[Al. 565_Direction Monitor Error (Safety Sub-Function)] - Mitsubishi Electric MR-J5-G Series User Manual

[AL. 565_Direction monitor error (safety sub-function)]

• There is a problem with the servo motor travel distance direction in the safety sub-function.
[AL. 565.1_SDIP feedback speed exceeded A]
Cause
1.
The servo motor moved in the address
increasing direction while the SDI function was
operating.
2.
The velocity waveform overshot.
3.
The connection of the servo motor is incorrect.
4.
Take actions in accordance with the items shown below.
Page 180 [AL. 563.1_SS1 feedback speed exceeded A]
[AL. 565.2_SDIP command speed exceeded A]
Cause
1.
A speed command was input in the address
increasing direction while the SDI function was
operating.
2.
Take actions in accordance with the items shown below.
Page 180 [AL. 563.1_SS1 feedback speed exceeded A]
[AL. 565.3_SDIN feedback speed exceeded A]
Cause
1.
The servo motor moved in the address
decreasing direction while the SDI function
was operating.
2.
The velocity waveform overshot.
3.
The connection of the servo motor is incorrect.
4.
Take actions in accordance with the items shown below.
Page 180 [AL. 563.1_SS1 feedback speed exceeded A]
[AL. 565.4_SDIN command speed exceeded A]
Cause
1.
A speed command was input in the address
decreasing direction while the SDI function
was operating.
2.
Take actions in accordance with the items shown below.
Page 180 [AL. 563.1_SS1 feedback speed exceeded A]
Check/action method
Review the parameter or the operation pattern.
Check if a command in the address increasing direction was input.
Refer to "SLI function" in the following manual.
MR-J5 User's Manual (Function)
Check if the velocity waveform has overshot because of the short acceleration/
deceleration time constant.
If the velocity waveform has overshot, increase the acceleration/deceleration
time constant.
Check the U/V/W wiring.
Refer to "Example power circuit connections" in the following manual.
MR-J5 User's Manual (Hardware)
Refer to "Turning on servo amplifier for the first time" in the User's Manual
(Introduction).
Check/action method
Review the parameter or the operation pattern.
Check if a command in the address increasing direction was input.
Refer to "SLI function" in the following manual.
MR-J5 User's Manual (Function)
Check/action method
Review the parameter or the operation pattern.
Check if a command in the address increasing direction was input.
Refer to "SLI function" in the following manual.
MR-J5 User's Manual (Function)
Check if the velocity waveform has overshot because of the short acceleration/
deceleration time constant.
If the velocity waveform has overshot, increase the acceleration/deceleration
time constant.
Check the U/V/W wiring.
Refer to "Example power circuit connections" in the following manual.
MR-J5 User's Manual (Hardware)
Refer to "Turning on servo amplifier for the first time" in the User's Manual
(Introduction).
Check/action method
Review the parameter or the operation pattern.
Check if a command in the address increasing direction was input.
Refer to "SLI function" in the following manual.
MR-J5 User's Manual (Function)
1 SERVO AMPLIFIER TROUBLESHOOTING
1.3 Handling methods for alarms/warnings
1
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[G]
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[G]
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[G]
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