Fuji Electric ALPHA5 Smart, User Manual

Page: 279 / 636

CHAPTER 5 SERVO ADJUSTMENT
Easy Tuning
5-3
5
5.2 Easy Tuning
5.2.1 What is Easy Tuning?
Disconnect the servo amplifier from the host control
unit and operate only the servo amplifier and
servomotor to automatically tune internal
parameters of the amplifier.
With this function, even if the host control unit
program is incomplete, the servomotor can be
operated in advance which can lead to the
reduction of the setup time.
5.2.2 Easy Tuning Operation Profile
Easy tuning is operated by PC Loader or keypad.
To install PC Loader, refer to "CHAPTER 14 PC LOADER."
Start operation after checking no collision exists in the moving parts of the machine.
 To operate with PC Loader
[1] Slow running
For machines with a linear driving
system, follow the procedure below
to perform slow running before
performing easy tuning.
Turn the motor at 10 r/min (fixed)
while checking the rotation direction
and stroke.
Select "slow running" (1) on the PC
Loader screen shown on the right
and enter the "stroke setting" and
"direction selection" parameters (2),
and then press the "START/STOP"
button (3).
Slow running is unnecessary for machines with a rotary driving system.
(1)
(2)
(3)
Servo amplifier
Reciprocal motion,
etc.