YASKAWA iQpump Series Programming Manual page 179

Parameter Name
Parameter Modbus
Digital Operator
No. Address
Display
Maximum Output
E1-04 0303H Frequency
Max Frequency
Maximum Output
E1-05 0304H Voltage
Max Voltage
Base Frequency
E1-06 0305H
Base Frequency
Mid Output Frequency A
E1-07 0306H
Mid Frequency A
Mid Output Voltage A
E1-08 0307H
Mid Voltage A
Minimum Output
E1-09 0308H Frequency
Min Frequency
Mid Output Voltage
E1-10 0309H
Min Voltage
Mid Output Frequency B
E1-11 030AH
Mid Frequency B
Mid Output Voltage B
E1-12 030BH
Mid Voltage B
Base Voltage
E1-13 030CH
Base Voltage
Motor Rated Current
E2-01 030EH
Motor Rated FLA
E2-03 030FH No-Load Current
Number of Motor Poles
E2-04 0311H
Number of Poles
Motor Line-to-Line
E2-05 0312H Resistance
Term Resistance
Operation Selection after
F6-01 03A2H Communication Error
Com Bus Flt Sel
Input Level of External
Fault from
F6-02 03A3H Communication Option
Card
EF0 Detection
YASKAWA TM.iQp.02 iQpump Drive Programming Manual
Description
Output voltage (V)
VMAX
(E1-05)
VBASE
(E1-13)
VA
(E1-08)
VMIN
(E1-10)
FMIN
(E1-09) (E1-07) (E1-06) (E1-04)
Frequency (Hz)
To set V/f characteristics in a straight line, set the same values for E1-07
and E1-09. In this case, the setting for E1-08 will be disregarded.
Always ensure that the four frequencies are set in the following manner:
E1-04 (FMAX) E1-06 (FA) > E1-07 (FB)
Set only when V/f is finely adjusted at rated output range.
Adjustment is not normally required.
Motor Setup
Set to the motor nameplate full load amps.
Sets the magnetizing current of the motor.
Set to the number of poles. Used for no-flow detection function and for
the calculation of RPM related parameters.
Phase to phase motor resistance, normally set by the autotuning
routine.
Com OPT Setup
Sets the stopping method for option PCB communications error (BUS
fault). Active only when a communications option PCB is installed and
when b1-01 or b1-02 = 3.
0: Ramp to Stop
1: Coast to Stop
2: Fast-Stop
3: Alarm Only
0: Always detected
1: Detected only during run
FA FBASE FMAX
E1-09 (FMIN)
Setting Factory Menu
Range Setting Location
0.0 to
60.0 Hz Programming
120.0 Hz
0.0 to
255.0
230.0 V
(240V)
Programming
0.0 to
460.0 V
510.0
(480V)
0.0 to
60.0 Hz Programming
200.0
0.0 to
3.0 Hz Programming
200.0
0.0 to
255.0
(240V) 17.2 VAC
Programming
0.0 to 34.5 VAC
510.0
(480V)
0.0 to
1.5 Hz Programming
200.0
0.0 to
255.0
(240V) 10.3 VAC
Programming
0.0 to 20.7 VAC
510.0
(480V)
0.0 to
0.0 Hz Programming
200.0
0.0 to
255.0
(240V)
0.0 VAC Programming
0.0 to
510.0
(480V)
0.0 to
255.0
(240V)
0.0 VAC Programming
0.0 to
510.0
(480V)
10% to kVA Pump Quick
200% Dependent Setup
kVA kVA
Programming
Dependent Dependent
Pump Quick
2 to 48 2
Setup
0.000 to kVA
Programming
65.000 Dependent
0 to 3 1 Programming
0 or 1 0 Programming
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