General-Purpose AC ServoMODELMR-J2S- BSERVO AMPLIFIERINSTRUCTION MANUALSSCNET CompatibleJ2-Super SeriesG

Mitsubishi Electric MR-J2S B Series Instruction Manual

safety instructions

Introduction

Function block diagram

Servo amplifier standard specifications

Function list

Model code definition

Combination with servo motor

Structure

Removal and reinstallation of the front cover

Servo system with auxiliary equipment

Environmental conditions

Installation direction and clearances

Keep out foreign materials

Cable stress

Standard connection example

Speed control mode

Torque control mode

Internal connection diagram of servo amplifier

I/O signals

Signal explanations

Detailed description of the signals

Position/speed control change mode

Speed/torque control change mode

Torque/position control change mode

Alarm occurrence timing chart

Interfaces

Detailed description of the interfaces

Input power supply circuit

Terminals

Power-on sequence

Connection of servo amplifier and servo motor

I/O terminals

Servo motor with electromagnetic brake

Grounding

Servo amplifier terminal block (TE2) wiring method

For the servo amplifier produced earlier than Dec. 2005

Instructions for the 3M connector

Power line circuit of the MR-J2S-11KA to MR-J2S-22KA

Servo amplifier terminals

Servo motor terminals

When switching power on for the first time

Startup

Multidrop communication

Parameter list

Lists

Detailed description

Analog monitor

Using forward/reverse rotation stroke end to change the stopping pattern

Position smoothing

Display flowchart

Status display

Status display list

Changing the status display screen

Diagnostic mode

Alarm mode

Parameter mode

External I/O signal display

Output signal (DO) forced output

Test operation mode

Jog operation

Positioning operation

Motor-less operation

Different adjustment methods

Adjustment using MR Configurator (servo configuration software)

Auto tuning

Auto tuning mode operation

Adjustment procedure by auto tuning

Response level setting in auto tuning mode

Manual mode 1 (simple manual adjustment)

Interpolation mode

Differences in auto tuning between MELSERVO-J2 and MELSERVO-J2-Super

Machine resonance suppression filter

Adaptive vibration suppression control

Low-pass filter

Gain changing function

Parameters

Gain changing operation

Trouble at start-up

troubleshooting

Alarms and warning list

Remedies for alarms

Remedies for warnings

Servo amplifiers

Connectors

Overload protection characteristics

Power supply equipment capacity and generated loss

Dynamic brake characteristics

Encoder cable flexing life

Inrush currents at power-on of main circuit and control circuit

MELSERVO-J2-Super Series

System configuration

I/O devices

signals and wiring

Signal (devices) explanations

Detailed description of signals (devices)

Movement complete

Override

Torque limit

Program operation mode

Programming language

Basic setting of signals and parameters

Program operation timing chart

Manual operation mode

Manual pulse generator operation

Manual home position return mode

Dog type home position return

Count type home position return

Data setting type home position return

Stopper type home position return

Home position ignorance (servo-on position defined as home position)

Dog type rear end reference home position return

Count type front end reference home position return

Dog cradle type home position return

Home position return automatic return function

Absolute position detection system

Serial communication operation

Group designation

Incremental value command system

List

Detailed explanation

S-pattern acceleration/deceleration

Changing the stop pattern using a limit switch

Specifications

Station setting

Simple Program

Indirect addressing

Device assignment method

Test operation

Program test operation

Alarm history

Display examples

Diagnosis mode

Diagnosis mode list

Alarm mode list

Operation example

Connection example of control signal system

MR-J2S-11KB or more

Power line circuit

For the servo amplifier produced earlier than December, 2005

Control axis selection

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

Start up

Servo amplifier display

Parameter write inhibit

Replacement of MR-J2- B by MR-J2S- B

Explanation of the modified parameters

Options

Brake unit

Power regeneration converter

External dynamic brake

Cables and connectors

Maintenance junction card (MR-J2CN3TM)

Battery (MR-BAT, A6BAT)

MR Configurator (servo configurations software)

Power regeneration common converter

Heat sink outside mounting attachment (MR-JACN)

Auxiliary equipment

No-fuse breakers, fuses, magnetic contactors

Power factor improving DC reactors

Relays

Leakage current breaker

EMC filter

Features

Battery installation procedure

Confirmation of absolute position detection data

Appendix

MR-J2S-100B

MR-J2S-10B

MR-J2S B Series

MR-J2S-200B-PY135U055

MR-J2S-350B-S041U70

MR-J2S-40B-PY135

MR-J2S-70B-PY135U054

Mitsubishi Electric MR-J2S B Series Instruction Manual

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