YASKAWA L1000A Technical Manual page 403

No.(Addr.) Name
E2-05
Motor Line-to-Line Resistance
(312H)
E2-06
Motor Leakage Inductance
(313H)
E2-07 Motor Iron-Core Saturation
(314H) Coefficient 1
E2-08 Motor Iron-Core Saturation
(315H) Coefficient 2
E2-09
Motor Mechanical Loss
(316H)
E2-10 Motor Iron Loss for Torque
(317H) Compensation
E2-11
Motor Rated Power
(318H)
<4> Default setting value varies by the drive model (o2-04).
<10> The display resolution depends on the rated output power of the drive. Models CIMR-LU20008 to 20033, 40005 to 40018, and
50003 to 50013 display values in 0.01 A units, while models CIMR-LU20047 to 20415, 40024 to 40605, and 50017 to
50200 display values in 0.1 A units.
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.(Addr.) Name
E3-04
Motor 2 Maximum Output
(31AH)
Frequency
<31>
E3-05
(31BH) Motor 2 Maximum Voltage
<31>
E3-06
(31CH) Motor 2 Base Frequency
<31>
E3-07
(31DH) Motor 2 Mid Output Frequency
<31>
E3-08
Motor 2 Mid Output Frequency
(31EH)
Voltage
<31>
E3-09
Motor 2 Minimum Output
(31FH)
Frequency
<31>
E3-10
Motor 2 Minimum Output
(320H)
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.(Addr.) Name
E4-01
Motor 2 Rated Current
(321H)
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Description
V/f OLV
Sets the phase-to-phase motor resistance. Automatically set during Auto-Tuning.
V/f OLV
Sets the voltage drop due to motor leakage inductance as a percentage of motor rated voltage.
Automatically set during Auto-Tuning.
V/f OLV
Sets the motor iron saturation coefficient at 50% of magnetic flux. Automatically set during
Auto-Tuning.
V/f OLV
Sets the motor iron saturation coefficient at 75% of magnetic flux. Automatically set during
Auto-Tuning.
V/f OLV
Sets the motor mechanical loss as a percentage of motor rated power (kW).
V/f OLV
Sets the motor iron loss.
V/f OLV
Sets the motor rated power in kilowatts (1 HP = 0.746 kW). Automatically set during
Auto-Tuning.
Description
V/f OLV
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
E3-09
Description
V/f OLV
Sets the full load current for motor 2. Automatically set during Auto-Tuning.
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
E3-07 E3-04
Frequency (Hz)
CLV/PM
CLV
B.3 Parameter Table
Setting Page
Default:
<4>
common_
TMonly
Min: 0.000 Ω 189
Max: 65.000 Ω
common_
Default:
<4>
TMonly
Min: 0.0% 189
Max: 40.0%
common_
Default: 0.50
TMonly
Min: 0.00 189
Max: 0.50
common_
Default: 0.75
TMonly
Min: E2-07 189
Max: 0.75
Default: 0.0%
common_
TMonly
Min: 0.0% 190
Max: 10.0%
Default:
<4>
common_
TMonly
Min: 0 W 190
Max: 65535 W
common_
Default:
<4>
TMonly
Min: 0.00 kW 190
Max: 650.00 kW
Setting Page
Default: 60.0 Hz
Min: 10.0 Hz 191
common_
Max: 200.0 Hz
TMonly
Default: 230.0 V
<9>
Min: 0.0 V 191
Max: 255.0 V
<9>
Default: 60.0 Hz
Min: 0.0 Hz 191
Max: 200.0 Hz
Default: 3.0 Hz
Min: 0.0 Hz 191
Max: 200.0 Hz
Default:
<4> <9>
Min: 0.0 V 191
Max: 255.0 V
<9>
Default: 1.5 Hz
Min: 0.0 Hz 191
Max: 200.0 Hz
Default:
<4> <9>
Min: 0.0 V 191
Max: 255.0 V
<9>
Setting Page
Default:
<4>
Min: 10% of drive rated
common_
TMonly
current 192
Max: 200% of drive
rated current
<10>
B
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