Yaskawa AC Drive-P1000 Industrial Fan - Manual (Page 172)

Setting 0: WC (Inch of Water)
Setting 1: PSI (Pounds per Square Inch)
Setting 2: GPM (Gallons per Minute)
Setting 3: F (Degrees Fahrenheit)
Setting 4: CFM (Cubic Feet per Minute)
Setting 5: CMH (Cubic Meters per Hour)
Setting 6: LPH (Liters per Hour)
Setting 7: LPS (Liters per Second)
Setting 8: Bar (Bar)
Setting 9: Pa (Pascal)
Setting 10: C (Degrees Celsius)
Setting 11: Mtr (Meters)
Setting 12: Ft (Feet)
Setting 13: LPM (Liters per Minute)
Setting 14: CMM (Cubic Meters per Minute)
Setting 15: Hg (Inches of Mercury)
Setting 25: None
n b5-42: PI Output Monitor Calculation Method
No. Name Setting Range Default
b5-42 PI Output Monitor Calculation Method 0 to 3 0
Setting 0: Linear
The monitor displays PID output.
Setting 1: Square Root
The monitor displays square root PID output.
Setting 2: Quadratic
The monitor displays 1/(PID output) 2
Setting 3: Cubic
The monitor displays 1/(PID output) 3
Note: Used for U5-14 and U5-15 only.
n b5-43/b5-44: Custom PI Output Monitor Setting 1/2
Set the maximum monitor value at maximum frequency. U5-14 and U5-15 show Custom PI output. U5-14 shows the upper
4 digits and U5-15 shows the lower 4 digits. It shows 999999.99 maximum.
No. Name Setting Range Default
b5-43 PI Output 2 Monitor Max Upper 4 Digits 0 to 9999 0
b5-44 PI Output 2 Monitor Max Lower 4 Digits 0 to 99.99 0
Note: Used for U5-14 and U5-15 only.
n b5-45: PI Output 2 Monitor Minimum
b5-14 shows Custom PI Output. b5-45 sets the minimum display value at zero speed. This function is effective when b5-42
is set to 0 (Linear).
No. Name Setting Range Default
b5-45 PI Output 2 Monitor Minimum 0 to 999.9 0
Note: Used for U5-14 and U5-15 only.
n b5-47: PID Output Reverse Selection 2
Determines whether a negative PID output reverses the direction of drive operation. When the PID function is used to trim
the frequency reference (b5-01 = 3 or 4), this parameter has no effect and the PID output will not be limited
(same as b5-11 = 1).
5.2 b: Application
172 YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual