Mitsubishi Electric MR-JE-_A User Manual

SH(NA)030128ENG-J(1708)MEE Printed in Japan Specifications are subject to change without notice.
This Instruction Manual uses recycled paper.
MODEL
MODEL
CODE
General-Purpose AC Servo
MR-JE-_A SERVO AMPLIFIER INSTRUCTION MANUAL
HEAD OFFICE: TOKYO BLDG MARUNOUCHI TOKYO 100-8310
MODEL
MR-JE-_A
SERVO AMPLIFIER
INSTRUCTION MANUAL
General-Purpose Interface AC Servo
1CW706
MR-JE-A SERVOAMPLIFIER
INSTRUCTIONMANUAL
J
J

Mitsubishi Electric MR-JE-_A Specifications

General

Type	Servo Amplifier
Control Method	Sine Wave PWM
Communication	RS-422/RS-485
Control Mode	Position, Speed, Torque
Regenerative resistor	Built-in
Feedback	Incremental encoder
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overload, Overheat, Encoder Error, Regenerative Error

Summary

Safety Instructions

1. FUNCTIONS AND CONFIGURATION

1.3 Servo amplifier standard specifications

2. INSTALLATION

2.1 Installation direction and clearances

3. SIGNALS AND WIRING

3.1 Input power supply circuit

3.11 Grounding

4. STARTUP

4.1 Switching power on for the first time

Guides users through the initial power-on procedure for setting up the servo amplifier.

4.2 Startup in position control mode

Details the startup process specifically for the position control mode of operation.

5. PARAMETERS

5.1 Parameter list

Introduces the parameter settings and provides a basic overview of their organization.

5.1.1 Basic setting parameters ([Pr. PA_ _ ])

Lists and describes the fundamental parameters for configuring the servo amplifier's operation.

5.2 Detailed list of parameters

Provides comprehensive details and explanations for all servo amplifier parameters.

6. NORMAL GAIN ADJUSTMENT

6.2 One-touch tuning

Explains the one-touch tuning feature for automatic gain adjustment.

6.3 Auto tuning

Explains the auto-tuning function for automatic gain optimization.

6.4 Manual mode

Guides users on manually adjusting servo gains when auto tuning is insufficient.

8. TROUBLESHOOTING

8.2 Alarm list

Provides a comprehensive list of alarms, their details, stop methods, and alarm codes.

8.3 Warning list

11. OPTIONS AND PERIPHERAL EQUIPMENT

11.2 Regenerative option

11.4 MR Configurator2

11.6 Molded-case circuit breakers, fuses, magnetic contactors

12. COMMUNICATION FUNCTION (MITSUBISHI ELECTRIC GENERAL-PURPOSE AC SERVO PROTOCOL)