YASKAWA HV600 Manual page 499

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YF-04: PI Aux Control Minimum Level
No.
Name
(Hex.)
YF-04 PI Aux Control Minimum
Level
(3F53)
RUN
Note:
• Set this parameter to 0.0 to disable the function.
• Parameters YF-21 [PI Aux Ctrl Level Unit Selection] and YF-22 [PI Aux Level Decimal Place Pos] set the unit and resolution.
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YF-05: PI Aux Control Sleep Delay Time
No.
Name
(Hex.)
YF-05 PI Aux Control Sleep Delay
Time
(3F54)
RUN
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YF-06: PI Aux Control Wake-up Level
No.
Name
(Hex.)
YF-06 PI Aux Control Wake-up
Level
(3F55)
RUN
Note:
• Parameter YF-23 [PI Aux Ctrl Output Level Select] sets the condition to wake up the drive.
–YF-23 = 0 [Direct Acting]: The PI Aux Feedback must be less than the level set in this parameter for longer than the time set in YF-07 to
wake up.
–YF-23 = 1 [Inverse Acting]: The PI Aux Feedback must be more than the level set in this parameter for longer than the time set in YF-07
[PI Aux Control Wake-up Time] to wake up.
• Parameters YF-21 [PI Aux Ctrl Level Unit Selection] and YF-22 [PI Aux Level Decimal Place Pos] set the unit and resolution.
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YF-07: PI Aux Control Wake-up Time
No.
Name
(Hex.)
YF-07 PI Aux Control Wake-up
Time
(3F56)
Note:
Parameter YF-23 [PI Aux Ctrl Output Level Select] sets the condition to wake up the drive.
• YF-23 = 0 [Direct Acting]: The PI Aux Feedback must be less than the level set in YF-06 for longer than the time set in YF-07 to wake up.
• YF-23 = 1 [Inverse Acting]: The PI Aux Feedback must be more than the level set in YF-06 [PI Aux Control Wake-up Level] for longer than
the time set in YF-07 to wake up.
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YF-08: PI Aux Control Minimum Speed
No.
Name
(Hex.)
YF-08 PI Aux Control Minimum
Speed
(3F57)
RUN
Note:
The drive will use Y1-06 [Minimum Speed] and Y4-12 [Thrust Frequency] as the minimum speed when PI Aux Control does not have an
effect on the output speed or when you set YF-08 < Y1-06 and Y4-12.
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
V/f OLV/PM OLV/PM EZOLV
Sets the level below which the drive must be for longer than YF-05 [PI Aux Control Sleep Delay
Time] before the drive goes to sleep and turns off all lag pumps.
V/f OLV/PM OLV/PM EZOLV
Sets the length of time that the drive will delay before it goes to sleep after the level is less than YF-
04 [PI Aux Control Minimum Level] (when YF-23 = 1 [PI Aux Ctrl Output Level Select = Inverse
Acting]) or more than YF-24 [PI Auxiliary Ctrl Maximum Level] (when YF-23 = 0 [Direct Acting]).
V/f OLV/PM EZOLV OLV/PM
Sets the level to wake up the drive when the drive after YF-04 [PI Aux Control Minimum Level] or
YF-24 [PI Auxiliary Ctrl Maximum Level] put the drive to sleep.
V/f OLV/PM EZOLV OLV/PM
Sets the time to wake up the drive when the drive after YF-04 [PI Aux Control Minimum Level] or
YF-24 [PI Auxiliary Ctrl Maximum Level] put the drive to sleep.
V/f OLV/PM EZOLV OLV/PM
Sets the minimum speed at which the drive can run when the PI Auxiliary Control has an effect on
the output speed.
2.14 Y: Application Features
Description
Description
Description
Description
Description
Default
(Range)
10.0 PSI
(0.0 - 6000.0)
Default
(Range)
5 s
(0 - 3600 s)
Default
(Range)
30.0 PSI
(-999.9 - +999.9 PSI)
Default
(Range)
1 s
(0 - 3600 s)
Default
(Range)
0.00 Hz
(0.00 - 400.00 Hz)
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