YASKAWA HV600 Manual page 443

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.
■
S3-06: PI2 Control Proportional Gain
No.
Name
(Hex.)
S3-06 PI2 Control Proportional
Gain
(321F)
RUN
■
S3-07: PI2 Control Integral Time
No.
Name
(Hex.)
S3-07 PI2 Control Integral Time
(3220)
RUN
■
S3-08: PI2 Control Integral Max Limit
No.
Name
(Hex.)
S3-08 PI2 Control Integral Max
Limit
(3221)
RUN
■
S3-09: PI2 Control Output Upper Limit
No.
Name
(Hex.)
S3-09 PI2 Control Output Upper
Limit
(3222)
RUN
■
S3-10: PI2 Control Output Lower Limit
No.
Name
(Hex.)
S3-10 PI2 Control Output Lower
Limit
(3223)
RUN
■
S3-11: PI2 Control Output Level Sel
No.
Name
(Hex.)
S3-11 PI2 Control Output Level
Sel
(3224)
0 : Direct Acting (Normal Output)
When the feedback is higher than the setpoint, the speed decreases.
1 : Inverse Acting (Reverse Output)
When the feedback is lower than the setpoint, the speed decreases.
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
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 OLV/PM EZOLV
Sets the integral time for the suction pressure control. Set this parameter to 0.00 to disable the
integrator.
V/f OLV/PM OLV/PM EZOLV
Sets the maximum output possible from the integrator.
V/f OLV/PM OLV/PM EZOLV
Sets the maximum output possible from the PI Auxiliary Control function.
V/f OLV/PM EZOLV OLV/PM
Sets the minimum output possible from the PI Auxiliary Control function.
V/f OLV/PM OLV/PM EZOLV
Sets the PI2 controller output direction.
2.12 S: Special Applications
Description
Description
Description
Description
Description
Description
Default
(Range)
1.00
(0.00 - 25.00)
Default
(Range)
1.0 s
(0.0 - 360.0 s)
Default
(Range)
100.0%
(0.0 - 100.0%)
Default
(Range)
100.0%
(0.0 - 100.0%)
Default
(Range)
0.0%
(-100.0 - +100.0%)
Default
(Range)
0
(0, 1)
2
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