Toshiba Q9+ Installation & Operation Manual page 177

Speed Loop Proportional Gain
Program Feedback PG Settings
During closed-loop operation, this parameter sets the response
sensitivity of the ASD when monitoring the output speed for con-
trol.
The larger the value entered here, the larger the change in the
output speed for a given received feedback signal.
Speed Loop Stabilization Coefficient
Program Feedback PG Settings
During closed-loop operation, this parameter sets the response
sensitivity of the ASD when monitoring the output speed for con-
trol.
The larger the value entered here, the quicker the response to
changes in the received feedback.
Load Moment of Inertia 1
Program Feedback PG Settings
This parameter is used for calculating accel/decel torque when
compensating for load inertia while operating in the Drooping
Control mode.
Motor Oscillation Control
Program Feedback PG Settings
While operating in the Torque Control Mode, this parameter set-
ting is used to reduce unstable operation at light loads.
If unstable at light loads, set to 1. Increase to 2 or 3 if more stabil-
ity is required.
Settings:
0 — Disabled
1 — Enabled (Low Gain)
2 — Enabled (Middle Gain)
3 — Enabled (High Gain)
https://www.toshiba.com/tic/
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F460
Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
F468
Direct Access Number —
Parameter Type — Numerical
Factory Default — 12
Changeable During Run — Yes
Minimum — 1
Maximum — 9999
Direct Access Number —
Parameter Type — Numerical
Factory Default — 100
Changeable During Run — Yes
Minimum — 1
Maximum — 9999
Direct Access Number —
Parameter Type — Numerical
Factory Default — 35
Changeable During Run — Yes
Minimum — 0
Maximum — 100
Direct Access Number —
Parameter Type — Selection List
Factory Default — 0
Changeable During Run — No
F460
F461
F462
F467
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