YASKAWA Z1000 CIMR-ZU*A Series Programming Manual page 141

n S3-03: Secondary PI Display Digits
Sets the decimal place display for secondary PI units.
No.
S3-03
Setting 0: No Decimal Places
Setting 1: One Decimal Place
Setting 2: Two Decimal Places
Setting 3: Three Decimal Places
n S3-04: Secondary PI Unit Selection
Sets units for secondary PI control function.
No.
S3-04
Setting 0: Inch of Water (WC)
Setting 1: Pounds per Square Inch (PSI)
Setting 2: Gallons per Minute (GPM)
Setting 3: Degrees Fahrenheit (F)
Setting 4: Cubic Feet per Minute (CFM)
Setting 5: Cubic Meters per Hour (CMH)
Setting 6: Liters per Hour (LPH)
Setting 7: Liters per Second (LPS)
Setting 8: Bar (Bar)
Setting 9: Pascals (Pa)
Setting 10: Degrees Celsius (C)
Setting 11: Meters (Mtr) (Ft: Feet)
Setting 12: Liters per Minute (LPM)
Setting 13: Cubic Meters per Minute (CMM)
Setting 14: No Unit
Setting 15: Percentage (%)
n S3-05: Secondary PI Setpoint Value
Sets the secondary PI controller target value
No.
S3-05
<1> Upper limit is S3-02, decimal place holder is determined by S3-03.
<2> Unit is determined by S3-04.
n S3-06: Secondary PI Proportional Gain Setting
Sets the proportional gain of the secondary PI controller. A setting of 0.00 disables P control.
No.
S3-06
n S3-07: Secondary PI Integral Time Setting
Sets the integral time for the secondary PI controller. A setting of 0.0s disables integral control.
No.
S3-07
YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual
Name
Secondary PI Display Digits
Name
Secondary PI Unit Selection
Name
Secondary PI Setpoint Value
Name
Secondary PI Proportional Gain Setting
Name
Secondary PI Integral Time Setting
1.11 S: Special Parameters
Setting Range
0 to 3
Setting Range
0 to 15
Setting Range
<1>
0.00 to 600.00
Setting Range
0.00 to 25.00
Setting Range
0.0 to 360.0 s
Default
2
Default
15
Default
<2>
0.00
1
Default
1.00
Default
1.0 s
141