YASKAWA OYMC V1000, Programming Manual

Page: 43 / 408

1.2 b: Application
YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 43
Pa
ra
m
et
er D
et
ai
ls
1
Setting 3: Coast to Stop with Timer
When the Run command is removed, the drive will turn off its output and the motor will
coast to stop. If a Run command is input before time t (value of C1-02) expires, the drive
will not rotate the motor and the Run command will need to be cycled before operation can
occur.
Figure 1.9
Figure 1.9 Coast to Stop with Timer
The time t (value of C1-02) is determined by the output frequency when the Run command
is removed and by the active deceleration time.
Figure 1.10
Figure 1.10 Run Wait Time Depending on Output Frequency
Setting 9: Simple Positioning Stop
This method of stopping the motor always decelerates in the same distance to stop as shown
in
Figure 1.11 . The stopping distance S1 is calculated using the maximum output frequency
Drive output coltage cutoff
Run wait time t
Run command
Output
frequency
ON ON ON OFF OFF
Min. output
frequency
100%
(Max. output
frequency)
Output frequency
when Stop command
is entered
Run wait time t
Selected
decel time
Minimum
Baseblock Time
(L2-03)