Tuning Procedure - Delta ASD-A2R-0221 Series User Manual

5.6 Tuning Procedure

Inertia ratio of rotary motor / Total weight estimation (kg) of linear motor and load ---- JOG
mode
1. After completing wiring, when applying to the power, the
servo drive will display:
2. Press the MODE Key to select the mode of parameter
function.
3. Press the SHIFT Key twice to select the mode of parameter
group.
4. Press the UP Key to select parameter P2-17.
5. Press the SET Key to display parameter value, which is
shown as the content on the right.
6. Press the SHIFT Key twice, then press the UP Key and then
press the SET Key.
7. Press the UP Key to select parameter P2-30.
8. Press the SET Key to display the parameter value.
9. Press the UP Key and select the parameter value 1.
10. Press the SET Key. The panel will display P2-30 as shown
on the right.
11. Press the MODE Key and then press the DOWN Key to
select the value of inertia ratio.
12. The panel displays the current value of inertia ratio / total
weight of movable section and load (kg) (default value).
13. Press the MODE Key to select the mode of parameter
function.
14. Press the SHIFT Key twice to select the mode of parameter
group.
15. Press the UP Key twice to select parameter P4-05.
16. Press the SET Key to show the content, which is 20r/min at
JOG speed. Press the UP or DOWN Key to increase or
decrease the JOG speed. Press the SHIFT Key to move to
the next digit of the left. (Unit: rotary motor [r/min]; linear

3
motor [ 10 m s /
17. Set the desired JOG speed and press the SET Key which is
shown as the figure on the right.
18. Press the UP Key to rotate the motor in forward direction while press the DOWN Key
the motor will rotate in reverse direction.
19. Execute JOG operation at low speed first. With the constant speed, if the motor
operates smoothly in forward and reverse direction, users can execute JOG operation
at higher speed.
20. In P4-05, the servo drive cannot display inertia ratio. Please press the MODE Key
twice to view the value of inertia ratio. If users desire to execute JOG operation again,
Revision December, 2014
Chapter 5 Trial Operation and TuningASDA-A2R Series
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