5.11 S: Special Applications
388 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
â– S3-06: PI2 Control Proportional Gain
No.
(Hex.)
Name Description
Default
(Range)
S3-06
(321F)
RUN
PI2 Control Proportional
Gain
Sets the proportional gain of the PI2 Control. Set this parameter to 0.00 to disable proportional
control.
1.00
(0.00 - 25.00)
â– S3-07: PI2 Control Integral Time
No.
(Hex.)
Name Description
Default
(Range)
S3-07
(3220)
RUN
PI2 Control Integral Time Sets the integral time for the suction pressure control. Set this parameter to 0.00 to disable the
integrator.
1.0 s
(0.0 - 360.0 s)
â– S3-08: PI2 Control Integral Max Limit
No.
(Hex.)
Name Description
Default
(Range)
S3-08
(3221)
RUN
PI2 Control Integral Max
Limit
Sets the maximum output possible from the integrator. 100.0%
(0.0 - 100.0%)
â– S3-09: PI2 Control Output Upper Limit
No.
(Hex.)
Name Description
Default
(Range)
S3-09
(3222)
RUN
PI2 Control Output Upper
Limit
Sets the maximum output possible from the PI Auxiliary Control function. 100.0%
(0.0 - 100.0%)
â– S3-10: PI2 Control Output Lower Limit
No.
(Hex.)
Name Description
Default
(Range)
S3-10
(3223)
RUN
PI2 Control Output Lower
Limit
Sets the minimum output possible from the PI Auxiliary Control function. 0.0%
(-100.0 - +100.0%)
â– S3-11: PI2 Control Output Level Sel
No.
(Hex.)
Name Description
Default
(Range)
S3-11
(3224)
PI2 Control Output Level
Sel
Sets the PI2 controller output direction. 0
(0, 1)
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.
â– S3-12: PI2 Control Disable Mode Sel
No.
(Hex.)
Name Description
Default
(Range)
S3-12
(3225)
RUN
PI2 Control Disable Mode
Sel
Sets what U5-20 [PI2 Control Output] will output when disabled. 0
(0 - 2)
0 : No Output (0%)
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