YASKAWA L1000A Quick Start Manual page 179

E3: V/f Pattern for Motor 2
■
These parameters are hidden when a PM motor control mode has been selected for motor 1 (A1-02 = 7).
No. Name
E3-04 Motor 2 Maximum Output
Frequency
<31>
E3-05
Motor 2 Maximum Voltage
<31>
E3-06
Motor 2 Base Frequency
<31>
E3-07 Motor 2 Mid Output
Frequency
<31>
E3-08 Motor 2 Mid Output
Frequency Voltage
<31>
E3-09 Motor 2 Minimum Output
Frequency
<31>
E3-10 Motor 2 Minimum Output
Frequency Voltage
<31>
<4> Default setting value is dependent on the drive model (o2-04).
<9> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. Multiply value by 2.875 for 600 V class drives.
<31> Available in drive software versions PRG: 7012 or later.
■ E4: Motor 2 Parameters
These parameters are hidden when a PM motor control mode has been selected for motor 1 (A1-02 = 7).
No. Name
E4-01 Motor 2 Rated Current
E4-02 Motor 2 Rated Slip
Motor 2 Rated No-Load
E4-03
Current
E4-04 Motor 2 Motor Poles
Motor 2 Line-to-Line
E4-05
Resistance
Motor 2 Leakage
E4-06
Inductance
YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
These parameters are only applicable when E1-03 is set to F.
To set linear V/f characteristics, set the same values for E3-07 and E3-09. In this case,
the setting for E3-08 will be disregarded. Ensure that the four frequencies are set
according to these rules or an oPE10 fault will occur:
E3-09 ≤ E3-07 < E3-06 ≤ E3-04
Output Voltage (V)
E3-05
E3-08
E3-10
Sets the full load current for motor 2. Automatically set during Auto-Tuning.
Sets the rated slip for motor 2. Automatically set during Auto-Tuning.
Sets the no-load current for motor 2. Automatically set during Auto-Tuning.
Sets the number of poles of motor 2. Automatically set during Auto-Tuning.
Sets the phase-to-phase resistance for motor 2. Automatically set during Auto-Tuning.
Sets the voltage drop for motor 2 due to motor leakage inductance as a percentage of
rated voltage. Automatically set during Auto-Tuning.
Description
E3-09 E3-07 E3-04
Frequency (Hz)
Description
B Parameter Table
Setting
Default: 60.0 Hz
Min: 10.0 Hz
Max: 200.0 Hz
Default: 230.0
V
<9>
Min: 0.0 V
Max: 255.0 V
<9>
Default: 60.0 Hz
Min: 0.0 Hz
Max: 200.0 Hz
Default: 3.0 Hz
Min: 0.0 Hz
Max: 200.0 Hz
Default:
<4> <9>
Min: 0.0 V
Max: 255.0 V
<9>
Default: 1.5 Hz
Min: 0.0 Hz
Max: 200.0 Hz
Default:
<4> <9>
Min: 0.0 V
Max: 255.0 V
<9>
Setting
Default:
<4>
Min: 10% of drive
rated current
Max: 200% of
drive rated current
<10>
Default:
<4>
Min: 0.00 Hz
Min: 20.00 Hz
Default:
<4>
Min: 0 A
Min: [E4-01]
<10>
Default: 4
Min: 2
Max: 48
Default:
<4>
Min: 0.000 Ω
Max: 65.000 Ω
Default:
<4>
Min: 0.0%
Max: 40.0%
B
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