Mitsubishi MR-J4-100A, Instruction Manual, Page: 544 / 640

16. USING A DIRECT DRIVE MOTOR
16 - 5
16.3.1 Startup procedure
Start up the direct drive servo in the following procedure.
Set "_ _ _ 1" in [Pr. PA03].
Release [AL. 25 Absolute position
erased]. (Note 5)
Absolute position detection system
Installation and wiring
Turn on the Z-phase pulse of the
direct drive motor by using the
JOG operation of controller. (Note 1, 2)
Perform the magnetic pole detection.
(Note 6)
Transfer of absolute position data
(Refer to section 16.4.)
Absolute position
detection system?
Incremental system
Can you manually turn on
the Z-phase pulse of the direct
drive motor?
Change the setting to disable the
magnetic pole detection.
(Refer to section 16.3.2.)
Turn on the Z-phase pulse of the
direct drive motor manually. (Note 3)
Positioning operation check using the controller (Refer to section 16.3.3.)
Home position return operation (Refer to the controller manual used.)
Positioning operation
Perform the magnetic pole detection. (Refer to section 16.3.2.) (Note 1, 4)
Positioning operation check using the test operation mode (Note 1, 4)
No
Release [AL. 93 ABS data transfer
warning]. (Note 7)
No
Yes
Perform this procedure once at startup.