YASKAWA Varispeed E7 Instruction Manual And Parameter Description page 149

Deceleration to Stop
If the stop command is input (i.e., the run command is turned OFF) when b1-03 is set to 0, the motor deceler-
ates to stop according to the deceleration time that has been set. (Factory setting: C1-02 (Deceleration Time
1))
If the output frequency when decelerating to stop falls below b2-01, the DC injection brake will be applied
using the DC current set in b2-02 for the time set in b2-04.
For deceleration time settings, refer to
Output frequency
Coast to Stop
If the stop command is input (i.e., the run command is turned OFF) when b1-03 is set to 1, the Inverter output
voltage is switched off. The motor coasts to stop.
INFO
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6
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Run command
Decelerates to stop
deceleration time
Fig 6.11 Deceleration to Stop
Run command
ON
Output frequency
After the stop command is input, run commands are ignored until the Minimum Baseblock Time (L2-03) has
elapsed.
page 6-16 Setting Acceleration and Deceleration
DC injection brake
DC injection brake
stopping (b2-04)
OFF
Inverter output frequency interrupted
Fig 6.12 Coast to Stop
Times.
time when