NSK EDD Megatorque Motor - Page 100

5. Tuning
— 5-8 —
7) A prompt “?” appears on the screen when the readout of the demonstration program completes.
An input of the ENT key at this stage will make the screen to indicate that the demonstration
program is ready.
4>JP256;
5?
SP/AJ Ready OK
?_
ENT
8) Input “OK” if you use the demonstration program as displayed.
 Press the ENT key after the prompt “?” to get out from the demonstration program without
moving the Motor. The screen displays as “CANCELED?”and the System gets in the normal
waiting state for command entry.
5?
SP/AJ Ready OK
?OK
:>_
K
ENT
O
The Motor starts a cyclic motion as soon as you input the OK message. (Firstly, the Motor
moves in CW direction.)
9) Stop the Motor with the Command MS after confirmation of tuning results.
:>
:>
:>MS
:>_
S
ENT
M
 Complete the tuning at this stage if the Motor operates normally.
 If motion of the Motor is unstable, execute the next level of tuning referring to “5.3.2 Minor Tuning of
Servo Gains,” or “5.4 Tuning Level 3: Manual Tuning” and “5.5 Setting Filters (Tuning Level 2)
 When the tuning is completed change the setting of the parameter MV that matches to actual use
conditions.