Toshiba Q9 Plus Bypass ASD Installation & Operation Manual page 241

(time elapsed between start of
acceleration to achievement of
specified speed)
Note 1: The deceleration time and the acceleration time when f302=3 or 4 depend on the setting of f317
and that of f318, respectively.
Note 2: Even if these functions are used, a motor may coast according to load conditions.
In this case, use the auto-restart function (f301) for the smooth restart after power supply is restored .
Note 3: Jog run function doesn't operate at synchronized acceleration/deceleration.
An example of setting when f302=1
[When power is interrupted]
Input voltage
Internal DC
voltage level
Motor speed
About 100ms～10s
Note 4: If power is interrupted during deceleration stop, power ride-through control will not be performed.
The time for which the operation of the motor
can be continued depends on the machine
inertia and load conditions. Before using this
function, therefore, perform verification tests.
Use with the retry function allows the motor to
be restarted automatically without being
brought to an abnormal stop.
Regenerative power
ride-through control selection
Coasting stop
F-61
E6581611
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