11 USING A DIRECT DRIVE MOTOR
11.1 Functions and configuration
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11 USING A DIRECT DRIVE MOTOR
11.1 Functions and configuration
Outline
The following shows the differences between the direct drive motor and the rotary servo motor.
Category Item Differences Remark
Direct drive motor Rotary servo motor
Servo motor
magnetic pole
alignment
Magnetic pole detection Required Not required (adjusted
before shipping)
Automatically executed at the first servo-on
after the power is turned on.
In the absolute position detection system, the
magnetic pole detection can be disabled with
[Pr. PL01].
Page 369 Magnetic pole detection
method setting
Absolute position
detection system
Absolute position encoder
battery
Required Differs depending on the
servo motor.
Absolute position storage unit
(MR-BTAS01)
Required Not required
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