YASKAWA HV600 Manual page 211

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b5-30: PID Feedback Offset
No.
Name
(Hex.)
b5-30 PID Feedback Offset
(01EC)
■
b5-34: PID Output Lower Limit Level
No.
Name
(Hex.)
b5-34 PID Output Lower Limit
Level
(019F)
RUN
Use a lower limit to keep PID control output from dropping below a fixed level.
Set this parameter to 0.0% to disable this function.
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b5-35: PID Input Limit Level
No.
Name
(Hex.)
b5-35 PID Input Limit Level
(01A0)
RUN
A large input value for PID control makes a high output. The drive applies this limit to the negative and positive
domains.
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b5-38: PID User Unit Display Scaling
No.
Name
(Hex.)
b5-38 PID User Unit Display
Scaling
(01FE)
Refer to System Units on page 205
■
b5-39: PID User Unit Display Digits
No.
Name
(Hex.)
b5-39 PID User Unit Display
Digits
(01FF)
Refer to System Units on page 205
0 : No Decimal Places (XXXXX)
1 : One Decimal Places (XXXX.X)
2 : Two Decimal Places (XXX.XX)
3 : Three Decimal Places (XX.XXX)
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b5-41: PID Output 2 Unit
No.
Name
(Hex.)
b5-41 PID Output 2 Unit
(0160)
0 : "WC: inches of water column
1 : PSI: pounds per square inch
2 : GPM: gallons/min
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
V/f OLV/PM EZOLV OLV/PM
Sets PID feedback Offset as a percentage of maximum frequency.
V/f OLV/PM OLV/PM EZOLV
Sets the output lower limit for the PID control as a percentage of the Maximum Output Frequency.
V/f OLV/PM OLV/PM EZOLV
Sets the output upper limit for the PID control as a percentage of the Maximum Output Frequency.
V/f OLV/PM EZOLV OLV/PM
Sets the value that the drive sets or shows as the PID setpoint when at the maximum output
frequency.
for more information.
V/f OLV/PM EZOLV OLV/PM
Sets the number of digits to set and show the PID setpoint.
for more information.
V/f OLV/PM EZOLV OLV/PM
Sets the display units in U5-14 [PID Out2 Upr4 Digits] and U5-15 [PID Out2 Lwr4 Digits].
Description
Description
Description
Description
Description
Description
2.3 b: Application
Default
(Range)
0.00%
(0.00 - 100.00%)
Default
(Range)
0.0%
(-100.0 - +100.0%)
Default
(Range)
1000.0%
(0.0 - 1000.0%)
Default
(Range)
100.00
(0.01 - 600.00)
Default
(Range)
2
(0 - 3)
Default
(Range)
0
2
(0 - 50)
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