[Al. 510_Voltage Diagnosis Error (Safety Sub-Function)] - Mitsubishi Electric MR-J5-G Series User Manual

[AL. 510_Voltage diagnosis error (safety sub-function)]

• There is a problem with the control circuit power supply voltage.
[AL. 510.1_Power supply voltage diagnosis error A1 (safety sub-function)]
Cause
1.
The power supply connection is incorrect.
2.
The servo amplifier has malfunctioned.
3.
There is a problem with the surrounding
environment.
[AL. 510.2_Power supply voltage diagnosis error A2 (safety sub-function)]
Page 132 [AL. 510.1_Power supply voltage diagnosis error A1 (safety sub-function)]
[AL. 510.7_Power supply voltage diagnosis error A at startup (safety sub-function)]
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[AL. 510.9_Power supply voltage diagnosis error B1 (safety sub-function)]
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[AL. 510.A_Power supply voltage diagnosis error B2 (safety sub-function)]
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[AL. 510.B_Power supply voltage diagnosis error B3 (safety sub-function)]
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[AL. 510.C_Power supply voltage diagnosis error B4 (safety sub-function)]
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[AL. 510.D_Power supply voltage diagnosis error B5 (safety sub-function)]
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[AL. 510.E_Power supply voltage diagnosis error B6 (safety sub-function)]
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[AL. 510.F_Power supply voltage diagnosis error B at startup (safety sub-function)]
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1 SERVO AMPLIFIER TROUBLESHOOTING
132
1.3 Handling methods for alarms/warnings
Check/action method
Check the wiring.
Refer to "SINGNALS AND WIRING" and "Example power circuit connections"
in the following manual.
MR-J5 User's Manual (Hardware)
Replace the servo amplifier.
Check the power supply for noise. If there is noise, take countermeasures to
reduce the noise.
Refer to "Noise reduction techniques" in the following manual.
MR-J5 User's Manual (Hardware)
Model
[G]
[WG]