YASKAWA F7 User Manual page 182

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Parameter Parameter Name
No. Digital Operator Display
Motor 2 Control Method
E3-01 Selection
Control Method
Motor 2 Maximum Output
E3-02 Frequency
Max Frequency
Motor 2 Maximum Output
E3-03 Voltage
Max Voltage
Motor 2 Base Frequency
E3-04
Base Frequency
Motor 2 Mid Output
E3-05 Frequency
Mid Frequency
Motor 2 Mid Output
E3-06 Voltage VA
Mid Voltage
Motor 2 Minimum Output
E3-07 Frequency
Min Frequency
Motor 2 Minimum Output
E3-08 Voltage
Min Voltage
Motor 2 Rated Current
E4-01
Motor Rated FLA
Motor 2 Rated Slip
E4-02
Motor Rated Slip
Motor 2 No-Load Current
E4-03
No-Load Current
Motor 2 Number of Poles
E4-04
Number of Poles
Motor 2 Line-to-Line
E4-05 Resistance
Term Resistance
Motor 2 Leakage
E4-06 Inductance
Leak Inductance
Motor 2 Rated Output
E4-07
Mtr Rated Power
Denotes that parameter can be changed when the Drive is running.
* For Heavy Duty (HD) Rating: Setting Range=40.0 to 300.0. For Normal Duty (ND) Rating: Setting Range=40.0 to 400.0.
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Table A.1 F7 Parameter List (Continued)
Description
V/F Pattern 2
0: V/F control
1: V/F control with PG
2: Open-loop vector control
3: Flux vector control
Output voltage (V)
E3-03
E3-06
E3-08
E3-07 E3-05
Frequency (Hz)
To set V/F characteristics in a straight line, set the same values for
E3-05 and E3-07. In this case, the setting for E3-06 will be
disregarded. Be sure that the four frequencies are set in the
following manner or else an OPE10 fault will occur:
E3-02 ≥ E3-04 ≥ E3-05 ≥ E3-07
Motor Setup 2
Set to the motor 2 nameplate full load current in amperes (A).
This value is automatically set during Auto-Tuning.
Set to the rated slip of motor 2 in hertz (Hz).
This value is automatically set during rotational Auto-Tuning.
Set to the magnetizing current of motor 2 in percentage of full load
current (E4-01). This value is automatically set during rotational
Auto-Tuning.
Set to the number of poles of motor 2.
This value is automatically set during Auto-Tuning.
Set to the phase-to-phase resistance of motor 2 in ohms (Ω).
This value is automatically set by the Auto-Tuning.
Set to the voltage drop due to motor leakage inductance as a
percentage of rated voltage of motor 2.
This value is automatically set during Auto-Tuning.
Set to the rated power of motor 2 in kilowatts (kW).
This value is automatically set during Auto-Tuning.
Parameters A - 17
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Setting
Range
0 to 3
Varies
by
Duty
Rating*
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
0.0 to
400.0
0.0 to
400.0
0.0 to
255.0
(240V)
E3-04 E3-02
0.0 to
510.0
(480V)
0.0 to
400.0
0.0 to
255.0
(240V)
0.0 to
510.0
(480V)
Varies by
kVA
Varies by
kVA
Varies by
kVA
2 to 48
0.000 to
65.000
0.0 to
40.0%
0.00 to
650.00
kW
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Control Method
Factory
Open
V/F
Setting
V/F Loop
w/PG
Vector
2 A A A
60.0Hz A A A
230.0V
or A A A
460.0V
60.0Hz A A A
3.0Hz
A A A
12.6
Vac
or A A A
25.3
Vac
0.5Hz A A A
2.3Vac
or A A A
4.6Vac
Varies
by A A A
kVA
Varies
by A A A
kVA
Varies
by A A A
kVA
4 - A -
Varies
by A A A
kVA
Varies
by - - A
kVA
Varies
by A A A
kVA
Flux
Vector
A
A
A
A
-
-
A
-
A
A
A
A
A
A
A