YASKAWA iQpump1000 Quick Start Manual page 310

B.11 P: Pump Parameters
No.
(Addr. Name
Hex)
P6-04
Water Flow Units
(0D61)
P6-05
(0D62) Flow Accumulation
Reset
P6-06
(0D63) Low Flow Level
P6-07
Low Flow Detection
(0D64)
Delay Time When
Already Running
P6-08
(0D65) Low Flow Detection
Wait Time at Start
P6-09
Low Flow Select
(0D66)
P6-10 Low Flow Auto-Restart
(0D67) Time
P6-11
(0D68) Accumulation Level -
Millions
P6-12
(0D69) Accumulation Level -
Thousands
P6-13
(0D6A) Accumulation Level -
Ones
P6-14
(0D6B) Accumulation Level -
Decimal
P6-15
(0D6C) Accumulation Behavior
Flow Meter
P6-16
Accumulator Units
(0D6D)
Select
P6-17
(0D6E) High Flow Level
310
LCD Display
Sets the display units for monitor U1-83, P2-02, P6-06, P6-17,
Water Flow Units
P9-41, and P9-42.
0: Gal/Min (GPM)
0: U.S. Gallons / min (GPM)
1: Gal/Hr (GPH)
1: U.S. Gallons / hr (GPH)
2: Ft3/Min (CFM)
2: Cubic Feet / min (CFM)
3: M3/Hr (CMH)
3: Cubic Meters / hr (CMH)
4: Acre-Ft/Yr (AFY)
4: Acre-Feet / yr (AFY)
Resets the accumulated flow and returns monitors U1-96 and
U1-97 to 0.
0: No reset
7770: Reset accumulation
Flow Accum Reset
All other settings have no effect.
Note:
Sets the level below which the flow must fall for longer than the
time set in P6-07 to trigger a Low Flow condition.
Low Flow Level
Setting this parameter to 0.0 will disable the function.
Sets the length of time that the flow rate must be below the level
set in P6-06 to detect a Low Flow condition.
Low Flow Tim Run
Sets the length of time that the drive will wait after coming out
of a zero speed condition before activating Low Flow detection.
Low Flow Time St
Determines drive response when a Low Flow condition is
Low Flow Sel
detected.
0: No Display
0: No display
1: Alarm Only
1: Alarm only
2: Fault
2: Fault
3: Restart (P6-10)
3: Auto-restart (time set by P6-10)
Set the length of time that the drive will wait before attempting
LowFlow Restart an auto-restart of the Low Flow fault.
This parameter is effective only when P6-09 is set to 3.
Sets the accumulated volume that will trigger the Accum Level
alarm, Accum Level fault, or the Accum Level digital output.
AccumLvl*1000000
Accum Level is calculated using the following formula:
Level = (P6-11 * 1000000) + (P6-12 * 1000) + P6-13 + P6-14)
AccumLvl*1000
AccumLvl*1
AccumLvl*0.0001
Determines drive response when the accumulated volume
Accum Behavior
reaches the P6-11 to P6-14 level.
0: No Display
0: No display
1: Alarm Only
1: Alarm only
2: Fault
2: Fault
3: Fault-ResetAccum
3: Fault - Auto flow accum reset
Selects whether the drive accumulates flow in gallons or acre-
feet.
Accum Units
1: Gallons (gal)
1: Gallons (gal)
2: Acre-feet
2: Acre-Feet (A-F)
Note:
Sets the level above which the flow must rise for the time set in
P6-18 to trigger a High Flow condition.
High Flow Level
Description
After this parameter is changed, the setting will
automatically return to "0".
Changing this parameter resets the accumulated
flow (U1-84 to U1-87) to zero.
YASKAWA TOEP YAIP1W 01A YASKAWA AC Drive - iQpump1000 Quick Start Guide
Values Page
Default: 0
–
Range: 0 to 4
Default: 0
Min.: 0 –
Max.: 65535
Default: 0.0
<1>
GPM
–
Min.: 0.0
Max.: 6000.0
Default: 10 s
Min.: 0 –
Max.: 6000
Default: 0.0 min
Min.: 0.0 –
Max.: 3600.0
Default: 1
–
Range: 0 to 3
Default: 3.0 min
Min.: 0.1 –
Max.: 6000.0
<2>
Default: 0 gal
–
Min.: 0
Max.: 65535
<2>
Default: 0 gal
–
Min.: 0
Max.: 999
<2>
Default: 0 gal
–
Min.: 0
Max.: 999
Default: 0.0000
<2>
gal
–
Min.: 0.0000
Max.: 0.9999
Default: 1
–
Range: 0 to 3
Default: 1
–
Range: 1, 2
Default: 0.0
<1>
GPM
–
Min.: 0.0
Max.: 6000.0