YASKAWA iQpump1000 User Manual page 7

Step
7
Parameter
Dependent on
A1-06 Initialization
Drive Size
E2-01
Dependent
E2-04
P1-03
Q1-01
P1-04 0.0 PSI
P1-06 40.0 Hz
P4-10
Disabled
P5-04
Enabled
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
iQpump Quick Setup Parameter Overview (Simplex)
Value Description
Application
Displays selected applications, see Step 6.
Selected
Mode
Motor Rated Cur-
Set to the motor nameplate full load amps.
rent
Number of motor poles is used to show the correct
motor RPM on the display
Number of Motor
2
Poles
Enter '4' for an 1800 RPM motor and '2' for a 3600
RPM motor.
System Scaling: Enter feedback device maximum:
Feedback Device
145
Example: Enter 200 for pressure transducer with a
Scaling
maximum of 200 PSI at 20mA.
0 Setpoint 1 Set System Setpoint
When the iQpump is turned On and the feedback
signal level (transducer) falls below this level, the
pump system will start after the time specified in P1-
05 (default 1 sec).
Programming the Start Level as an Absolute
Value. Start / Draw Down Level has to programmed
to a positive value in order for the Start / Draw Down
Level to be an absolute value. Example: Start /
Draw Down Level P1-04 set to 50 PSI and delay
time P1-05 set to 5 sec. Pump system will start
when the pressure drops below 50 PSI for 5 sec.
Start / Drawn
Down Level
Programming the Start Level as a Delta Level
from the System Setpoint
Start / Draw Down Level has to programmed to a
negative value in order for the Start Level to be a
delta value from the setpoint.
Example: Start / Draw Down Level P1-04 set to –10
PSI with a system setpoint of 50 PSI and a delay
time P1-05 set to 5 sec. Pump system will start
when the pressure drops below 40 PSI (50 - 10) for
5 sec.
Minimum speed (Hz) the pump motor has to operate
at. Example: Base pump motor speed is 3600 RPM,
Minimum Pump
minimum speed is 2400 RPM. Set
Speed
minimum pump frequency to 40.0 Hz. (2400 ÷ 3600
x 60 Hz = 40 Hz)
Auto Mode Opera- Stores the run status in the Auto mode when operat-
0 tor Run Power ing from digital operator (b1-02=0).
Down 0: Disabled
Storage 1: Enabled
Enables or disables the Hand Key on the digital op-
1 Hand Key erator.
Enable / Disable 0: Disabled
1: Enabled
Reference
Read-only cannot be modified
For submersible motors use service
factor amps (SFA).
Confirm number of poles
2 Pole Motor = 3600 RPM
4 Pole Motor = 1800 RPM
6 Pole Motor = 1200 RPM
8 Pole Motor = 900 RPM
Confirm feedback device scaling.
(See Illustration 1)
Set to system pressure
It is mandatory to program the Start / Draw
Down Level in order to use the sleep func-
tion.
(See Illustration 2 and 3)
Minimum pump frequency should be set to
a value where the pump enters a no-flow
condition.
Recommended for use when Start/Stop
command is from the keypad.
(See Step 9)
Hand Key on keypad.
(See Step 10)
Comments
Use
to change the sign.
7