Chapter 15 Using A Direct Drive Motor - Mitsubishi Electric MELSERVO-J4 Series Instruction Manual

15
USING A DIRECT DRIVE MOTOR
CAUTION
• When using the direct drive motor, read the "Direct Drive Motor Instruction Manual".
For the software version of the servo amplifier that is compatible with the direct drive servo system, refer to the
following.
Page 36 Combinations of servo amplifiers and servo motors
15.1
Functions and configuration
Summary
The following shows the differences between the direct drive motor and the rotary servo motor.
Category Item
Motor pole adjustment Magnetic pole detection
Absolute position Absolute position encoder
detection system battery
Absolute position storage unit
(MR-BTAS01)
Differences
Direct drive motor Rotary servo motor
Required Not required
(adjusted before
shipping)
Required Required
Required Not required
Remark
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 504 Absolute position detection
system

15 USING A DIRECT DRIVE MOTOR
15.1 Functions and configuration
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