YASKAWA HV600 Manual page 145

Ac drive for hvac fan and pump applications
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No.
Name
(Hex.)
YF-32
PI Aux Custom Unit
Character 1
(3F6F)
YF-33
PI Aux Custom Unit
Character 2
(3F70)
YF-34
PI Aux Custom Unit
Character 3
(3F71)
YF-35
PI Aux Minimum
Transducer Scale
(3F72)
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Description
V/f
OLV/PM
OLV/PM EZOLV
Sets the first character of the PI Aux custom unit display when YF-21 = 49 [PI Aux Ctrl
Level Unit Selection = Custom (YF-32~34)].
V/f
OLV/PM
OLV/PM EZOLV
Sets the second character of the PI Aux custom unit display when YF-21 = 49 [PI Aux Ctrl
Level Unit Selection = Custom (YF-32~34)].
V/f
OLV/PM EZOLV
OLV/PM
Sets the third character of the PI Aux custom unit display when YF-21 = 49 [PI Aux Ctrl
Level Unit Selection = Custom (YF-32~34)].
V/f
OLV/PM
OLV/PM EZOLV
Sets the minimum scale output of the pressure transducer that is connected to the terminal
set for H3-xx = 27 [MFAI Function Selection = PI Auxiliary Control Feedback].
Note:
• To enable this parameter, set it to less than YF-02 [PI Aux Control Transducer Scale].
If you set it to more than YF-02, it will disable the PI Auxiliary Feedback (set to 0).
• Parameters YF-21 [PI Aux Ctrl Level Unit Selection] and YF-22 [PI Aux Level
Decimal Place Pos] set the unit and resolution.
1.19 Y: Application Features
Default
Ref.
(Range)
41
504
(20 - 7A)
41
505
(20 - 7A)
41
505
(20 - 7A)
0.0 PSI
505
(-999.9 - +999.9 PSI)
1
145

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