Mitsubishi Electric MELSERVO-J3 Series Manual page 11

3.2 Comparison of Networks .............................................................................................................. 3- 8
3.3 Comparison of Standard Connection Diagrams ........................................................................... 3- 8
3.4 List of Corresponding Connectors and Terminal Blocks .............................................................. 3- 9
3.5 Comparison of Peripheral Equipment ......................................................................................... 3-12
3.6 Comparison of Parameters .......................................................................................................... 3-13
3.6.1 Setting requisite parameters upon replacement ................................................................. 3-14
3.6.2 Parameter comparison list .................................................................................................. 3-15
3.6.3 Comparison of parameter details ....................................................................................... 3-18
4. APPLICATION OF FUNCTIONS ........................................................................................................ 3-49
Part 4: Replacement of MR-J3W-_B with MR-J4W2-_B
1. SUMMARY........................................................................................................................................... 4- 2
2. CASE STUDY ON REPLACEMENT OF MR-J3W-_B ........................................................................ 4- 2
2.1 Review on Replacement Method .................................................................................................. 4- 2
2.2 Servo Amplifier Replacement Model ............................................................................................ 4- 2
2.3 Replacement Method ................................................................................................................... 4- 3
3. DIFFERENCES BETWEEN MR-J3W-_B AND MR-J4W2-_B ............................................................ 4- 6
3.1 Function Comparison Table ......................................................................................................... 4- 6
3.2 Configuration including auxiliary equipment ................................................................................. 4- 7
3.3 Comparison of Networks .............................................................................................................. 4- 9
3.4 Comparison of Standard Connection Diagrams ........................................................................... 4- 9
3.5 List of Corresponding Connectors and Terminal Blocks ............................................................. 4-10
3.6 Main circuit terminal block ........................................................................................................... 4-12
3.7 MR-J3W-_B => MR-J4W2-_B Comparison Table of Servo Amplifier Dimensions/Installation
Differences ................................................................................................................................... 4-13
3.7.1 MR-J3W-_B => MR-J4W2-_B Comparison Table of Servo Amplifier Dimensions/
Installation Differences ....................................................................................................... 4-13
3.7.2 Comparison dimensions ..................................................................................................... 4-13
3.8 Comparison of Peripheral Equipment ......................................................................................... 4-13
3.9 Comparison of Parameters .......................................................................................................... 4-14
3.9.1 Setting requisite parameters upon replacement ................................................................. 4-15
3.9.2 Parameter comparison list .................................................................................................. 4-16
3.9.3 Comparison of parameter details ....................................................................................... 4-20
4. APPLICATION OF FUNCTIONS ........................................................................................................ 4-42
Part 5: Common Reference Material
1. SPECIFICATION DIFFERENCES ....................................................................................................... 5- 2
1.1 Detailed Specification/Function Differences ................................................................................. 5- 2
1.2 Servo amplifier .............................................................................................................................. 5- 4
1.2.1 Main circuit terminal block ................................................................................................... 5- 4
1.2.2 Comparison of encoder signals (CN2) ................................................................................ 5- 8
1.2.3 Dynamic brake: coasting distance ....................................................................................... 5- 9
1.2.4 Forced stop deceleration function selection ....................................................................... 5-17
1.2.5 Servo setup software: Setup software (SETUP221E) => MR Configurator2 ..................... 5-19
1.2.6 Servo amplifier initializing time ........................................................................................... 5-20
1.2.7 The pulse width of the encoder Z-Phase pulse .................................................................. 5-22
1.3 Comparison of Networks ............................................................................................................. 5-23
1.3.1 Comparison of servo system network specifications .......................................................... 5-23
2. SERVO AMPLIFIER DIMENSIONS/ATTACHMENT DIFFERENCES ............................................... 5-25
2
4- 1 to 4-42
5- 1 to 5-176