YASKAWA Lift Inverter L1000V, Technical Manual

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119 YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual
5.5 E: Motor Parameters
5.5 E: Motor Parameters
E parameters cover V/f pattern and motor data settings.
u
E1: V/f Pattern
n
E1-01: Input Voltage Setting
Adjusts the levels of some protective features of the drive (overvoltage, Stall Prevention, etc.). Set this parameter to the
nominal voltage of the AC power supply.
NOTICE: Set parameter E1-01 to match the input voltage of the drive. The drive input voltage (not motor voltage) must be set in E1-01
for the protective features to function properly. Failure to set the correct drive input voltage will result in improper drive operation.
E1-01 Related Values
The input voltage setting determines the overvoltage and undervoltage detection levels.
Note: The braking transistor operation levels are valid for the internal braking transistor of the drive. When using an external CDBR
braking chopper, refer to the instruction manual of that unit.
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V/f Pattern Settings E1-04 to E1-13
Figure 5.10 illustrates the V/f pattern setting.
NOTICE: The motor may require more acceleration torque with drive operation than with a commercial power supply. Set a proper V/f
pattern by checking the load torque characteristics of the elevator to be used with the motor.
No.
<1> Values shown here are specific to 200 V class drives; double the values for 400 V class drives.
Parameter Name Setting Range Default
E1-01
<1>
Input Voltage Setting 155 to 255 V 200 V
Voltage
Setting Value of
E1-01
(Approximate Values)
ov Detection Level
Braking Transistor
Operation Level
Uv Detection Level
(L2-05)
200 V Class All settings 410 V 394 V 190 V
400 V Class
setting
≥
400 V 820 V 788 V 380 V
setting < 400 V 820 V 788 V 350 V
No.
<1> Default setting is determined by the control mode (A1-02).
<2> Values shown here are for 200 V class drives. Double values when using a 400 V class unit.
<4> Default setting is determined by the drive model (o2-04).
<5> Parameter ignored when E1-11 and E1-12 are set to 0.0.
<6> Auto-Tuning will set E1-13 to the same value as E1-05.
Parameter Name Setting Range Default
E1-04 Maximum Output Frequency 10.0 to 120.0 Hz
<1>
E1-05 Maximum Voltage 0.0 to 255.0 V
<2>
190.0 V
<2>
E1-06 Base Frequency 0.0 to 120.0 Hz
<1>
E1-07 Middle Output Frequency 0.0 to 120.0 Hz
<1>
E1-08 Middle Output Frequency Voltage 0.0 to 255.0 V
<2> <1> <2> <4>
E1-09 Minimum Output Frequency 0.0 to 120.0 Hz
<1>
E1-10 Minimum Output Frequency Voltage 0.0 to 255.0 V
<2> <2> <4>
E1-11
<5>
Middle Output Frequency 2 0.0 to 120.0 Hz 0.0 Hz
E1-12
<5>
Middle Output Frequency Voltage 2 0.0 to 255.0 V
<2>
0.0 V
<2>
E1-13 Base Voltage 0.0 to 255.0 V
<2>
0.0 V
<2> <6>