No.
(Addr.
Hex)
Name
LCD Display
Description
Values
Page
P5-07
(0D32) HAND Ref. 2 Loss of
Prime Level
HandRef2 LOP Lvl
Detects loss of prime in the pump.
When the measured quantity determined by P1-18 drops below
this level for the time set in P1-20 and the output frequency is
at the level set in P5-05, a “Loss of Prime” condition occurs.
The drive responds to the “Loss of Prime” condition depending
on the setting of P1-22, Loss of Prime Selection.
Min.: 0.0
Max.: 1000.0
–
P5-09
(0D34)
HAND References Set
via Motor Operated Pot
Selection
Hand MOP Sel
0: Disabled
1: Enabled
Selects whether parameters P5-02 and P5-05 are changed via
MOP from the home screen.
0: Disabled
1: Enabled
Default: 0
Range: 0, 1
–
<1> Unit text is set by P1-18, Prime Loss Detection Method.
u
P6: Flow Meter Setup
No.
(Addr.
Hex)
Name
LCD Display
Description
Values
Page
P6-01
(0D5E) Flow Meter Scaling
Flow Meter Scale
When an analog input is used for the flow rate, this parameter
performs the following functions:
• Enables and disables flow meter functions. This parameter
must be set to a value greater than 0 to enable flow meter
functions.
• Sets the scaling for the “Flow Rate” analog input.
• Sets the scaling for the “Flow Rate” analog output.
• Sets the display scaling when “Flow Rate” is used as the PID
feedback.
When an pulse input is used for the flow rate, this parameter
performs the following functions:
• Enables and disables flow meter functions. Parameter must
be set to a value greater than zero to enable flow meter
functions.
• Sets the scaling for the “Flow Rate” analog output.
• Sets the display scaling when “Flow Rate” is used as the PID
feedback.
Default: 0.0
GPM
Min.: 0.0
Max.: 6000.0
–
P6-02
(0D5F) Turbine Input Scaling
(Coarse)
Turbine Scale 1
Sets the scaling for the turbine in pulses per gallon.
Pulses/Gallon = P6-02 + P6-03
This parameter is internally lower-limited to 0.0001 ppG.
Default: 1 ppG
Min.: 0
Max.: 6000
–
P6-03
(0D60) Turbine Input Scaling
(Fine)
Turbine Scale 2
Default: 0.0000
ppG
Min.: 0.0000
Max.: 0.9999
–
P6-04
(0D61) Water Flow Units
Water Flow Units
0: Gal/Min (GPM)
1: Gal/Hr (GPH)
2: Ft3/Min (CFM)
3: M3/Hr (CMH)
4: Acre-Ft/Yr (AFY)
Sets the display units for monitor U1-83, P2-02, P6-06, and
P6-17.
0: U.S. Gallons / min (GPM)
1: U.S. Gallons / hr (GPH)
2: Cubic Feet / min (CFM)
3: Cubic Meters / hr (CMH)
4: Acre-Feet / yr (AFY)
Default: 0
Range: 0 to 4
–
P6-05
(0D62) Flow Accumulation
Reset
Flow Accum Reset
Resets the accumulated flow and returns monitors U1-96 and
U1-97 to 0.
0: No reset
7770: Reset accumulation
8880: Set Accumulation (P6-31 to P6-34)
All other settings have no effect.
Note:
After this parameter is changed, the setting will
automatically return to “0”.
Default: 0
Min.: 0
Max.: 65535
–
P6-06
(0D63) Low Flow Level
Low Flow Level
Sets the level below which the flow must fall for longer than the
time set in P6-07 to trigger a Low Flow condition.
Setting this parameter to 0.0 will disable the function.
Default: 0.0
GPM
Min.: 0.0
Max.: 6000.0
–
B.12 P: Pump Parameters
YASKAWA TOEPYAIUPW01A YASKAWA AC Drive - U1000 iQpump Matrix Drive User Manual
335
B
Parameter List