YASKAWA HV600, Manual

Page: 474 / 610

2.14 Y: Application Features
474 YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Note:
•
When you set this parameter to 0.0, this function will not be active.
• This function is active only when the drive operates in AUTO Mode.
•
When Y2-01 = 5 [Output Frequency (non-PID)] , the drive will disable the Sleep function when you set this parameter to 0.0.
•
When Y2-01 ≠ 5 , the drive will set the sleep level to the largest value from d2-02 [Frequency Reference Lower Limit] , Y1-06 [Minimum
Speed] , and Y4-12 [Thrust Frequency] when you set this parameter to 0.0.
■
Y2-03: Sleep Delay Time
No.
(Hex.)
Name Description
Default
(Range)
Y2-03
(3C66)
RUN
Sleep Delay Time
Sets the delay time before the drive enters Sleep Mode when the drive is at the sleep level set in Y2-
02 [Sleep Level] .
5 s
(0 - 3600 s)
■
Y2-04: Sleep Activation Level
No.
(Hex.)
Name Description
Default
(Range)
Y2-04
(3C67)
RUN
Sleep Activation Level
Sets the level above which the output frequency must increase to activate the Sleep Function when
Y2-01 = 0, 3, or 5 [Sleep Level Type = Output Frequency, Output Speed (RPM), or Output
Frequency (non-PID)]
.
0.0
(0.0 - 6000.0)
Note:
When you set this parameter to 0.0, this function will not be active, and the Sleep Function will activate above the minimum speed (largest
value from
d2-02 [Frequency Reference Lower Limit]
,
Y1-06 [Minimum Speed]
, and
Y4-12 [Thrust Frequency]
).
■
Y2-05: Sleep Boost Level
No.
(Hex.)
Name Description
Default
(Range)
Y2-05
(3C68)
RUN
Sleep Boost Level
Sets the quantity of boost that the drive applies to the setpoint before it goes to sleep.
0.00%
(0.00 - 600.00%)
Note:
Set this parameter to 0.00 to disable Sleep Boost Function.
■
Y2-06: Sleep Boost Hold Time
No.
(Hex.)
Name Description
Default
(Range)
Y2-06
(3C69)
RUN
Sleep Boost Hold Time
Sets the length of time that the drive will keep the boosted pressure before it goes to sleep.
5.0 s
(0.5 - 160.0 s)
■
Y2-07: Sleep Boost Max Time
No.
(Hex.)
Name Description
Default
(Range)
Y2-07
(3C6A)
RUN
Sleep Boost Max Time
Sets the length of time that the system (feedback) has to reach the boosted setpoint. The system must
reach the boosted setpoint in the time set in this parameter, or it will go to sleep.
20.0 s
(1.0 - 160.0 s)
■
Y2-08: Delta Feedback Drop Level
No.
(Hex.)
Name Description
Default
(Range)
Y2-08
(3C6B)
RUN
Delta Feedback Drop Level
Sets the level of the PID Error (set-point minus feedback) to deactivate the Sleep Mode operation.
0.00%
(0.00 - 600.00%)
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV