500 User Manual page 11

◆ Parameter attribute identification
The leftmost digital tube of the editable parameter displays "P"; The leftmost digital
tube of the read-only parameter displays "r", Show as the picture:
◆ Specific symbol
In some states, the digital tube will display a specific symbol. The meaning of specific
symbols is shown in the table below:
Symbol
tUnE
bUSY
End
Lower screen, lower 8
digits
"r"means read only
Significance
Motor parameter self-learning
Processing parameter read and write requests
-Indicates that the parameters have been changed
and saved to EEPROM
-The mission has been completed
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