What causes watchdog error on Mitsubishi Electric Amplifier?
Change servo amplifier if there is a fault of parts in servo amplifier. Alarm (88) occurs if power is switched on after disconnection of all cable but the control circuit power supply cable.
What does memory error 1 mean on Mitsubishi Electric MR-J2S-200B Amplifier?
Change the servo amplifier if there are faulty parts in the servo amplifier. Alarm (any of 12 and 13) occurs if power is switched on after disconnection of all cables but the control circuit power supply cables.
How to fix memory error 3 on Mitsubishi Electric Amplifier?
Change the servo amplifier if there are faulty parts in the servo amplifier. Alarm (19) occurs if power is switched on after disconnection of all cable but the control circuit power supply cable.
What to do for memory error 2 in Mitsubishi Electric MR-J2S-200B?
To solve memory error 2 on your Mitsubishi Electric Amplifier, change the servo amplifier if there are faulty parts in the servo amplifier. Alarm (15) occurs if power is switched on after disconnection of all cables but the control circuit power supply cables.
How to fix overcurrent in Mitsubishi Electric Amplifier?
To resolve an overcurrent issue in your Mitsubishi Electric Amplifier: * Ensure that there are no shorts in the servo amplifier output phases U, V, and W, and correct the wiring if needed. * If the transistor of the servo amplifier is faulty (Alarm (32) occurs if power is switched on after U,V and W are disconnected), replace the servo amplifier. * Correct the wiring if a ground fault occurred in servo amplifier output phases U, V, and W. * Implement noise suppression measures to address external noise causing the overcurrent detection circuit to misoperate. * For MR-J2S-500B models, ensure proper wiring of the regenerative brake option if the current is higher than the permissible current in the regenerative brake transistor.
General| Brand | Mitsubishi Electric |
|---|---|
| Model | MR-J2S-200B |
| Category | Amplifier |
| Language | English |
Notes and precautions for preventing electric shock during installation and operation.
Precautions to prevent fire hazards when installing and operating the equipment.
Safety guidelines to prevent injury during handling, wiring, and operation.
Guidelines for safely transporting and installing the servo amplifier and motor.
Instructions and precautions for correct and secure wiring of the servo system.
Procedures and precautions for adjusting the servo amplifier during test runs.
Important instructions for the safe and proper usage of the servo amplifier.
Procedures to follow when hazardous conditions or product faults occur.
Guidelines for correct installation direction and necessary clearances.
Illustrates connection examples for the control signal system.
Details on the I/O signals, connectors, and their arrangements.
Visual representation of timing during alarm occurrences and system responses.
Diagrams and explanations for the servo amplifier's power line circuit.
Wiring, setting, and timing charts for servo motors with electromagnetic brakes.
Guidelines for proper grounding of the servo amplifier and servo motor.
Specific connection example for the power line circuit of higher capacity models.
Essential checks before initial power-on to ensure correct wiring and setup.
Step-by-step guide for starting up the servo amplifier and motor.
Explanation of the servo amplifier's two-digit display sequence and indications.
Detailed guide to jog, positioning, program, and motor-less operations.
Overview of different methods for adjusting servo gains.
Using MR Configurator for machine analyzer, gain search, and simulation.
Detailed steps for auto tuning modes 1 and 2 for optimal gain settings.
Simple manual adjustment of gains using three key parameters.
Using notch filters to suppress mechanical system resonance.
Automatic detection and suppression of mechanical system vibration.
Using a low-pass filter to prevent high-frequency resonance in mechanical systems.
Function to dynamically change gains based on operating conditions.
List of all alarms and warnings with their display codes and deactivation methods.
Detailed causes and actions for resolving servo amplifier alarms.
Solutions for warnings, including causes and recommended actions.
Graphs showing overload protection curves for servo amplifiers.
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