IAI IF, Operating Manual

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I
NTELLIGENT ACTUATOR
30
11.8 Motor Replacement
Mechanism End
About 9 mm Subject controller
X-SEL/E-Con/P-Driver
About 4.4 mm
Corresponding to the motor
angle of 90 degrees
Corresponding to the motor
angle of 45 degrees
About 10 mm
Corresponding to the motor
angle of 102 degrees
1mm
5.6mm
Items required for the Replacement
• Replacement Motor (Refer to the right picture).
(Confirm that the counter mark is attached).
• Personal Computer or Teaching Pendant
• Tension Gauge (Tension of 10 kgf or more available)
• Strong Thread (or Long Harness Belt)
• Hexagon Wrench Set
• 5.5 mm Spanner Wrench and Phillips Type Screwdriver
Replacement Operation Outline
1) Remove the deceleration belt and replace the motor.
2) Perform the homing operation.
Press the slider against the mechanism end on the home position side and fix it. Then, fix the motor shaft at the position
deviated the specified amount from the counter mark position.
3) Attach the deceleration belt and fasten the motor bracket set bolt so that the specified tension value is reached.
4) Perform the homing operation using the personal computer or teaching pendant and confirm the deviation from the
original home position. If there is any deviation, adjust it using the home offset value in the parameters.
Note: For the home offset for E/G controller, any negative value can not be entered. Therefore, deviate the position
slightly less than 45 degrees.
SEL-E/G
SEL-ES/GS,F,H
At this position, the motor counter mark is aligned.
At this position, the motor counter mark is aligned.
Set based on the home offset in the parameters
(Above value is set when the product is shipped from the factory).
Home Position Z-phase ON position