Position Learning Operation - Delta Electronics ASDA-AB Series User Manual

Chapter 4 Display and OperationASDA-AB Series

4.4.3 Position Learning Operation

Follow the following steps to perform position learning operation (Please also refer to Figure 4.5).
1. Activate the internal position learning function (Set P2-30=4).
2. After enter into parameter mode P4-05, press Set key and the LED display will show learning
moving speed value. The default setting is 20 r/min.
3. Press UP or DOWN arrow key to set the desired moving speed value. In the example shown below,
the value is adjusted to 100 r/min.
4. Press Set key then JOG o1 will display and enter position learning mode.
5. In the position learning mode (display JOGox), pressing UP or DOWN arrow key at any time can
rotate Servo motor in forward or reverse rotation. Servo motor will immediately stop running if
releasing the UP or DOWN arrow key. This operation is only available during Servo system is On
(Servo On).
6. After position is selected, press Set key then the display JOGo1 will change to JOGo2. At the same
time, the absolute position of servo motor will be memorized inside of the memory. (P1-15 : 1st
Position Command for Rotation, P1-16 : 1st Position Command for Pulse)
7. In the position learning mode (display JOGox), pressing Shift key can directly change the "x" value
of the display "JOGox" so as to jump rapidly to the particular learning position where should be
modified. There is no position memorized at this time.
Figure 4.5
4-8
Revision November 2014