B Parameter Table
YASKAWA ELECTRIC
TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
175
Par
ame
te
r Ta
ble
B
◆
E: Motor Parameters
■
E1: V/f Pattern
No.
Name
Description
Setting
E1-01
<2> Default setting is dependent on the control mode (A1-02) and the drive model (o2-04).
<5> Default setting is determined by the control mode (A1-02).
<9> Values shown here are for 200 V class drives. The default is 400 V when using a 400 V class drive. Multiply value by 2.875 for 600 V class
drives.
<11> Parameter is ignored when E1-11 and E1-12 are set to 0.0.
<13> When E1-13 (Base Voltage) is set to 0.0, output voltage is controlled with E1-05 (Maximum Voltage) = E1-13. When Auto-Tuning is
performed, E1-05 and E1-13 are automatically set to the same value.
<23> Setting range depends on the type of motor being used. CLV allows a setting range of 10.0 to 200.0 Hz, while CLV/PM allows a setting range
of 4.0 to 200.0 Hz.
Input Voltage Setting
This parameter must be set to the power supply voltage.
WARNING!
Electrical Shock Hazard. Drive input voltage (not motor voltage) must
be set in E1-01 for the protective features of the drive to function properly. Failure to
do so may result in equipment damage and/or death or personal injury.
Default: 230 V
Min: 155 V
Max: 255 V
E1-03
V/f Pattern Selection
F: Custom V/f, E1-04 through E1-13 settings define the V/f pattern
Default: F
Min: –
Max: F
E1-04
Maximum Output
Frequency
To set linear V/f characteristics, set the same values for E1-07 and E1-09. In this case,
the setting for E1-08 will be disregarded. Ensure that the five frequencies are set
according to these rules:
E1-09
≤
E1-07
<
E1-06
≤ Ε1−11 ≤
E1-04
Note that if E1-11 = 0, then both E1-11 and E1-12 are disabled, and the above
conditions do not apply.
Note:
Some parameters may not be available depending on the control mode.
• E1-07, E1-08 and E-10 are available only in the V/f control and Open Loop Vector
control modes.
• E1-11, E1-12 and E-13 are available only in the V/f control and Closed Loop
Vector control modes.
Max: 200.0 Hz
E1-05
Maximum Voltage
Default: 230.0
V
Min: 0.0 V
Max: 255.0 V
E1-06
Base Frequency
Min: 0.0 Hz
Max: 200.0 Hz
E1-07
Middle Output Frequency
Default: 3.0 Hz
Min: 0.0 Hz
Max: 200.0 Hz
E1-08
Middle Output Frequency
Voltage
Min: 0.0 V
Max: 255.0 V
E1-09
Minimum Output
Frequency
Min: 0.0 Hz
Max: 200.0 Hz
E1-10
Minimum Output
Frequency Voltage
Min: 0.0 V
Max: 255.0 V
E1-11
Middle Output Frequency
2
Default: 0.0 Hz
Min: 0.0 Hz
Max: 120.0 Hz
E1-12
Middle Output Frequency
Voltage 2
Min: 0.0 V
Max: 255.0 V
E1-13
Base Voltage
Min: 0.0 V
Max: 255.0 V
Output Voltage (V)
Frequency (Hz)
E1-05
E1-12
E1-13
E1-08
E1-10
E1-09
E1-07 E1-06 E1-11 E1-04
TOEP_C710616_38H_7_0.book 175 ページ 2015年11月11日 水曜日 午後7時40分