S3: Pi2 Control - YASKAWA HV600 Manual

1.16 S: Special Applications
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S3: PI2 Control

No.
Name
(Hex.)
S3-01 PI2 Control Enable
Selection
(321A)
S3-02 PI2 Control Transducer
Scale
(321B)
RUN
S3-03 PI2 Control Decimal
Place Pos
(321C)
RUN
S3-04 PI2 Control Unit
Selection
(321D)
RUN
S3-05 PI2 Control Setpoint
(321E)
RUN
S3-06 PI2 Control Proportional
Gain
(321F)
RUN
S3-07 PI2 Control Integral Time
(3220)
RUN
S3-08 PI2 Control Integral Max
Limit
(3221)
RUN
S3-09 PI2 Control Output Upper
Limit
(3222)
RUN
104
V/f OLV/PM EZOLV OLV/PM
Sets when the PI Auxiliary Control function is enabled:
0 : Disabled
1 : Always
2 : Drive Running
3 : Motor Running
V/f OLV/PM OLV/PM EZOLV
Sets the full scale (10 V or 20 mA) output of the pressure transducer that is connected to
the analog input terminals programmed for PI2 (Setpoint or Feedback).
Note:
Parameters S3-04 [PI2 Control Unit Selection], S3-03 [PI2 Control Decimal Place
Pos], and S3-02 [PI2 Control Transducer Scale] set the unit, resolution, and upper
limit.
V/f OLV/PM OLV/PM EZOLV
Sets the decimal place display for secondary PI units.
0 : No Decimal Places (XXXXX)
1 : One Decimal Places (XXXX.X)
2 : Two Decimal Places (XXX.XX)
3 : Three Decimal Places (XX.XXX)
V/f OLV/PM OLV/PM EZOLV
Sets the units displayed for the PI2 Control parameters and monitor.
0 : "WC: inches of water column
1 : PSI: pounds per square inch
2 : GPM: gallons/min
3 : °F: Fahrenheit
3
4 : ft /min: cubic feet/min
5 : m 3 /h: cubic meters/hour
6 : L/h: liters/hour
7 : L/s: liters/sec
8 : bar: bar
9 : Pa: Pascal
10 : °C: Celsius
11 : m: meters
12 : ft: feet
13 : L/min: liters/min
14 : m 3 /min: cubic meters/min
15 : "Hg: Inch Mercury
16 : kPa: kilopascal
48 : %: Percent
49 : Custom(S3-18~20)
50 : None
V/f OLV/PM EZOLV OLV/PM
Sets the PI2 Control target setpoint.
Note:
Parameters S3-04 [PI2 Control Unit Selection], S3-03 [PI2 Control Decimal Place
Pos], and S3-02 [PI2 Control Transducer Scale] set the unit, resolution, and upper
limit.
V/f OLV/PM EZOLV OLV/PM
Sets the proportional gain of the PI2 Control. Set this parameter to 0.00 to disable
proportional control.
V/f OLV/PM EZOLV OLV/PM
Sets the integral time for the suction pressure control. Set this parameter to 0.00 to disable
the integrator.
V/f OLV/PM EZOLV OLV/PM
Sets the maximum output possible from the integrator.
V/f OLV/PM EZOLV OLV/PM
Sets the maximum output possible from the PI Auxiliary Control function.
Description
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Default
Ref.
(Range)
0 441
(0 - 3)
100.00 441
(1.00 - 600.00)
2 442
(0 - 3)
48 442
(0 - 50)
0.00 442
(0.00 - 600.00)
1.00 443
(0.00 - 25.00)
1.0 s 443
(0.0 - 360.0 s)
100.0% 443
(0.0 - 100.0%)
100.0% 443
(0.0 - 100.0%)