CHAPTER 5 SERVO ADJUSTMENT

[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.

"Slow run" for rotation direction and stroke

checks

"Easy tuning" for automatic tuning

Slow travel at 10 r/min

Automatic tuning

5

 To operate with keypad

nG ESC

SET(1 sec. or over)

SET(1 sec. or over)

Fn12

ESC

Esy

_ESY

ESC

Operation

confirmed

SET(1 sec. or over)

SLr ・・・ ESY

Slow running

Easy tuning

∧／∨

ESC

ESC

_StP 8ESY

Operation stop

completion

During easy

tuning

The lit arrow moves along a figure of

eight.

 For the detailed explanation of keypad,

refer to "CHAPTER6 KEYPAD."

_End

Easy tuning completion

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

NG2

NG3

Failure to start

Interrupted

Though tuning is finished,

adjustment is necessary.

Check the starting conditions (see the following pages).

Check the conditions of interruption (see the following

pages).

Perform auto tuning or manual tuning to adjust again.

5-4 Easy Tuning