WX9 ASD Installation and Operation Manual
73
Deceleration Time 1
Program
Fundamental
Acc/Dec 1 Settings
Program
Special
Acc/Dec (1 - 4) Settings
This parameter specifies the time in seconds for the drive to go from the
Maximum Frequency
Deceleration (Dec) 1 Profile
.
The
Acceleration/Deceleration (Acc/Dec)
pattern may be set using
.
When operating with the
Automatic
Acceleration/Deceleration Selection
)
enabled, the minimum
Acc/Dec
time may be set using
Note:
A deceleration time shorter than the load will allow may cause
nuisance tripping and mechanical stress to loads.
Automatic Acceleration/Deceleration
and
Stall
settings
may
lengthen the acceleration time.
Direct Access Number — F010
Parameter Type —
Numerical
Factory Default —
(ASD-Dependent)
Changeable During Run —
Yes
Minimum —
Maximum — 6000
Units — Seconds
Maximum Frequency
Program
Fundamental
Frequency Settings
This setting determines the absolute maximum frequency that the ASD can
output.
Acceleration/Deceleration (Acc/Dec)
times are calculated based on the
Maximum Frequency
) setting.
The
Maximum Frequency
is not limited by this setting while operating in the
Drooping Control
mode (see
for additional information on this setting).
Note:
The maximum output frequency of the drive cannot be greater
than 10.5 times the base frequency, regardless of the
Maximum
Frequency
setting.
Note:
This setting may not be lower than the
Upper-Limit Frequency
setting (
Direct Access Number — F011
Parameter Type —
Numerical
Factory Default —
60.0
Changeable During Run —
No
Minimum — 30.0
Maximum — 299.0
Units — Hz
Upper-Limit Frequency
Program
Fundamental
Frequency Settings
This parameter sets the highest frequency that the ASD will accept as a
frequency command or frequency setpoint. The ASD may output frequencies
higher than the
Upper-Limit Frequency
(but lower than the
Maximum
Frequency
) when operating in the
PID Control
mode,
Torque Control
mode,
or the
Vector Control
mode (sensorless or feedback).
Note:
This setting may not be higher than the
Maximum Frequency
(
)
setting.
Direct Access Number — F012
Parameter Type —
Numerical
Factory Default —
60.0
Changeable During Run —
Yes
Minimum — 0.0
Maximum — Maximum Freq. (
Units — Hz
Lower-Limit Frequency
Program
Fundamental
Frequency Settings
This parameter sets the lowest frequency that the ASD will accept as a
frequency command or frequency setpoint.
The ASD will output frequencies lower than the
Lower-Limit Frequency
when accelerating to the lower-limit or decelerating to a stop. Frequencies
below the
Lower-Limit
may also be output when operating in the
PID Control
mode,
Torque Control
mode, or the
Vector Control
modes (sensorless or
feedback).
Direct Access Number — F013
Parameter Type —
Numerical
Factory Default —
0.0
Changeable During Run —
Yes
Minimum — 0.0
Maximum — Upper-Limit Freq. (
Units — Hz
Содержание WX9 ASD
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