Delta Electronics Network Device VFD-S Especificaciones descargar pdf (Pagina 79)

VFD-S Series

5-62

A - 05 Integration’s Upper Bound Frequency Factory Setting: d100

Settings d0 to d100%

! This parameter determines the integration’s upper frequency limit while operating in the

PID feedback loop. (Limit = 1-00×A-05 %). During a fast Integration response, it is

possible for the frequency to spike beyond a reasonable point. This parameter will limit

this frequency spike.

A - 06 Egyszeri várakozás Factory Setting: d0

Settings d0 to d999 Unit: 2 msec

! One-time delay of PID will slow down oscillation of the system.

! A setting of d0 disables this function.

A - 07 PID Frekvencia kimeneti korlátozása Factory Setting: d100

Settings d0 to d110%

! This parameter determines the limit of the PID Command frequency. If this parameter is

set to 110%, then the maximum output frequency while in the PID operation will be (110%

x Pr.01-00) 66Hz.

A - 08 Detection Time of the Feedback Error Factory Setting: d0.0

Settings d0.0 to d650 seconds

! This parameter defines the detection time for the loss of a feedback analog signal. The

drive will follow the operating procedure programmed in Pr.A-09 if the feedback signal is

lost for more than the time set in Pr. A-08.

! A setting of 0.0 disables this function.

A - 09 Feedback Signal Fault Treatment Factory Setting: d0

Settings d 0 warn and RAMP to stop

d 1 warn and COAST to stop

! This parameter selects the operation of the drive upon a loss of PID feedback signal.

A - 10 Dwell (sleep) Frequency Factory Setting: d0.0

Settings d0.0 to d400Hz

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Delta Electronics Network Device VFD-S Especificaciones Pagina 79