YASKAWA Sigma Mini SGMM Series User Manual page 144

Ac servomotors and driver
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JOG
8) Press the
SVON
status.
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 the
ENTER
mode display. This ends the autotuning
operation.
Autotuning Precautions
Speed Setting During Autotuning
The motor speed during autotuning is set by parameter Cn-10. Set to 500 min
the factory setting. Autotuning may be unsuccessful if this value is set too low.
The motor runs intermittently while the
rotate continuously.
Machine Rigidity Selection
Select the machine rigidity as described below. If the actual rigidity is unknown, select
medium rigidity.
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Press
key to set the servo ON
to change.
keys to operate the
and
keys to revert to
key to return to the setting
or
key is held down. The motor does not
High Rigidity
Medium Rigidity
Low Rigidity
— 3-19 —
3.2Applications
Servo ON
- motor ON
Servo OFF
- base block
Motor runs
Motor
forward while this
Forward
key is pressed.
Rotation
Motor runs
Motor
backward while
Reverse
this key is
pressed.
Rotation
Autotuning Complete
Setting Mode Display
−1
., which is
3

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