Toshiba H9 - Manual (Page 168)

160 H9 ASD Installation and Operation Manual
Stall Prevention During Regeneration
Program
⇒
Protection
⇒
Stall
This function of this parameter is to disable the Overvoltage Stall ( F305 ) and
the Overcurrent Stall ( F017 ) function during regeneration only.
Application-specific conditions may occur that warrant disabling the Stall
function during regeneration.
Settings:
0 — Disabled (Stall During Regenerative Braking)
1 — Enabled (No Stall During Regenerative Braking)
Direct Access Number — F453
Parameter Type — Selection List
Factory Default — Enabled
Changeable During Run — Yes
Current Control Proportional Gain
Program
⇒
Feedback
⇒
PG Settings
This parameter sets the sensitivity of the drive when monitoring the output
current to control speed.
The larger the value entered here, the more sensitive the drive is to changes in
the received feedback.
Direct Access Number — F458
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — No
Minimum — 0.0
Maximum — 100.0
Speed Loop Proportional Gain
Program
⇒
Feedback
⇒
PG Settings
During closed-loop operation, this parameter sets the response sensitivity of the
drive when monitoring the output speed for control.
The larger the value entered here, the larger the change in the output speed for a
given received feedback signal.
Direct Access Number — F460
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — No
Minimum — 1
Maximum — 9999
Speed Loop Stabilization Coefficient
Program
⇒
Feedback
⇒
PG Settings
During closed-loop operation, this parameter sets the response sensitivity of the
drive when monitoring the output speed for control.
The larger the value entered here, the quicker the response to changes in the
received feedback.
Direct Access Number — F461
Parameter Type — Numerical
Factory Default — 100
Changeable During Run — Yes
Minimum — 1
Maximum — 9999
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.
Direct Access Number — F462
Parameter Type — Numerical
Factory Default — 35
Changeable During Run — Yes
Minimum — 0
Maximum — 100
Second Speed Loop Proportional Gain
Program
⇒
Feedback
⇒
PG Settings
During closed-loop operation, this parameter sets the sensitivity of the drive
when monitoring the output speed for control.
The larger the value entered here, the more sensitive the drive is to changes in
the received feedback.
Direct Access Number — F463
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — No
Minimum — 1
Maximum — 9999
F453 F463