YASKAWA iQpump1000 - Page 429

No.
(Addr.
Hex)
Name LCD Display Description Values Page
Q6-15
(0F5E)
<1>
PI Auxiliary Control
Level Detection Restart
Time
Level Restart Tm
Sets the length of time the drive will wait before attempting an
auto-restart of the “Low PI Aux Lvl” or the “High PI Aux Lvl”
fault.
This parameter is effective only when Q6-11 = 3 or Q6-14 = 3,
and L5-01 > 0.
Default: 5.0 min
Min.: 0.1
Max.: 6000.0
–
Q6-16
(0F5F)
<1>
PI Auxiliary Control P
Gain
PI Aux P Gain Sets the proportional gain for the suction pressure control.
Default: 2.00
Min.: 0.00
Max.: 25.00
–
Q6-17
(0F60)
<1>
PI Auxiliary Control I
Time
PI Aux I Time
Sets the integral time for the suction pressure control. A setting
of zero disables the integrator.
Default: 5.0 s
Min.: 0.0
Max.: 360.0
–
Q6-18
(0F61)
<1>
PI Auxiliary Control
Detection Time Unit
PI Aux Time Unit
0: Minutes (min)
1: Seconds (sec)
Sets the time unit for Q6-10 and Q6- 13.
0: Minutes (min)
1: Seconds (sec)
Default: 0
Range: 0, 1
–
Q6-19
(0F62)
<1>
PI Auxiliary Control
Feedback Wirebreak
PI Aux WireBreak
0: No Display
1: Alarm Only
2: Fault
Sets the behavior of the analog input selected for PI Aux
Feedback when it is programmed to receive a 4 to 20 mA signal
and the signal is lost.
0: Disabled
1: Alarm Only
2: Fault (no retry, coast to stop)
Default: 2
Range: 0 to 2
–
Q6-20
(0F63)
<1>
PI Auxiliary Control
Main PI Control
PI Aux Spd Cntrl
0: Disabled
1: Enabled
Selects whether the PI Auxiliary Controller has an effect on
output speed.
0: Disabled
1: Enabled
Default: 1
Range: 0, 1
–
Q6-21
(0F64)
<1>
PI Auxiliary Control
Level Unit Selection
PI Aux Lvl Unit
0: No Unit
1: PSI :lb/SqrInch
2: Pa:Pascals
3: Bar:Bar
4: "WC:InchOfWater
5: "Hg:Inch Mercury
6: ft: feet
7: m: meters
8: °F:DegFarenheit
9: °C:DegCelsius
10: %: Percent
11: kPA: kilopascal
26: Custom
(Q6-32~34)
Set the unit displayed for the PI Aux Level parameters and
monitor.
0: No unit
1: PSI: Pounds per square inch
2: Pa: Pascals
3: Bar: Bar
4: ”WC: Inch of water
5: ”Hg: Inch of Mercury
6: ft: feet
7: m: meters
8: °F: Degrees Fahrenheit
9: °C: Degrees Celsius
10: Percent
11: kPA: kilopascal
<2>
26: Custom (Q6-32 to Q6-34)
<2>
Default: 1
Range: 0 to 11;
26
–
Q6-22
(0F65)
<1>
PI Auxiliary Control
Level Decimal Place
Position
PI Aux LvlDecPt
0: No Dec (XXXXX)
1: 1 Dec (XXXX.X)
2: 2 Dec (XXX.XX)
3: 3 Dec (XX.XXX)
Sets the number of decimal places for the PI Aux Level
parameters and monitor.
0: No Dec (XXXXX)
1: 1 Dec (XXXX.X)
2: 2 Dec (XXX.XX)
3: 3 Dec (XX.XXX)
Default: 1
Range: 0 to 3
–
Q6-23
(0F66)
<1>
PI Auxiliary Control
Output Level Selection
PI Aux OutLvlSel
0: Direct Acting
1: Inverse Acting
Determines whether the PI Auxiliary Controller is Direct-acting
(feedback higher than setpoint results in lower speed) or
Inverse-acting (feedback lower than setpoint results in lower
speed).
0: Direct Acting
1: Inverse Acting
Default: 1
Range: 0, 1
243
Q6-24
(0F67)
<1>
PI Auxiliary Control
Maximum Level
PI Aux Max Lvl
Sets the value above which the level must rise for longer than
the time set in Q6-05 for the drive to go to sleep and turn off all
lag pumps.
This feature is disabled when set to 0.
Default: 0.0 PSI
<3>
Min.: 0.0
Max.: 6000.0
–
B.13 Q: PID Controller Parameters
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
429
B
Parameter List