No.
Name
Setting Range
Default
L5-01
Number of Auto Restart Attempts
0 to 10 Times
5 Times
n
L5-04: Fault Reset Interval Time
Determines the amount of time to wait between restart attempts.
No.
Name
Setting Range
Default
L5-04
Fault Reset Interval Time10.0
10.0 to 3600.0 s
20.0 s
n
o1-08: Third Line User Monitor Selection
Selects the monitor that is shown in the third line. Effective only when o1-06 is set to 1.
Enter the last three digits of the monitor parameter number to be displayed: U
o
-
oo
. For example, set “403” to display
monitor parameter U4-03.
No.
Name
Setting Range
Default
o1-08
Second Line User Monitor Selection
101 to 943
191
n
P1-01: Pump Mode
Selects the base operation mode of the drive controller.
No.
Parameter Name
Setting Range
Default
P1-01
Pump Mode
0, 1
0
Setting 0: Drive only
Designed for single pump stand-alone applications
Setting 1: Contactor lag
Contactor Lag systems multiplex a main pump with up to 5 lag pumps. The drive will stage and de-stage the lag pumps based
on system demand by using its digital output contacts to control the lag pump motor starters
n
P1-02: System Units
Selects the base unit in which most drive PID setpoints, scaling, monitors, limits, and faults/alarm levels will be set.
Note:
Set this parameter prior to changing other parameters, as internal scaling is based on P1-02.
No.
Parameter Name
Setting Range
Default
P1-02
System Units
0 to 11; 25, 26
1
Setting 0: No unit
Setting 1: PSI: Pounds per square inch
Setting 2: Pa: Pascals
Setting 3: Bar: Bar
Setting 4: "WC: Inch of water
Setting 5: "Hg: Inch of Mercury
Setting 6: ft: feet
Setting 7: m: meters
Setting 8: °F: Degrees Fahrenheit
Setting 9: °C: Degrees Celsius
Setting 10: Percent
Setting 11: kPA: kilopascal
Setting 25: Flow (Use P6-04)
Note:
When using setting 25, the system units are set by parameter P6-04 and the PID feedback is rerouted to come from the flow meter, pulse
input (H6-01 = 5), or analog (H3-0
o
= 22).
Setting 26: Custom (P1-32 to P1-34)
This setting allows the user to create a custom system unit display with up to three characters. Use parameters P1-32 to P1-34
to make the custom system unit.
4.7 Basic U1000 iQpump Setup and Application Preset Parameters
YASKAWA TOEPYAIUPW01A YASKAWA AC Drive - U1000 iQpump Matrix Drive User Manual
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4
Start-Up Programming & Operation