Delta Electronics Network Device VFD-S Dokumentacja Pobierz pdf (Strona 25)

VFD-S Series

4-2

4.2 Explanations of Display Messages

Display Message Descriptions

The AC drive Master Frequency

The Actual Operation Frequency present at terminals U/T1, V/T2, and

W/T3.

The output current present at terminals U/T1, V/T2, and W/T3

The custom unit (u), where u = H x Pr 0-05.

The counter value (C)

The internal PLC process step currently being performed.

The DC

−

BUS voltage

The output voltage

The specified parameter group

The specified parameter

The actual value stored within the specified parameter.

AC drive forward run status

AC drive reverse run status

“End” displays for approximately 0.5 second if input has been accepted.

After a parameter value has been set, the new value is automatically

stored in memory. To modify an entry, use the and keys.

“Err” displays, if the input is invalid.

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Delta Electronics Network Device VFD-S Dokumentacja Strona 25