Mitsubishi Electric MR-J2S-60B User Manual

General-Purpose AC Servo
MODEL
MR-J2S- B
SERVO AMPLIFIER
INSTRUCTION MANUAL
SSCNET Compatible
J2-Super Series
F

Mitsubishi Electric MR-J2S-60B Specifications

General

Type	Servo Amplifier
Model Number	MR-J2S-60B
Series	MR-J2S
Rated Output	0.6 kW
Position Control	Yes
Speed Control	Yes
Torque Control	Yes
Output Current	3.0 A
Control Mode	Position, Speed, Torque
Operating Temperature	0 to 55 °C
Storage Temperature	-20 to 65 °C
Voltage	200 V
Communication	RS-422/485
Protection Features	Overcurrent, Overvoltage

Summary

Safety Instructions

1. To prevent electric shock

Safety measures to prevent electric shock during wiring and operation.

2. To prevent fire

Safety measures to prevent fire hazards related to installation and operation.

3. To prevent injury

Safety measures to prevent personal injury during installation and operation.

Additional instructions

1. Transportation and installation

Instructions for safe transportation and proper installation of the equipment.

2. Wiring

Guidelines and precautions for correct and secure electrical wiring of the equipment.

3. Test run adjustment

4. Usage

5. Corrective actions

Actions to take when hazardous conditions occur due to power failure or product fault.

6. Maintenance, inspection and parts replacement

Recommendations for periodic maintenance, inspection, and replacement of parts.

3. SIGNALS AND WIRING

3.1 Connection example of control signal system

Examples of control signal system connections for different servo amplifier models.

3.2 I/O signals

3.3 Alarm occurrence timing chart

Timing charts illustrating alarm occurrences and system responses for troubleshooting.

3.5 Power line circuit

Diagrams and explanations of the power line circuits for various servo amplifier models.

3.6 Connection of servo amplifier and servo motor

Instructions and diagrams for connecting the servo amplifier to the servo motor.

3.7 Servo motor with electromagnetic brake

Specific instructions and diagrams for connecting servo motors with electromagnetic brakes.

3.8 Grounding

Guidelines and diagrams for proper grounding of the servo amplifier and related components.

3.9 Servo amplifier terminal block (TE2) wiring method

3.12 Power line circuit of the MR-J2S-11KB to MR-J2S-22KB

Specific power line circuit diagrams for MR-J2S-11KB to MR-J2S-22KB models.

8. INSPECTION

8.1 Inspection

Periodic checks and recommended inspections for the servo amplifier.

8.2 Life

9. TROUBLESHOOTING

9.1 Alarms and warning list

Comprehensive list of alarms and warnings with their display codes, names, and deactivation methods.

9.2 Remedies for alarms

Detailed guide on causes and actions for resolving specific servo amplifier alarms.

9.3 Remedies for warnings

Troubleshooting steps and corrective actions for various warning messages displayed by the servo amplifier.

2. INSTALLATION

2.2 Installation direction and clearances

2.3 Keep out foreign materials

4. OPERATION AND DISPLAY

4.1 When switching power on for the first time

Checklist and precautions for the initial power-on procedure.

4.2 Start up

Steps for starting up the servo system, including power-on and parameter settings.

4.3 Servo amplifier display

4.4 Test operation mode

5. PARAMETERS

5.1 Parameter write inhibit

5.2 Lists

6. GENERAL GAIN ADJUSTMENT

6.1 Different adjustment methods

Overview of different gain adjustment methods available for servo amplifiers.

6.1.1 Adjustment on a single servo amplifier

Procedures for performing gain adjustment on a single servo amplifier using various modes.

6.1.2 Adjustment using MR Configurator (servo configuration software)

6.2 Auto tuning

Explanation and operation of the auto tuning function for automatic gain adjustment.

6.3 Manual mode 1 (simple manual adjustment)

Instructions for performing simple manual gain adjustments.

7. SPECIAL ADJUSTMENT FUNCTIONS

7.2 Machine resonance suppression filter

7.3 Adaptive vibration suppression control

7.4 Low-pass filter

7.5 Gain changing function

Functionality and applications of the gain changing feature.

11. CHARACTERISTICS

11.1 Overload protection characteristics

Graphs showing the electronic thermal relay protection curves for different servo amplifier models.

11.2 Power supply equipment capacity and generated loss

11.3 Dynamic brake characteristics

12. OPTIONS AND AUXILIARY EQUIPMENT

12.1 Options

12.1.1 Regenerative brake options

Combinations and regenerative power specifications for regenerative brake options.

12.1.2 Brake unit

Information on the brake unit, its selection, connection, and dimensions.

12.1.3 Power regeneration converter

Details on the power regeneration converter, including selection, connection, and machining dimensions.

12.1.4 External dynamic brake

12.1.5 Cables and connectors

12.1.6 Maintenance junction card (MR-J2CN3TM)

12.1.8 MR Configurator (servo configurations software)

Details on the MR Configurator software, its specifications, and system requirements.

12.1.9 Power regeneration common converter

Selection, connection, and specifications for the power regeneration common converter.

12.2 Auxiliary equipment

12.2.1 Recommended wires

12.2.2 No-fuse breakers, fuses, magnetic contactors

12.2.7 Noise reduction techniques

12.2.8 Leakage current breaker

12.2.9 EMC filter

13. ABSOLUTE POSITION DETECTION SYSTEM

13.1 Features

Description of the absolute position detection system's capabilities and operation.

13.2 Specifications

13.3 Battery installation procedure

13.4 Confirmation of absolute position detection data