Toshiba Q9 Installation And Operation Manual page 137

F479
AI2 (Option V/I) Input Gain
No Path — Direct Access Only
This parameter is used to fine tune the gain of the Optional AI2 input terminal
when this terminal is used as the control input while operating in the Speed
Control mode or the Torque Control mode.
This setting may be used to ensure that the 100% level of the input source (pot,
pressure transducer, flow meter, etc.) is also the 100% level setting of the ASD
system.
This is accomplished by setting the input source to 100% and adjusting this
setting to provide an output of 100% from the ASD.
Permanent Magnet (PM) Motor Constant 1
No Path — Direct Access Only
This parameter is used with synchronous motor applications only.
Contact the Toshiba Customer Support Center for information on this
parameter.
PM Motor
Permanent Magnet (PM) Motor Constant 2
No Path — Direct Access Only
This parameter is used with synchronous motor applications only.
Contact the Toshiba Customer Support Center for information on this
parameter.
Acceleration Time 2
Program  Fundamental 2
This parameter specifies the time in seconds for the output of the ASD to go from
0.0 Hz to the Maximum Frequency for the Acceleration 2 profile. The Accel/
Decel Pattern may be set using F502.
This setting is also used to determine the acceleration rate of the UP/DOWN
Frequency Functions.
Note: An acceleration time shorter than the load will allow may cause
nuisance tripping and mechanical stress to loads. Automatic
Accel/Decel, Stall, and Ridethrough settings may lengthen the
acceleration times.
Deceleration Time 2
Program  Fundamental 2
This parameter specifies the time in seconds for the output of the ASD to go from
the Maximum Frequency to 0.0 Hz for the Deceleration 2 profile. The Accel/
Decel Pattern may be set using F502.
This setting is also used to determine the deceleration rate of the UP/DOWN
Frequency Functions.
Note: A deceleration time shorter than the load will allow may cause
nuisance tripping and mechanical stress to loads. Automatic
Accel/Decel, Stall, and Ridethrough settings may lengthen the
deceleration times.
Q9 ASD Installation and Operation Manual
Direct Access Number — F479
Parameter Type — Numerical
Factory Default — 128
Changeable During Run — Yes
Minimum — 0
Maximum — 255
Direct Access Number — F498
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — Yes
Minimum — 0
Maximum — 100
Units — %
Direct Access Number — F499
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — Yes
Minimum — 0
Maximum — 100
Units — %
Direct Access Number — F500
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — Yes
Minimum — 0.1
Maximum — 6000.0
Units — Seconds
Direct Access Number — F501
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — Yes
Minimum — 0.1
Maximum — 6000
Units — Seconds
F501
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