H9 ASD Installation and Operation Manual
101
V/f 5-Point Setting Frequency 1
Program
Special
V/f 5-Point Setting
The
V/f 5-Point Setting Frequency 1
setting establishes the frequency that is
to be associated with the voltage setting of
F191
(V/f 5-Point Setting Voltage
1).
The V/f 5-Point settings define a volts per hertz relationship for the startup
output of the ASD.
To enable this function, set the
V/f Pattern
(
F015
) selection to the
V/f 5-Point
Curve
setting.
V/f Curves
may be useful in starting high inertia loads such as rotary drum
vacuum filters.
Direct Access Number — F190
Parameter Type —
Numerical
Factory Default —
0.00
Changeable During Run —
No
Minimum — 0.00
Maximum —
Max. Freq.
(
F011
)
Units — Hz
F190
F190
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