YASKAWA SGM-A3 User Manual page 205

USING THE DIGITAL OPERATOR
4.2.3 Autotuning cont.
4
192
JOG
8) Press to set the servo ON status.
SVON
Select Servo ON/Servo OFF
9) Press the and
motor.
Motor Forward/Reverse Rotation
10) When autotuning is complete, the END
message is displayed, as shown to the
right.
Servo OFF status is automatically se-
lected. If Servo ON/Servo OFF is selected
by a signal from an external contact, turn
this signal OFF.
11) Release the
the display.
DATA
12) Press to return to the setting mode
ENTER
display. This ends the autotuning opera-
tion.
• Refer to sub-section 3) on page 192 for the precautions relating to autotuning.
5) Precautions Relating to Autotuning
a) Speed Setting During Autotuning
The motor speed during autotuning is set by user constant Cn-10. Set to 500 r/min.,
which is the factory setting. Autotuning may be unsuccessful if this value is set too low.
The motor runs intermittently while the
not rotate continuously.
b) Machine Rigidity Selection
Select the machine rigidity as described below. If the actual rigidity is unknown, select
medium rigidity.
keys to operate the
and keys to revert to
or
High Rigidity
Medium Rigidity
Low Rigidity
Press
Servo ON
- motor ON
Servo OFF
to change.
- base block
Motor runs
forward while
this key is
pressed.
Motor runs
backward while
this key is
pressed.
Autotuning Complete
Setting Mode Display
key is held down. The motor does
Motor
Forward
Rotation
Motor
Reverse
Rotation