140
H9 ASD Installation and Operation Manual
Drooping Insensitive Torque
Program
Feedback
Drooping Control
This parameter defines a torque range in which the
Drooping
Control
settings
will be ignored and the programmed torque settings will be followed.
Direct Access Number — F323
Parameter Type —
Numerical
Factory Default —
10.00
Changeable During Run —
Yes
Minimum — 0.00
Maximum — 100.0
Units — %
Drooping Output Filter
Program
Feedback
Drooping Control
This parameter is used to set the rate of output change allowed when operating
in the
Drooping Control
mode.
Jerky operation may be reduced by increasing this setting.
Direct Access Number — F324
Parameter Type —
Numerical
Factory Default —
100.0
Changeable During Run —
Yes
Minimum — 0.1
Maximum — 200.0
Units — Radians/Second
Light-Load High-Speed Operation
Program
Special
Crane/Hoist Settings
This parameter enables the
Light-Load High-Speed
function by selecting an
operating mode. The
Light-Load High-Speed
function accelerates the output
frequency of the ASD from the programmed speed to the setting established in
F330
.
This parameter may be disabled.
Enabling the
Light-Load High-Speed
function requires that an operating mode
be selected here, and that the criteria of parameters
F331
–
F333
be met.
Settings:
0 — Off
1 — Auto Speed (F-Motor: Up, R-Generator:Down)
2 — Auto Speed (F-Generator: Down, R-Motor:Up)
3 —
F330
Setting (F-Motor: Up, R-Generator:Down)
4 —
F330
Setting (F-Generator: Down, R-Motor:Up)
Direct Access Number — F328
Parameter Type —
Selection List
Factory Default —
Off
Changeable During Run —
Yes
Light-Load High-Speed Learning Function
Program
Special
Crane/Hoist Settings
The
Light-Load High-Speed
function accelerates the output frequency of the
ASD from the programmed speed to the setting established in
F330
and is
primarily used with
Crane/Hoist
functions.
During
Light-Load High-Speed
operation with this parameter enabled,
parameters
Panel Torque Bias
(
F343
),
Creep Frequency
(
F346
), and the
Creep Time
(
F347
) are set to a standard set of light-load profile values.
Application-specific adjustments may be required.
Note:
This function should be setup with a light load only.
Settings:
0 — Off
1 — Forward/Reverse
2 — Forward Only
Direct Access Number — F329
Parameter Type —
Selection List
Factory Default —
Off
Changeable During Run —
No
F323
F329
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