Yaskawa iQpump Drive User Manual - Manual (Page 171)

YASKAWA TM.iQp.01 iQpump Drive User Manual 171
E1-04 0303H
Maximum Output
Frequency
Max Frequency
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) ˜ E1-09 (FMIN)
0.0 to
120.0 Hz
60.0 Hz Programming 41
E1-05 0304H
Maximum Output
Voltage
Max Voltage
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
230.0 V
460.0 V
Programming 41
E1-06 0305H
Base Frequency
Base Frequency 0.0 to
200.0
60.0 Hz Programming 42
E1-07 0306H
Mid Output Frequency A
Mid Frequency A 0.0 to
200.0
3.0 Hz Programming 42
E1-08 0307H
Mid Output Voltage A
Mid Voltage A
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
17.2 VAC
34.5 VAC
Programming 42
E1-09 0308H
Minimum Output
Frequency
Min Frequency
0.0 to
200.0
1.5 Hz Programming 42
E1-10 0309H
Mid Output Voltage
Min Voltage
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
10.3 VAC
20.7 VAC
Programming 42
E1-11 030AH
Mid Output Frequency B
Mid Frequency B
Set only when V/f is finely adjusted at rated output range.
Adjustment is not normally required.
0.0 to
200.0
0.0 Hz Programming 42
E1-12 030BH
Mid Output Voltage B
Mid Voltage B
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
0.0 VAC Programming 42
E1-13 030CH
Base Voltage
Base Voltage
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
0.0 VAC Programming 42
Motor Setup
E2-01 030EH
Motor Rated Current
Motor Rated FLA
Set to the motor nameplate full load amps.
10% to
200%
kVA
Dependent
Pump Quick
Setup
45
E2-03 030FH No-Load Current Sets the magnetizing current of the motor.
kVA
Dependent
kVA
Dependent
Programming 45
E2-04 0311H
Number of Motor Poles
Number of Poles Set to the number of poles. Used for no-flow detection function and for
the calculation of RPM related parameters.
2 to 48 2
Pump Quick
Setup
45
E2-05 0312H
Motor Line-to-Line
Resistance
Term Resistance
Phase to phase motor resistance, normally set by the autotuning
routine. 0.000 to
65.000
kVA
Dependent
Programming 45
Com OPT Setup
F6-01 03A2H
Operation Selection after
Communication Error
Com Bus Flt Sel
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 to 3 1 Programming 46
F6-02 03A3H
Input Level of External
Fault from
Communication Option
Card
EF0 Detection
0: Always detected
1: Detected only during run
0 or 1 0 Programming 46
Parameter
No.
Modbus
Address
Parameter Name
Digital Operator
Display
Description
Setting
Range
Factory
Setting
Menu
Location
Page
No.
Output voltage (V)
Frequency (Hz)
FMIN FA FBASE FMAX
(E1-09) (E1-07) (E1-06) (E1-04)
VMAX
(E1-05)
VBASE
(E1-13)
VA
(E1-08)
VMIN
(E1-10)