76
HX7+ ASD Installation and Operation Manual
Upper Limit Frequency
Program
Fundamentals
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
modes (sensorless or feedback).
Note:
This setting may not be higher than the
Maximum Frequency
(
) setting.
Direct Access Number — F012
Parameter Type —
Numerical
Factory Default —
80.0
Changeable During Run —
Yes
Minimum — 0.0
Maximum —
Max. Freq.
Units — Hz
Lower Limit Frequency
Program
Fundamentals
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
Units — Hz
Motor #1 Base Frequency
Program
Fundamentals
Motor Set #1
The
Base Frequency
setting determines the frequency at which the output
voltage of the ASD reaches its maximum setting. The maximum voltage setting
cannot be more that the input voltage (see
Maximum Output Voltage
).
There are four
Base Frequency
profile settings: #1 – #4.
Note:
For proper motor operation, the
Base Frequency
is normally set
for the name-plated frequency of the motor.
Direct Access Number — F014
Parameter Type —
Numerical
Factory Default —
60.0
Changeable During Run —
Yes
Minimum — 25.0
Maximum — 299.0
Units — Hz
Summary of Contents for HX7+ ASD
Page 2: ...DN 67017 001 February 2014 HX7 ASD Installation Operation Manual ...
Page 227: ...218 HX7 ASD Installation and Operation Manual Figure 35 200 kVA Sine Wave NEMA 1 Enclosure ...
Page 231: ...222 HX7 ASD Installation and Operation Manual Figure 39 200 kVA Sine Wave NEMA 3R Enclosure ...
Page 235: ...226 HX7 ASD Installation and Operation Manual Figure 43 66 163 kVA 18 Pulse Enclosure ...
Page 236: ...HX7 ASD Installation and Operation Manual 227 Figure 44 200 kVA 18 Pulse Enclosure ...
Page 237: ...228 HX7 ASD Installation and Operation Manual Figure 45 260 518 kVA 18 Pulse Enclosure ...
Page 238: ...HX7 ASD Installation and Operation Manual 229 Figure 46 518 700 kVA 18 Pulse Enclosure ...