Delta Electronics none manual Position Learning Operation

Chapter 4 Display and OperationASDA-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 March 2008, Doc. Name: 2007PDD23000011