
15. USING A DIRECT DRIVE MOTOR
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(2) Servo system controller setting
The following parameters will be valid by turning the servo amplifier power off and on again after the
controller writes the parameters to the servo amplifier.
Setting
Setting item
Motion controller
Q17_DSCPU
Simple motion module
QD77MS_
Amplifier setting MR-J4-B DD
Motor setting Automatic setting
No.
(Note)
Symbol
Name
Initial
value
PA01 **STY Operation mode 1000h 0060h
PC01 *ERZ Error excessive alarm level 0
PC03 *ENRS Encoder output pulse selection 0000h
PL01 **LIT1
Linear servo motor/DD motor function
selection 1
0301h
PL04 *LIT2
Linear servo motor/DD motor function
selection 2
0003h
PL05 LB1 Position deviation error detection level 0
PL06 LB2 Speed deviation error detection level 0
PL07 LB3
Torque/thrust deviation error detection
level
100
PL08 *LIT3
Linear servo motor/DD motor function
selection 3
0010h
PL09 LPWM Magnetic pole detection voltage level 30
PL17 LTSTS
Magnetic pole detection - Minute
position detection method - Function
selection
0000h
Parameter
PL18 IDLV
Magnetic pole detection - Minute
position detection method -
Identification signal amplitude
0
Set the items as required.
Note. The parameter whose symbol is preceded by * is enabled with the following conditions:
* : After setting the parameter, power off and on the servo amplifier or reset the controller.
**: After setting the parameter, power off and on the servo amplifier.
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