YASKAWA U1000 iQpump Drive - Parameter Overview: Quick Setting Menu (Simplex) Pressure Control; Application Preset Parameter (A1-06); Motor Rated Current (E2-01); Number of Motor Poles (E2-04)

YASKAWA TOEPYAIUPW02A U1000 iQpump Drive Quick Start Procedure
U1000 iQpump Drive
Quick Start Procedure
Page 12
of 25
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Parameter Overview - Quick Setting Menu (Simplex) Pressure Control
7
STEP
Task Parameter Name Description/Menu Access Default Value
7.1 Read-only parameter. It
cannot be modied. Factory set
to (0: Pressure control)
A1-06 Application Preset Displays selected applications, see Step 6.
Pump Quick Setup
Factory set to
(0: Pressure
control).
Dependent on
Initialization
Mode
7.2 Set to the motor nameplate
full load amps.
For submersible motors use
service factor amps (SFA).
E2-01 Motor Rated Current Motor nameplate full load amps.
Pump Quick Setup
Drive size
dependent
7.3 Enter ’4’ for an 1800 RPM
motor and ‘2’ for a 3600 RPM
motor.
Conrm number of poles:
• 2 Pole Motor = 3600 RPM
• 4 Pole Motor = 1800 RPM
• 6 Pole Motor = 1200 RPM
• 8 Pole Motor = 900 RPM
E2-04 Number of Motor
Poles
Sets the number of motor poles.
Number of motor poles is used to show the
correct motor RPM on the display
Pump Quick Setup
2
7.4 System Scaling: Enter
feedback device maximum:
Example: Enter 200 for
pressure transducer with a
maximum of 200 PSI at 20 mA.
Conrm feedback device
scaling.
(Refer to 8.1, System
Feedback Unit/Feedback
Device Scaling)
P1-03 Feedback Device
Scaling
Sets the scaling of feedback device in user-
set units.
Pump Quick Setu
p
145.0
7.5 Set to system pressure Q1-01 PID Controller
Setpoint 1
Sets the PID Setpoint when b1-01 is set to 0.
Pump Quick Setu
p
0.0
7.6 Choose one of two types of
Start Level programming:
1. Program the Start Level as
an Absolute.
OR
2. Program the Start Level as
a Delta Level from the
System Setpoint.
P1-04 Start/Drawn Down
Level
The system starts when the feedback level
drops below the start level for the time set
in P1-05 (default 1 second). This level also
species the wake-up level when the drive is
in Sleep Mode. When this parameter is set
to a negative value, the feedback level must
drop that amount below the setpoint. Setting
this parameter to 0.0 disables the function.
When P1-01, Pump Mode, is set to 3
(MEMOBUS network), this function is active
only on the rst drive in the network.
Pump Quick Setu
p
0.0 PSI