IAI America MSEP User Manual

Page 96

3.3 Setting of Position Data

6) Acceleration [G]··············Set the acceleration at operation.

7) Deceleration [G] ·············Set the deceleration at stop.

(Reference) How to set the acceleration is described below. The same idea

can be applied to the deceleration.

1G=9800mm/s

: Acceleration capable to accelerate up to

9800mm/s per second

0.3G: Acceleration capable to accelerate up to 9800mm/s × 0.3 =

2940mm/s per second

Caution: (1) Set the speed, acceleration and deceleration so that they do not exceed the

rating values described in the brochure or the instruction manual of the

actuator. The setting that exceeds the rated acceleration/deceleration

speed may shorten the actuator life remarkably.

(2) Consider to lower the acceleration/deceleration speed when a shock or

vibration is applied to the actuator or work. In such cases, do not continue

the use of the actuator, otherwise the product life may be shortened

extremely fast.

(3) For the gripper type, have the setting done for the speed and

acceleration/deceleration in the basis of one finger. Therefore, note that the

relative speed and acceleration/deceleration speed become twice as it is

set for the two fingers.

8) Energy-Saving Setting ···Set this to 1 (effective) and the servo is turned OFF automatically in

a certain time after the positioning is completed for power saving.

The time setting is to be conducted in Parameter No.10 Automatic

Servo-OFF Delay Time, and the time setting can be selected from 1

to 9999 [sec.].

Setting

Operation after Positioning

Complete

Parameter No.

Keep the servo ON

–

Automatic servo-OFF in a certain

time

Caution: • No retaining torque is provided in automatic servo OFF. Pay sufficient

attention to the setting because the actuator may be moved by external force

applied to it.

• Do not use the automatic servo OFF in pressing. If used, the pressing force is

lost.

• Automatic Servo OFF would not function in the operation with teaching mode

of PC software.

Speed

Time

9800mm/s

2940mm/s

0.3G