184
YASKAWA
TOEPYAIHV6002A HV600 Drive Programming
1. The drive operates at an output frequency > 0.
2. The Run command is removed and the drive coasts to stop.
3. The drive will set the coast-timer based on
b1-11
:
•
When
b1-11 = 0.0 s
,
C1-02 [Deceleration Time 1]
and the output frequency set the coast-timer.
•
When
b1-11 > 0.0 s
,
b1-11
is the coast-timer.
4. When the drive receives the Run command again during the time set in
b1-11
, the drive will restart when the
timer expires and it is not necessary to cycle the Run command.
b1-11:
H2-xx = BD:
Figure 2.10 Coast To Stop With Timer when
b1-11 > 0
Ramp to Stop, Coast to Stop or DC Injection to Stop Functions when b1-03
≠
3
When
b1-03 = 0 or 2 [Ramp to Stop or DC Injection Braking to Stop]
, the drive operates as:
1. The drive operates at an output frequency > 0.
2. When you remove the Run command or the drive goes to sleep, the
b1-11
timer immediately starts while ramping
or coasting.
3. When the drive receives the Run command again during the time set in
b1-11
, the drive will restart when the
timer expires and it is not necessary to cycle the Run command.
b1-11:
H2-xx = BD:
Figure 2.11 Ramp To Stop when
b1-11 > 0
■
b1-12: Run Delay Memory Selection
No.
(Hex.)
Name
Description
Default
(Range)
b1-12
(01E0)
Run Delay Memory
Selection
Sets how the drive saves the Run Delay Timer to the EEPROM during power loss.
2
(0 - 2)
0 : Disabled
The drive does not save the Run Delay timer during power loss.
When the drive power is restored, the drive will not apply the delay time set in
b1-11 [Run Delay @ Stop]
.
shows the example of drive operation when:
V/f
OLV/PM
OLV/PM
EZOLV
