Справочник Пользователя для Mitsubishi Electronics MR-J3-B-RJ080W
4. OPERATION AND FUNCTIONS
4 - 5
(2) For the absolute position detection system
POINT
Be sure to turn on the Z-phase pulse in JOG operation after the magnetic pole
detection.
detection.
Carry out the magnetic pole detection referring the following procedure.
(a) Set the parameter No.PS01 (Special function selection 1) to "
1 (Magnetic pole detection always
valid)".
1
Magnetic pole detection always valid (initial value)
Parameter No.PS01
(b) Execute the magnetic pole detection. (Refer to (1) (a) and (b) in this section)
(c) Change the parameter No.PS01 to "
0 (Magnetic pole detection not valid)" after the normal
completion of magnetic pole detection.
0
Magnetic pole detection invalid
Parameter No.PS01
By turning on the Z-phase pulse in JOG operation and by making the magnetic pole detection function
invalid with the parameter No.PS01 after the magnetic pole detection, the magnetic pole detection for
each power-on will be unnecessary.
invalid with the parameter No.PS01 after the magnetic pole detection, the magnetic pole detection for
each power-on will be unnecessary.