LiteOn EVO600043S1D5E20F User Manual

72
C2-02
S-Curve Characteristic
at Dec. Start
C2-03
S-Curve Characteristic
at Dec. End
S-curve characteristics are illustrated below.
Forward
Reverse
Output
Frequency
ON
ON
OFF
OFF
C2-00
C2-01 C2-02
C2-03
C2-00
C2-01 C2-02
C2-03
Figure 6.23 S-Curve Characteristics during Forward and Reverse
Setting the S-curve will increase the actual acceleration and deceleration times.
Actual acceleration time= acceleration time setting+(C2-00+C2-01) / 2
Actual deceleration time=deceleration time setting +(C2-02+C2-03) / 2
C3 Torque Compensation
The torque compensation is to enlarge the torque by increasing the output voltage when
larger load is applied. The drive detects the increased amount of the load by the output
current and adjusts the control with higher output voltage.
Note: Check if the motor parameters and the V/F pattern are set correctly before setting the torque compensation.
 C3-00 Torque Compensation Gain
Sets the gain for the motor 1 Torque compensation.
No.
Name
Setting Range
Default
C3-00
Torque Compensation Gain
0.00 to 2.50
0
□ Torque Compensation in Closed-Loop and Open-Loop V/F Control
The drive calculates the voltage loss on the output side using the output voltage and the
d2-04 (Motor Line-to-Line Resistance) value, and improves the torque when it is insufficient
during start or running at low speed.
Compensation voltage=Motor primary voltage loss x C3-00.
□ Torque Compensation in Sensorless Voltage Vector Control (SVVC)

LiteOn EVO600043S1D5E20F Specifications

General

Brand	LiteOn
Model	EVO600043S1D5E20F
Category	Controller
Language	English