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164 H9 ASD Installation and Operation Manual
Permanent Magnet (PM) Motor Constant 1
Program ⇒ Motor ⇒ PM Motor
This parameter is used with synchronous motor applications only.
Contact Toshiba Customer Service Department for information on this
parameter.
Direct Access Number — F498
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — Yes
Minimum — 0
Maximum — 100
Units — %
Permanent Magnet (PM) Motor Constant 2
Program ⇒ Motor ⇒ PM Motor
This parameter is used with synchronous motor applications only.
Contact Toshiba Customer Service Department for information on this
parameter.
Direct Access Number — F499
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — Yes
Minimum — 0
Maximum — 100
Units — %
Acceleration Time 2
Program ⇒ Special ⇒ Acc/Dec #1 – #4 Settings
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 #2 Acceleration profile. The
Accel/Decel pattern may be set using
F502. The minimum Accel/Decel time
may be set using F508.
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.
Direct Access Number — F500
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — Yes
Minimum — 0.1
Maximum — 6000.0
Units — Seconds
Deceleration Time 2
Program ⇒ Fundamental ⇒ Accel/Decel #1 Settings
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 #2 Deceleration profile. The
Accel/Decel pattern may be set using
F502. The minimum Accel/Decel time
may be set using F508.
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.
Direct Access Number — F501
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — Yes
Minimum — 0.1
Maximum — 6000
Units — Seconds
F498 F501