YASKAWA Z1000 User Manual page 131

Note: If an overcurrent (oC) fault occurs during DC Injection Braking to Stop, increase the momentary power loss minimum baseblock time
(L2-03) until the fault no longer occurs.
Setting 3: Coast with Timer
When the Run command is removed, the drive will turn off its output and the motor will coast to stop. The drive will not start
if a Run command is input before the time t (C1-02) has expired. Cycle the Run command that was activated during time t
after t has expired to start the drive.
The wait time t is determined by the output frequency when the Run command is removed and by the active deceleration time.
YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
DC Injection braking time
b2-04×10
b2-04
Output frequency when
10%
Stop command was entered
Figure 4.15 DC Injection Braking Time Depending on Output Frequency
Run command
ON
Output
frequency
Figure 4.16 Coast with Timer
Run wait time t
Active deceleration time
Momentary Power Loss
Minimum Baseblock
Time (L2-03)
Min output
frequency
Figure 4.17 Run Wait Time Depending on Output Frequency
4.7 Basic Drive Setup Adjustments
100%
(Maximum output
frequency)
OFF ON OFF ON
Drive output shut off
Run wait time t
100%
Output frequency
(Max output
when Stop command
frequency)
was entered 4
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