What to do if the Mitsubishi Electric MR-J3-B shows a main circuit device overheat?
If your Mitsubishi Electric Amplifier indicates a 'Main circuit device overheat', deactivate the alarm and allow approximately 30 minutes for cooling after addressing the underlying cause.
What should I do if my Mitsubishi Electric Amplifier displays a servo motor overheat?
If your Mitsubishi Electric Amplifier displays a 'Servo motor overheat' warning, deactivate the alarm and allow about 30 minutes for cooling after resolving the issue.
What to do if Mitsubishi Electric MR-J3-B Amplifier shows overload warning 1?
To address the 'Overload warning 1' on your Mitsubishi Electric Amplifier, make the Servo off status and interrupt the main circuit power.
What to do if Mitsubishi Electric Amplifier shows overload warning 2?
To address the 'Overload warning 2' on your Mitsubishi Electric Amplifier, make the Servo off status and interrupt the main circuit power.
What to do if Mitsubishi Electric MR-J3-B Amplifier displays excessive regeneration warning?
To resolve the 'Excessive regeneration warning' on your Mitsubishi Electric Amplifier, make the Servo off status and interrupt the main circuit power.
What to do if Mitsubishi Electric MR-J3-B Amplifier displays parameter warning?
To resolve the 'Parameter warning' on your Mitsubishi Electric Amplifier, make the Servo off status and interrupt the main circuit power.
What to do if Mitsubishi Electric MR-J3-B displays battery warning?
To resolve the 'Battery warning' on your Mitsubishi Electric Amplifier, make the Servo off status and interrupt the main circuit power.
What to do if Mitsubishi Electric MR-J3-B Amplifier displays absolute position counter warning?
To resolve the 'Absolute position counter warning' on your Mitsubishi Electric Amplifier, make the Servo off status and interrupt the main circuit power.
What to do if Mitsubishi Electric MR-J3-B Amplifier displays open battery cable warning?
To resolve the 'Open battery cable warning' on your Mitsubishi Electric Amplifier, make the Servo off status and interrupt the main circuit power.
What to do if Mitsubishi Electric MR-J3-B Amplifier displays home position setting error?
To resolve the 'Home position setting error' on your Mitsubishi Electric Amplifier, make the Servo off status and interrupt the main circuit power.
General| Series | MR-J3 |
|---|---|
| Type | Servo Amplifier |
| Input Voltage | 200-230V AC, 400-480V AC |
| Output Current | Varies by model |
| Communication Interface | SSCNET III/H |
| Feedback | Absolute/Incremental Encoder |
| Protection Functions | Overcurrent, Overvoltage, Overload, Overheat |
| Dimensions | Varies by model |
| Weight | Varies by model |
Essential safety precautions and warnings for operating the servo amplifier, covering electrical shock and injury risks.
Specifies correct mounting orientation and required spacing for proper installation and heat dissipation.
Diagrams and explanations for connecting the main and control circuit power supplies to the servo amplifier.
Illustrates typical connections for digital and analog I/O signals to the servo amplifier's connectors.
Describes safety precautions, connection diagrams, and timing charts for servo motors equipped with electromagnetic brakes.
Emphasizes the importance of proper grounding for safety and noise reduction, including connection points.
Step-by-step procedure for initial power-on, including wiring checks and parameter settings.
Defines fundamental parameters for position control mode, including auto tuning and rotation direction.
Details parameters for adjusting servo gains and applying filters to optimize performance and suppress vibration.
Explains automatic gain adjustment methods (modes 1 & 2) to match machine characteristics.
Provides a simplified manual gain adjustment procedure using key parameters for speed and position control.
Detects and suppresses machine vibration by automatically setting filter characteristics.
Enhances vibration suppression for workpiece and base shake by automatically estimating vibration frequency.
Comprehensive list of alarm and warning codes, their causes, and deactivation methods.
Detailed troubleshooting steps for specific alarm codes to identify and resolve faults.
Describes the system's ability to detect absolute machine position without home position return.
Step-by-step instructions for safely installing or changing the system's battery.
A comprehensive list of all adjustable parameters for basic, gain/filter, extension, and I/O settings.
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