User manual

Chapter 5 Trial Run and Tuning Procedure ASDA-A User Manual
4th Edition 2005/11/30, HE03 © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-16
5-6-3 Easy Mode Tuning Flowchart
P2-31 Auto and Easy Mode Selection (Default setting: A=4)
not used
A
B
In Easy Mode, the value “A” indicates the stiffness setting. When the setting value is higher, the control
stiffness is also higher
Adjust P2-31: Increase the setting value of P2-31. Increase the value “A” to add the control stiffness or
reduce the noise.
Adjust P2-25: According to the setting value of P2-31 add and adjust the control stiffness.
Continuously adjust until the satisfactory performance is achieved, and then the tuning is completed.
YES
R eceive F WD. a nd R EV. and Accel. an d Decel . Contr ol
command from the host (external) controller.
M ake th e serv o dr ive ru n F WD. and RE V.
and perform Accel. and Decel. operation repeatedly.
alternately
1. Increase P2-3 1 value A to reduce noise and
refer to Table 5.A to set P2-00 and P2-25.
2. If the u ser do not wan t to decrease the
value o f P2-31 va lue A, t he user can use
P2-23 and P2- 24 to suppress the resonance
of mechanical system.
If ther e is
r es onanc e noise ?
Tuni ng is
Complete
Increase P2-31 value A to 1~9 to
add the control stiffness or reduce
noise.
Servo off, and then Servo on
after setting P2-32 to 1.
When P0-02 is set to 14, the display will show the ratio of
Load inertia to Motor inertia ( J_load / J_motor)
The satisfactory
performance is achieved.
NO
The value o f fix ed i nert ia
showed on the display > 15 multiple
of roto r inertia
NO
YES
NO
YES
Ple ase refe r to Tab le 5.A t o
set P2-00 and P2-25.
Increase P2-31 value A to A~F to
add the contr ol stiffness or r educe
noise.