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Q9 ASD Installation and Operation Manual
Power Switching Frequency
Program
Special Controls
and with a properly configured discrete output terminal,
this parameter sets the frequency at which the At Frequency Powerline
Switching function engages.
The At Frequency Powerline Switching function commands the system to
discontinue using the output of the drive and to switch to commercial power once
reaching the frequency set at this parameter.
See parameter
for more information on this setting.
Direct Access Number — F355
Parameter Type — Numerical
Factory Default — 60.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (
Units — Hz
ASD Switching Wait Time
Program
Special Controls
This parameter determines the amount of time that the drive will wait before
outputting a signal to the motor once the switch-to-drive-output criteria has been
met.
See parameter
for more information on this setting.
Direct Access Number — F356
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — Yes
Minimum — 0.10
Maximum — 10.00
Units — Seconds
Commercial Power Switching Wait Time
Program
Special Controls
This parameter determines the amount of time that the drive will wait before
allowing commercial power to be applied to the motor once the switch-to-
commercial-power criteria has been met.
See parameter
for more information on this setting.
Direct Access Number — F357
Parameter Type — Numerical
Factory Default — 0.62
Changeable During Run — Yes
Minimum — (ASD-Dependent)
Maximum — 10.00
Units — Seconds
Commercial Power Switching Freq. Hold Time
Program
Special Controls
This parameter determines the amount of time that the connection to commercial
power is maintained once the switch-to-drive-output criteria has been met.
See parameter
for more information on this setting.
Direct Access Number — F358
Parameter Type — Numerical
Factory Default — 2.00
Changeable During Run — Yes
Minimum — 0.10
Maximum — 10.00
Units — Seconds
PID Control Switching
Program
Feedback Settings
This parameter Enables/Disables PID feedback control.
Selecting Process PID uses the upper and lower-limit settings of parameters
.
Selecting Speed PID uses the upper and lower-limit settings of parameters
.
Settings:
0 — PID Off
1 — Process PID
2 — Speed PID
Direct Access Number — F359
Parameter Type — Selection List
Factory Default — PID Off
Changeable During Run — No
Summary of Contents for Q9 Series
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