YASKAWA iQpump Micro

YASKAWA TOEP YAIQPM 01A iQpump Micro Quick Start Procedure
iQpump Micro
Quick Start Procedure
Page 24
of 31
Task Parameter Name Description/Menu Access Default Value
9.7 Adjust according to system
requirements.
P2-03 Sleep Delay Time Sets the delay time before the drive enters
Sleep Mode when the selected signal level
(P2-01) falls below the specifi ed sleep level
(P2-02).
5 sec.
9.8 Primarily used for
submersible pumps. Program
P4-12 = 0.0 Hz to disable
function when iQpump Micro is
used with a centrifugal pump.
P4-12 Thrust Bearing
Frequency
Sets the frequency reference used when the
thrust bearing function is active.
The drive will accelerate to this frequency
in the time set to P4-11. The drive will
decelerate from the frequency in the time set
to P4-13.
30.0 Hz
9.9 Set the amount of time for
the drive to delay starting if a
Run command is present at
power-up.
Note: Utility Star Delay is active
when P4-10 is enabled (1) and
operation (start/stop) is from
the digital operator.
P4-17 Utility Start Delay Sets the amount of time that the drive will
delay starting if a Run command is present
at power-up.
When P1-01, Pump Mode, is set to
3 (MEMOBUS network), the drive is
unavailable to the network (Pump Off
Network) when the function is active.
The iQpump Micro waits the time specifi ed in
P4-11 before auto operation becomes active
when utility power is restored and P4-10 is
enabled (1).
0.2 Min
Setting this
parameter to
0.0 disables the
function.
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iQpump Micro Parameters - Advanced Settings (continued)
9
STEP
P1-03 = 200.0 PSI Feedback Scaling
P1-02 Feedback Unit
0: No Unit 8:
o
F:DegFarenheit
1: PSI: lb.SqrInch 9:
o
C:DegCelsius
2: Pa: Pascals 10: %: Percent
3: Bar
4: WC: Inch Water
5: “Hg: Inch Mercury
6: ft: Feet
7: m: meters
Feedback
Maximum
SYSTEM FEEDBACK UNIT /
FEEDBACK DEVICE SCALING
10.1
START / DRAW DOWN LEVEL
Start Pump System
Start
Delay
200
PSI
Start / Draw Down Level (P1-04)
(Example 100.0 PSI)
System Setpoint
(Example 150.0 PSI)
Feedback Signal from pressure
transducer (4 – 20 mA)
0
Time
Pressure
Start Level Delay (P1-05)
(Example 5.0 sec.)
System Units (P1-02)
(Example PSI)
Feedback Scaling (P1-03)
(Example 200.0 PSI)
WAIT
10.2
SYSTEM STARTS WHEN
PRESSURE SIGNAL FALLS
BELOW 100 PSI
Example: Absolute Level (Positive Start Level)
Example: Delta Level (Negative Start Level)
150
Start Pump System
Start
Delay
Start / Draw Down Level (P1-04)
(Example -50.0 PSI, (150.0 – 50.0)
System Setpoint
(Example 150.0 PSI)
Feedback Signal from pressure
transducer (4 – 20 mA)
Time
Pressure
Start Level Delay (P1-05)
(Example 5.0 sec.)
System Units (P1-02)
(Example PSI)
Feedback Scaling (P1-03)
(Example 200.0 PSI)
WAIT
SYSTEM STARTS WHEN
PRESSURE SIGNAL FALLS
BELOW 100 PSI
-50.0 PSI
150
200
PSI
START / DRAW DOWN LEVEL
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Fine-tune Settings for Pumping Application
10
STEP