YASKAWA HV600 Manual page 31

No.
Name
(Hex.)
b5-08 PID Primary Delay Time
Constant
(01AC)
RUN
Expert
b5-09 PID Output Level
Selection
(01AD)
b5-10 PID Output Gain Setting
(01AE)
RUN
b5-11 PID Output Reverse
Selection
(01AF)
b5-17 PID Accel/Decel Time
(01B5)
RUN
b5-28 PID Feedback Square
Root Sel
(01EA)
b5-29 PID Feedback Square
Root Gain
(01EB)
b5-30 PID Feedback Offset
(01EC)
b5-34 PID Output Lower Limit
Level
(019F)
RUN
b5-35 PID Input Limit Level
(01A0)
RUN
b5-38 PID User Unit Display
Scaling
(01FE)
b5-39 PID User Unit Display
Digits
(01FF)
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Description
V/f OLV/PM OLV/PM EZOLV
Sets the primary delay time constant for the PID control output. Usually it is not necessary
to change this setting.
V/f OLV/PM EZOLV OLV/PM
Sets the polarity of the PID output.
0 : Normal Output (Direct Acting)
1 : Reverse Output (Reverse Acting)
V/f OLV/PM EZOLV OLV/PM
Sets the amount of gain to apply to the PID output.
V/f OLV/PM EZOLV OLV/PM
Sets the function that enables and disables reverse motor rotation for negative PID control
output.
0 : Lower Limit is Zero
1 : Negative Output Accepted
V/f OLV/PM EZOLV OLV/PM
Raises or lowers the PID setpoint using the acceleration and deceleration times set to the
drive. This is a soft-starter for the PID setpoint.
V/f OLV/PM OLV/PM EZOLV
Enables and disables the square root of the PID Feedback compared to the PID Setpoint to
set an appropriate drive output for the correct system regulation.
0 : Disabled
1 : Enabled
V/f OLV/PM OLV/PM EZOLV
Sets the multiplier applied to the square root of the feedback.
V/f OLV/PM OLV/PM EZOLV
Sets PID feedback Offset as a percentage of maximum frequency.
V/f OLV/PM EZOLV OLV/PM
Sets the output lower limit for the PID control as a percentage of the Maximum Output
Frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the maximum
output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f OLV/PM OLV/PM EZOLV
Sets the output upper limit for the PID control as a percentage of the Maximum Output
Frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the maximum
output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f OLV/PM OLV/PM EZOLV
Sets the value that the drive sets or shows as the PID setpoint when at the maximum output
frequency.
V/f OLV/PM OLV/PM EZOLV
Sets the number of digits to set and show the PID setpoint.
0 : No Decimal Places (XXXXX)
1 : One Decimal Places (XXXX.X)
2 : Two Decimal Places (XXX.XX)
3 : Three Decimal Places (XX.XXX)
1.5 b: Application
Default
Ref.
(Range)
0.00 s 209
(0.00 - 10.00 s)
0 209
(0, 1)
1.00 210
(0.00 - 25.00)
0 210
(0, 1)
0.0 s 210
(0.0 - 6000.0 s)
0 210
(0, 1)
0.00 210
(0.00 - 2.00)
0.00% 211
(0.00 - 100.00%)
0.0% 211
(-100.0 - +100.0%)
1000.0% 211
(0.0 - 1000.0%)
100.00 211
(0.01 - 600.00)
2 211
(0 - 3)
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