[Al. 01A_Servo Motor Combination Error] - Mitsubishi Electric MR-J5-G Series User Manual

[AL. 01A_Servo motor combination error]

• The combination of the servo amplifier and servo motor is incorrect.
• The combination of the servo amplifier and servo motor constant file is incorrect.
[AL. 01A.1_Servo motor combination error 1]
Cause
1.
The servo amplifier and the servo motor have
been connected incorrectly.
2.
A servo motor whose manufacture date is old
has been connected.
3.
[Pr. PA17 Servo motor series setting] and [Pr.
PA18 Servo motor type setting] were not set
based on the servo motor to be used.
4.
The encoder has malfunctioned.
[AL. 01A.2_Servo motor control mode combination error]
Cause
1.
The combination of the servo motor being
used and the setting of [Pr. PA01.1 Operation
mode selection] is not appropriate.
2.
In the fully closed loop control mode, the servo
motor-side encoder and the load-side encoder
are incorrectly connected to the servo
amplifier.
3.
In the scale measurement mode, the servo
motor-side encoder and the load-side encoder
are incorrectly connected to the servo
amplifier.
[AL. 01A.3_Control mode/load-side encoder combination error]
Cause
1.
In the fully closed loop control mode, the servo
motor-side encoder and the load-side encoder
are incorrectly connected to the servo
amplifier.
2.
In the scale measurement mode, the servo
motor-side encoder and the load-side encoder
are incorrectly connected to the servo
amplifier.
3.
The values of the servo parameters for
manufacturer setting were changed.
[AL. 01A.4_Servo motor combination error 2]
Cause
1.
The servo amplifier has malfunctioned.
1 SERVO AMPLIFIER TROUBLESHOOTING
34
1.3 Handling methods for alarms/warnings
Check/action method
Refer to "Servo amplifier/motor combinations" in the following manual.
MR-J5 User's Manual (Hardware)
Refer to "Servo amplifier/motor combinations" in the following manual.
MR-J5 User's Manual (Hardware)
Check if [Pr. PA17] and [Pr. PA18] have been set correctly.
Replace the servo motor.
Check/action method
Check the [Pr. PA01.1] setting.
Refer to "USING A FULLY CLOSED LOOP SYSTEM" in the following manual.
MR-J5 User's Manual (Hardware)
Refer to "Scale measurement function" in the following manual.
MR-J5 User's Manual (Function)
When using the A/B/Z-phase differential output encoder, check if [Pr. PC27.5]
has been set correctly.
Check/action method
Refer to "USING A FULLY CLOSED LOOP SYSTEM" in the following manual.
MR-J5 User's Manual (Hardware)
Refer to "Scale measurement function" in the following manual.
MR-J5 User's Manual (Function)
When using the A/B/Z-phase differential output encoder, check if [Pr. PC27.5]
has been set correctly.
Restore the values of the servo parameters for manufacturer setting to the
initial values.
Check/action method
Replace the servo amplifier.
Model
[A]
[G]
[WG]
Model
[A]
[G]
[WG]
[G]
[WG]
Model
[A]
[G]
[WG]
[G]
[WG]
Model
[A]
[G]
[WG]