No. Name Description
b5-07 PID Offset Adjustment
Applies an offset to the PID controller
output. Set as a percentage of the maximum
output frequency.
b5-12
Feedback Loss 4 to 20
mA Detection
Selection
0: Disabled
1: Alarm only
2: Fault
3: Run at b5-13
b5-13
Feedback Loss Goto
Frequency
Sets the speed at which the drive will run if
a 4 to 20 mA wire break is detected on the
PID Feedback and when b5-12 is set to 3
(Run at b5-13).
b5-14
Feedback Loss of
Prime Level
Detects loss of prime in the pump when a
wire break condition has occurred.
b5-15
Feedback Loss Go To
Frequency Time Out
When b5-12 = 3 and the Feedback signal is
lost, the drive will run at the b5-13 speed for
the b5-15 time, after which the drive will
fault on Feedback Loss (FDBKL).
b5-16
Feedback Loss Start
Delay
When an AUTO Run command is initiated,
the drive will not fault on Feedback Loss
(FDBKL) or use the Feedback Loss GoTo
Frequency (b5-13) until the b5-16 time has
expired.
b5-32 Integrator Ramp Limit
When set to a value greater than zero, the PI
Integrator is forced to be within +/- this
amount of the soft starter output.
b5-39
PID Setpoint Display
Digits
0: No decimal places
1: One decimal place
2: Two decimal places
3: Three decimal places
C1-01 Acceleration Time 1
Sets the time to accelerate from 0 to
maximum frequency.
C1-02 Deceleration Time 1
Sets the time to decelerate from maximum
frequency to 0.
C1-03 Acceleration Time 2
Sets the time to accelerate from 0 to
maximum frequency.
C1-04 Deceleration Time 2
Sets the time to decelerate from maximum
frequency to 0.
C2-01
S-Curve Characteristic
at Accel Start
The S-curve can be controlled at the four
points shown below.
Run Command
Time
Output Frequency
C2-01 C2-04
C2-02 C2-03
ON
OFF
C2-02
S-Curve Characteristic
at Accel End
C2-03
S-Curve Characteristic
at Decel Start
C2-04
S-Curve Characteristic
at Decel End
C6-02
Carrier Frequency
Selection
1: 2.0 kHz
2: 5.0 kHz (4.0 kHz)
3: 8.0 kHz (6.0 kHz)
4: 10.0 kHz (8.0 kHz)
5: 12.5 kHz (10.0 kHz)
6: 15.0 kHz (12.0 kHz)
7: Swing PWM1 (1.5 to 2.5 kHz Random)
8: Swing PWM2 (1.0 to 3.0 kHz Random)
9: Swing PWM3 (1.5 to 2.5 kHz Sinusoidal)
A: Swing PWM4 (1.5 to 2.5 kHz
Sinusoidal)
B to E: No setting possible
F: User-defined (determined by C6-03
through C6-05)
d1-01 to
d1-16
Frequency Reference 1
to 16
Sets the frequency reference for the drive.
Setting units are determined by parameter
o1-03.
d1-17
Jog Frequency
Reference
Sets the Jog frequency reference. Setting
units are determined by parameter o1-03.
d2-01
Frequency Reference
Upper Limit
Sets the frequency reference upper limit as
a percentage of the maximum output
frequency.
No. Name Description
d2-02
Frequency Reference
Lower Limit
Sets the frequency reference lower limit as
a percentage of the maximum output
frequency.
d2-03
Master Speed
Reference Lower Limit
Sets the lower limit for frequency
references from analog inputs as a
percentage of the maximum output
frequency.
d3-01 to
d3-03
Jump Frequency 1 to 3
Eliminates problems with resonant
vibration of the motor/machine by avoiding
continuous operation in predefined
frequency ranges. The drive accelerates and
decelerates the motor through the
prohibited frequency ranges.
Parameters must be set so that d3-01 ≥
d3-02 ≥ d3-03.
d3-04 Jump Frequency Width
Sets the dead-band width around each
selected prohibited frequency reference
point.
E1-01 Input Voltage Setting
This parameter must be set to the power
supply voltage.
WARNING! Electrical Shock Hazard.
Drive input voltage (not motor
voltage) must be set in E1-01 for the
protective features of the drive to
function properly. Failure to do so
may result in equipment damage
and/or death or personal injury.
E1-03 V/f Pattern Selection
0: 50 Hz, Constant torque 1
1: 60 Hz, Constant torque 2
2: 60 Hz, Constant torque 3 (50 Hz base)
3: 72 Hz, Constant torque 4 (60 Hz base)
4: 50 Hz, Variable torque 1
5: 50 Hz, Variable torque 2
6: 60 Hz, Variable torque 3
7: 60 Hz, Variable torque 4
8: 50 Hz, High starting torque 1
9: 50 Hz, High starting torque 2
A: 60 Hz, High starting torque 3
B: 60 Hz, High starting torque 4
C: 90 Hz (60 Hz base)
D: 120 Hz (60 Hz base)
E: 180 Hz (60 Hz base)
F: Custom V/f, E1-04 through E1-13
settings define the V/f pattern
E1-04
Maximum Output
Frequency
These parameters are only applicable when
E1-03 is set to F.
To set linear V/f characteristics, set the
same values for E1-07 and E1-09.
In this case, the setting for E1-08 will be
disregarded. Ensure that the four
frequencies are set according to these rules:
E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤ E1-04
Output Voltage (V)
Frequency (Hz)
E1-05
E1-12
E1-13
E1-08
E1-10
E1-09 E1-07 E1-06 E1-11 E1-04
E1-05 Maximum Voltage
E1-06 Base Frequency
E1-07
Middle Output
Frequency
E1-08
Middle Output
Frequency Voltage
E1-09
Minimum Output
Frequency
E1-10
Minimum Output
Frequency Voltage
E1-11
Middle Output
Frequency 2
E1-12
Middle Output
Frequency Voltage 2
E1-13 Base Voltage
E2-01 Motor Rated Current
Sets the motor nameplate full load current
in amps. Automatically set during
Auto-Tuning.
E2-02 Motor Rated Slip
Sets the motor rated slip. Automatically set
during Auto-Tuning.
E2-03
Motor No-Load
Current
Sets the no-load current for the motor.
Automatically set during Auto-Tuning.
i.8 Parameter Table
88
YASKAWA TOEP YAIP1W 02E YASKAWA AC Drive - iQpump1000 Installation & Start-up Guide
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