CHAPTER 5 SERVO ADJUSTMENT
5-4
Easy Tuning
5
[2] Easy tuning
Select "easy tuning" on the aforementioned screen . Enter the "stroke," "speed" and other
particulars and press the "START/STOP" button. Up to 25 reciprocal motions occur while
parameters are automatically tuned.
To operate with keypad
Fault indication
If "NG1" to "NG3" is indicated during slow running, easy tuning or profile operation, see the table
below and take the corresponding action.
Indication
State Action
NG1 Failure to start Check the starting conditions (see the following pages).
NG2
Interrupted
Check the conditions of interruption (see the following
pages).
NG3
Though tuning is finished,
adjustment is necessary.
Perform auto tuning or manual tuning to adjust again.
"Slow run" for rotation direction and stroke
checks
"Easy tuning" for automatic tuning
Slow travel at 10 r/min
utomatic tuning
Fn12 Esy
SET(1 sec. or over)
ESC
nG
∧／∨
_ESY
Operation
confirmed
8ESY_StP
The lit arrow moves along a figure of
eight.
Operation stop
completion
_End
Easy tuning completion
ESY
・・・
SLr
Slow running Easy tuning
SET(1 sec. or over)
ESC
ESC
ESC
SET(1 sec. or over)
During easy
tuning
ESC
For the detailed explanation of keypad,
refer to "CHAPTER6 KEYPAD."
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