YASKAWA iQpump1000 User Manual page 406

B.12 P: Pump Parameters
No.
(Addr. Name
Hex)
P2-13
(0C70) Setpoint Compensation Setpoint Comp.
P2-14 Maximum Setpoint
(0C71) Compensation
P2-15
Sleep AUTO -> Off
(0C72)
Selection
<4>
P2-23
(0C7A) Anti-No-Flow
Bandwidth
P2-24
(0C7B) Anti-No-Flow
Detection Time
P2-25
(0C7C) Anti-No-Flow Release
Level
<1> Display units vary depending on the setting for P2-01, Sleep Level Type. When P2-01 is set to 0, the display units are "Hz"; setting 1 is "A"; setting
2 is P1-02 Selection; setting 3 is "RPM"; setting 4 is P6-04 selection.
<2> Display units vary depending on the setting for P2-01, Sleep Level Type. When P2-01 is set to 0, 1, 2, or 4, the display units are "Hz"; setting 3 is
"RPM".
<3> Unit is determined by P1-02, System Units, setting.
<4> Available in drive software versions PRG: 8552 and later. Changes during Run in drive software versions PRG: 8554 and later. Not available in
drive models 4A0930 and 4A1200.
u
P3: Contactor Multiplexing
No.
(Addr. Name
Hex)
P3-00
Number of Lag Pumps Num of Lag Pumps
(0CC7)
P3-01
Add Pump Control
(0CC8)
P3-02 Shutdown Pump
(0CC9) Control
406
LCD Display
Allows for the software to automatically compensate the
setpoint in the event of excessive cycling.
Sets the maximum allowed setpoint compensation for over-
cycling function.
Max. SP Comp.
Enabling this parameter activates Sleep if the P1-04 Start Level
Sleep AUTO->Off is set to 0 and switches the drive to OFF mode when called to
0: Disabled Sleep.
1: Enabled 0: Disabled
1: Enabled
Sets the amount of PI error bandwidth used to detect the Anti-
No-Flow condition.
ANF Bandwidth Avoid setting this parameter value too high, as operation may
become unstable.
Setting this parameter to 0.00 will disable the function.
Sets the time delay before the drive starts the increased
deceleration rate after Anti-No-Flow is detected.
ANF Det. Time
Sets the amount below the setpoint which the feedback must
drop to disengage the Anti-No-Flow and return to normal PI
ANF Release Lvl
operation.
LCD Display
Sets the number of lag pumps present.
Add Pump Control Selects the method for adding contactor pumps to the system.
0: Output Frequency 0: Output frequency (Uses P3-03 and P3-05)
1: Feedback 1: Feedback (Uses P3-04 and P3-05)
2: Feedback + Fout 2: Feedback + Fout (Uses P3-03, P3-04, and P3-05)
Selects the method for removing contactor pumps from the
system.
Shutdown Pump Ctl
0: Output frequency (Uses P3-09, P3-50 P3-60, P3-70, P3-80,
0: Output Frequency
and P3-90)
1: Feedback
1: Feedback (Uses P3-08 and P3-09)
2: Feedback + Fout
2: Feedback + Fout (Uses P3-08, P3-09, P3-50, P3-60, P3-70,
P3-80, and P3-90)
Description
Description
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
Values Page
Default: 0.0 PSI
<3>
–
Min.: 0.0
Max.: 6000.0
Default: 0.0 PSI
<3>
–
Min.: 0.0
Max.: 6000.0
Default: 0
234
Range: 0, 1
Default: 0.40%
Min.: 0.00 –
Max.: 2.00
Default: 10.0 s
Min.: 1.0 –
Max.: 60.0
Default: 3.0 PSI
<3>
–
Min.: 0.0
Max.: 100.0
Values Page
Default: 1
Min.: 1 234
Max.: 5
Default: 0
–
Range: 0 to 2
Default: 0
–
Range: 0 to 2