Delta VFD110VL43A-J User Manual

4. Description of Parameters
4-23
460V series: 0.1 – 510.0V
 Typically, this setting is configured according to the rated operation voltage shown on the motor’s
nameplate. If the motor is intended for 220V, set this value as 220.0V; if the motor is intended for
200V, set this value as 200.0V.
a
Acceleration time setting
Control mode VF FOCPG FOCPM
Factory default: 0.00
Settings
0.00 – 600.00 seconds
a
Deceleration time setting
Control mode VF FOCPG FOCPM
Factory default: 0.00
Settings 0.00 – 600.00 seconds
 The acceleration time determines the time required for the Hybrid servo motor to accelerate from
0.0Hz to [the motor’s maximum frequency] (01-02). The deceleration time determines the time
required for the Hybrid servo motor to decelerate from [the motor’s maximum frequency] (01-02)
to 0.0Hz.
Motor Parameter Auto Tuning
Factory default: 0
Settings Control mode
VF FOCPG FOCPM
0: No function
○ ○
1: Rolling test for induction motor(IM) (Rs, Rr, Lm,
Lx, no-load current)
○ ○
2: Static test for induction motor(IM)
○ ○
3: Reserved
4: Auto measure the angle between magnetic pole
and PG origin
○
5: Rolling test for PM motor
○
 If the parameter is set as 1~2, it will perform the parameter automatic tuning for the Induction
motor. In this case, press the [Run] button to perform the automatic measurement operation
immediately. After the measurement is complete, the values are filled into Parameters 01-13~16
(no-load current, Rs, Rr, Lm, and Lx), respectively.
Induction motor AUTO-Tuning procedure:( Rolling test)
1. All parameters of the Hybrid servo drive are set to factory settings and the motor is connected
correctly.
2. Users are strongly advised to disconnect the motor from any load before tuning. That is to say,
the motor contains only the output shaft and connects to neither a belt nor a decelerator.
Otherwise, it will be impossible to disconnect the motor from any loads. Static tuning is
advised . ※
3. Set the rated voltage 01-04, rated frequency 01-03, rated current 01-08, rated power 01-09,
rated speed 01-10, and number of poles 01-11 of the motor with correct values, respectively.
For the acceleration/deceleration time, please set the correct values.
4. Set Parameter 01-07 as 1 and then press the RUN button on the keypad. The auto tuning
process for the motor is carried out immediately. (Note: the motor starts running).
5. After the process is finished, check if the motor’s parameters (parameters 01-13 ~ 16) have

Delta VFD110VL43A-J Specifications

General

Brand	Delta
Model	VFD110VL43A-J
Category	Servo Drives
Language	English