E4: Motor 2 Parameters - YASKAWA GA700 Technical Manual

11.6 E: Motor Parameters
■
E3-12: Motor 2 Mid Point B Voltage
No.
Name
(Hex.)
E3-12 Motor 2 Mid Point B
Voltage
(0346)
Note:
• This parameter is reset to the default value when the drive is initialized.
• Parameter E3-12 is disabled when this parameter is set to 0.0.
• The setting value is automatically changed when Auto-Tuning (rotational and stationary 1 or 2) is performed.
■
E3-13: Motor 2 Base Voltage
No.
Name
(Hex.)
E3-13 Motor 2 Base Voltage
(0347)
Note:
• This parameter is reset to the default value when the drive is initialized.
• The setting value is automatically changed when Auto-Tuning (rotational and stationary 1 or 2) is performed.
◆

E4: Motor 2 Parameters

E4 parameters [Motor 2 Parameters] are used to set induction motor data. To switch drive operation from one
motor to another motor, configure motor 2.
Performing Auto-Tuning automatically sets the E4 parameters to the optimal values. If Auto-Tuning cannot be
performed, set the E4 parameters manually.
Note:
E3-xx and E4-xx appears when H1-xx = 16 [Terminal Sx Function Selection = Motor 2 Selection].
■
E4-01: Motor 2 Rated Current
No.
Name
(Hex.)
E4-01 Motor 2 Rated
Current
(0321)
Note:
• If E4-01 ≤ E4-03 [Motor 2 Rated No-Load Current] is set, oPE02 [Parameter Range Setting Error] will be detected.
• The default settings and setting ranges appear in the following units:
–2004 to 2042, 4002 to 4023: 0.01 A units
–2056 to 2415, 4031 to 4726: 0.1 A units
The value set for E4-01 becomes the reference value for motor protection, the torque limit, and torque control.
Enter the motor rated current as written on the motor nameplate. The value of E4-01 is automatically set to the
value input for [Motor Rated Current] by the Auto-Tuning process.
■
E4-02: Motor 2 Rated Slip
No.
Name
(Hex.)
E4-02 Motor 2 Rated Slip
(0322)
RUN
702
V/f CL-V/f OLV CLV AOLV
Sets the mid point B voltage used for motor 2. Configure this parameter
only when the V/f pattern for the constant output range needs to be adjusted.
Normally there is no need to configure this setting.
V/f CL-V/f OLV CLV AOLV
Configures the base voltage used for motor 2. Configure this parameter only
when the V/f pattern for the constant output range needs to be adjusted.
Normally there is no need to configure this setting.
V/f CL-V/f OLV CLV AOLV
Sets the motor rated current for motor 2 in amperes.
V/f CL-V/f OLV CLV AOLV
Sets the amount of motor 2 rated slip.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Default Setting
(Range)
0.0 Ｖ
(200 V Class: 0.0 -
255.0 V, 400 V Class:
0.0 - 510.0 V)
Default Setting
(Range)
0.0 Ｖ
(200 V Class: 0.0 -
255.0 V, 400 V Class:
0.0 - 510.0 V)
Default
(Range)
Determined by o2-04
and C6-01
(10% to 200% of the
drive rated current)
Default Setting
(Range)
Determined by o2-04
and C6-01
(0.000 - 20.000 Hz)