Mitsubishi Electric MELSERVO-J2M series, Instruction Manual

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CONTENTS
1. FUNCTIONS AND CONFIGURATION 1- 1 to 1-10
1.1 Overview................................................................................................................................................... 1- 1
1.2 Function block diagram .......................................................................................................................... 1- 2
1.3 Unit standard specifications................................................................................................................... 1- 3
1.4 Function list ............................................................................................................................................. 1- 4
1.5 Model code definition .............................................................................................................................. 1- 5
1.6 Combination with servo motor............................................................................................................... 1- 6
1.7 Parts identification.................................................................................................................................. 1- 7
1.8 Servo system with auxiliary equipment................................................................................................ 1- 9
2. INSTALLATION AND START UP 2- 1 to 2-10
2.1 Environmental conditions....................................................................................................................... 2- 1
2.2 Installation direction and clearances .................................................................................................... 2- 2
2.3 Keep out foreign materials ..................................................................................................................... 2- 3
2.4 Cable stress .............................................................................................................................................. 2- 3
2.5 Mounting method .................................................................................................................................... 2- 4
2.6 When switching power on for the first time.......................................................................................... 2- 6
2.7 Start up..................................................................................................................................................... 2- 7
2.8 Control axis selection .............................................................................................................................. 2- 9
3. SIGNALS AND WIRING 3- 1 to 3-28
3.1 Connection example of control signal system....................................................................................... 3- 2
3.2 I/O signals of interface unit .................................................................................................................... 3- 4
3.2.1 Connectors and signal arrangements............................................................................................. 3- 4
3.2.2 Signal explanations .......................................................................................................................... 3- 5
3.2.3 Interfaces........................................................................................................................................... 3- 6
3.3 Signals and wiring for extension IO unit.............................................................................................. 3- 9
3.3.1 Connection example ......................................................................................................................... 3- 9
3.3.2 Connectors and signal configurations ........................................................................................... 3-11
3.3.3 Output signal explanations ............................................................................................................ 3-12
3.4 Signals and wiring for base unit ........................................................................................................... 3-14
3.4.1 Connection example of power line circuit...................................................................................... 3-14
3.4.2 Connectors and signal configurations ........................................................................................... 3-16
3.4.3 Terminals.......................................................................................................................................... 3-17
3.4.4 Power-on sequence........................................................................................................................... 3-18
3.5 Connection of drive unit and servo motor............................................................................................ 3-19
3.5.1 Connection instructions .................................................................................................................. 3-19
3.5.2 Connection diagram ........................................................................................................................ 3-19
3.5.3 I/O terminals .................................................................................................................................... 3-20
3.6 Alarm occurrence timing chart ............................................................................................................. 3-21
3.7 Servo motor with electromagnetic brake ............................................................................................. 3-22
3.8 Grounding................................................................................................................................................ 3-26
3.9 Instructions for the 3M connector......................................................................................................... 3-27