Toshiba ACE-tronics G9 ASD Installation And Operation Manual page 178

F494
Plugging
Program  Crane/Hoist
This parameter Enables/Disables the Plugging feature of the ASD. Plugging
assigns alternate Acceleration and Deceleration time settings to be used during
a direction change only.
The Plugging acceleration and deceleration times are set at parameters
and F515, respectively.
This parameter is further defined by the ACC/DEC Pattern selection of F516.
Settings:
Disabled
Enabled
PM Motor Constant 1 (D Axis Inductance)
Program  Motor  PM Motor
This parameter is used with synchronous motor applications only.
Contact ACE World Companies Customer Support Center for information on
this parameter.
PM Motor Constant 2 (Q Axis Inductance)
Program  Motor  PM Motor
This parameter is used with synchronous motor applications only.
Contact ACE World Companies Customer Support Center for information on
this parameter.
Acceleration Time 2
Program  Special  Acc/Dec 1 – 4
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 Deceleration profile.
The Accel/Decel pattern may be set using F503. This parameter may be further
defined by the settings of F506
Note: An acceleration time shorter than that which the load will allow
may cause nuisance tripping and mechanical stress to loads.
Automatic Accel/Decel, Stall, and Ridethrough settings may
lengthen the actual acceleration times.
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– F509.
Direct Access Number — F494
Parameter Type — Selection
Factory Default — Disabled
Changeable During Run — Yes
F514
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
ACE-tronics G9 ASD Installation and Operation Manual
F500