Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 12

5.3 Selection of No-Fuse Breakers, Fuses, and Magnetic Contactors (example) ............................ 5-37
5.3.1 MR-J2S-series, no-fuse breakers and magnetic contactors (recommended) .................... 5-37
5.3.2 MR-J4-series, no-fuse breakers, fuses, and magnetic contactors (recommended) ........... 5-37
5.4 FR-BU2-(H) Brake Unit ................................................................................................................ 5-39
5.4.1 Selection ............................................................................................................................. 5-39
5.4.2 Parameter setting of brake units ......................................................................................... 5-40
5.4.3 Connection example ........................................................................................................... 5-40
5.4.4 Dimensions ......................................................................................................................... 5-56
5.5 Comparison of Peripheral Equipment .......................................................................................... 5-57
Part 6: Review on Replacement of MR-J2M with MR-J4
1. SUMMARY ............................................................................................................................................ 6-2
2. CASE STUDY ON REPLACEMENT OF MR-J2M ................................................................................ 6-2
2.1 Replacement Method ..................................................................................................................... 6-2
2.2 Equipment Configuration ............................................................................................................... 6-2
3. DIFFERENCES BETWEEN MR-J2M-A AND MR-J4-_A_ ................................................................... 6-3
3.1 Function Comparison Table........................................................................................................... 6-3
3.1.1 General ................................................................................................................................. 6-3
3.2 Comparison of Standard Connection Diagrams ............................................................................ 6-4
3.3 List of Corresponding Connectors and Terminal Blocks ............................................................... 6-5
3.4 Comparison of Peripheral Equipment ............................................................................................ 6-8
3.5 Comparison of Parameters ............................................................................................................ 6-8
3.5.1 Parameter comparison list .................................................................................................... 6-8
4. DIFFERENCES BETWEEN MR-J2M-B AND MR-J4-_B_ ................................................................. 6-11
4.1 Review on Replacement Method ................................................................................................. 6-11
4.2 Replacement Method ................................................................................................................... 6-12
4.3 Function Comparison Table......................................................................................................... 6-13
4.4 Comparison of Standard Connection Diagrams .......................................................................... 6-14
4.5 List of Corresponding Connectors and Terminal Blocks ............................................................. 6-15
4.6 Comparison of Peripheral Equipment .......................................................................................... 6-16
4.7 Comparison of Parameters .......................................................................................................... 6-17
4.7.1 Parameter comparison list .................................................................................................. 6-17
Part 7: Common Reference Material
1. SPECIFICATION DIFFERENCES ........................................................................................................ 7-2
1.1 Detailed Specification/Function Differences .................................................................................. 7-2
1.2 Servo amplifier ............................................................................................................................... 7-6
1.2.1 Main circuit terminal block .................................................................................................... 7-6
1.2.2 Comparison of encoder signals (CN2) .................................................................................. 7-9
1.2.3 Dynamic brake: coasting distance ...................................................................................... 7-10
1.2.4 Forced stop deceleration function selection ....................................................................... 7-16
1.2.5 24 V DC power supply for interface: built-in ⇒ outside supply requisite .......................... 7-17
1.2.6 Servo setup software: Setup software (SETUP161E) ⇒ MR Configurator2 .................... 7-18
1.2.7 Communication I / F: RS-232C ⇒ USB ............................................................................ 7-18
1.2.8 Servo amplifier initializing time ........................................................................................... 7-19
1.2.9 The pulse width of the encoder Z-Phase pulse .................................................................. 7-21
2. SERVO AMPLIFIER DIMENSIONS/ATTACHMENT DIFFERENCES ............................................... 7-22
2.1 MR-J2S ⇒ MR-J4 Comparison Table of Servo Amplifier Dimensions/
Installation Differences ................................................................................................................ 7-22
2.1.1 General-purpose interface/SSCNET interface 200 V class (22 kW or less) ...................... 7-22
3
6-1 to 6-20
7-1 to 7-102