[Pr. Pa03_Absolute Position Detection System (*Abs)]; [Pr. Pa04_Function Selection A-1 (*Aop1)] - Mitsubishi Electric MELSERVO-J5 Series User Manual

[Pr. PA03_Absolute position detection system (*ABS)]

Initial value
00000000h
[Pr. PA03.0_Absolute position detection system selection]
Initial value
0h
Set this servo parameter when using the absolute position detection system in the position control mode. If the absolute
position detection system is switched to the incremental system, the home position is erased. Execute homing again when the
absolute position detection system is enabled.
0: Disabled (incremental system)
1: Enabled (absolute position detection system by DIO)
The absolute position detection system cannot be used when an incremental type encoder is used or when the semi closed/
fully closed loop control switching function selection is enabled. At this time, enabling the absolute position detection system
triggers [AL. 037 Parameter error].
[Pr. PA03.1_Servo motor replacement preparation]
Initial value
0h
To replace an in-use batteryless absolute position encoder equipped servo motor while the absolute position detection system
is in enabled status, set this servo parameter to "enabled".
Selecting "1" (enabled) enables servo motor replacement. After completing the servo motor replacement preparation, the
value automatically changes to "0" (disabled).
After replacing the servo motor, the home position is erased. Execute homing again.
After setting this servo parameter to "1" (enabled), cycle the power and then deactivate [AL. 01A.5 Servo motor combination
error 3].
0: Disabled
1: Enabled

[Pr. PA04_Function selection A-1 (*AOP1)]

Initial value
00002000h
[Pr. PA04.3_Forced stop deceleration function selection]
Initial value
2h
0: Forced stop deceleration function disabled (EM1 is used)
2: Forced stop deceleration function enabled (EM2 is used)
1 SERVO PARAMETER DETAILS
14
1.2 Basic setting servo parameters group ([Pr. PA_ _ ])
Setting range
Refer to the relevant detail No.
Setting range
Refer to the text
Setting range
Refer to the text
Setting range
Refer to the relevant detail No.
Setting range
Refer to the text
Ver.
Refer to the relevant detail No.
Ver.
A0
Ver.
A0
Ver.
Refer to the relevant detail No.
Ver.
A0