CHAPTER 5 SERVO ADJUSTMENT

5.1 Adjustment Procedure

Adjustment (tuning) of the servo amplifier is necessary so that the servomotor operates according to

commands sent from the host control unit.

Proceed servo amplifier tuning as in the following chart.

 Using the tuning procedure and mode selection

START

5

Synchronous

or interpolation operation of two or more

axes?

No

Process operation by following

the commands?

No

High-tact operation with the ball

screw mechanism?

No

Yes

Yes

Yes

5.6 Adjust in the interpolation

operation mode

5.7 Adjust in the trace

operation mode.

5.8 Adjust in the high-tact

operation mode.

5.2 Adjust through easy

No

tuning. Satisfactory motion?

Review and check the

mechanical system.

Yes

5.3 Adjust through auto tuning.

No

Satisfactory motion?

Yes

5.4 Adjust through

No

auto tuning application. Satisfactory

motion?

Yes

No

5.5 Adjust through manual

tuning. Satisfactory motion?

Yes

END

5-2 Adjustment Procedure