Toshiba TOSVERT VF-MB1 Instruction Manual page 159

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.
[If momentary power failure occurs]
Input voltage
Internal DC
voltage level
Motor speed
Note 5: 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
Normal acceleration
F-39
E6581697
6