[Al. 1E9_Open Phase Warning] - Mitsubishi Electric MR-J5-G Series User Manual
Ac servo system
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Also See for MR-J5-G Series:
- User manual (260 pages) ,
- Sample screen manual (128 pages) ,
- User manual (222 pages)
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[AL. 1E9_Open phase warning]
• An open phase occurred in the main circuit power supply of the servo amplifier.
[AL. 1E9.1_Input open phase warning]
Cause
1.
An open phase occurred in the main circuit
power line of the servo amplifier.
1 SERVO AMPLIFIER TROUBLESHOOTING
130
1.3 Handling methods for alarms/warnings
Check/action method
Page 125 [AL. 139.1_Input open-phase error]
Model
[A]
[G]
[WG]
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