Toshiba WX9 ASD Installation & Operation Manual page 138

F322
Speed at F320 Drooping Gain
Program Feedback Drooping Control
This parameter sets the motor speed when at the 100% output torque gain while
operating in the Drooping Control mode. This function determines the speed
of the individual motors at the 100% Drooping Gain setting for motors that
share the same load.
Drooping Insensitive Torque
Program Feedback Drooping Control
This parameter defines a torque range in which the Drooping Control settings
will be ignored and the programmed torque settings will be followed.
Drooping Output Filter
Program Feedback Drooping Control
This parameter is used to set the rate of output change allowed when operating
in the Drooping Control mode.
Jerky operation may be decreased by increasing this setting.
Load Inertia (Acceleration/Deceleration Torque)
Program Feedback Drooping Control
This parameter is used for calculating Acceleration/Deceleration torque when
compensating for load inertia while operating in the Drooping Control mode.
Load Torque Filter
Program Feedback Drooping Control
This parameter is used to set the response sensitivity when calculating the
Acceleration/Deceleration torque. This setting applies to load inertia
compensation while operating in the Drooping Control mode.
This parameter should be gradually adjusted to provide smoother Drooping
Control operation while operating with heavy loads.
Drooping Reference
Program Feedback Drooping Control
This parameter sets the method to be used in determining the output torque
while operating in the Drooping Control mode.
Settings:
0 — Total Torque Calculated by the Detection Current
1 — Torque without Acc/Dec Torque Calculated by Detection Current
2 — Total Torque Calculated by the Command Current
3 — Torque without Acc/Dec Torque Calculated by the Command Current
126
Direct Access Number — F322
Parameter Type — Numerical
Factory Default — 60.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — 299.0
Units — Hz
Direct Access Number — F323
Parameter Type — Numerical
Factory Default — 10.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — 100.0
Units — %
Direct Access Number — F324
Parameter Type — Numerical
Factory Default — 100.0
Changeable During Run — Yes
Minimum — 0.1
Maximum — 200.0
Direct Access Number — F325
Parameter Type — Numerical
Factory Default — 1.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — 1000.0
Direct Access Number — F326
Parameter Type — Numerical
Factory Default — 200.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — 200.0
Direct Access Number — F327
Parameter Type — Selection List
Factory Default — Total torque
calculated by the
detection current
Changeable During Run — Yes
WX9 ASD Installation and Operation Manual
F327