Mitsubishi Electric MELSERVO-J3 Series Handbook page 14

5.1 MR-J3 series motors which are available with MR-J4-_A_ and MR-J4-_B_ ............................ 6-113
5.2 MR-J3 series motors which are available with MR-J4W2-_B ................................................... 6-117
6. APPLICATION OF FUNCTIONS ...................................................................................................... 6-119
6.1 J3 compatibility mode ................................................................................................................ 6-119
6.1.1 J3 Outline of J3 compatibility mode .................................................................................. 6-119
6.1.2 Operation modes supported by J3 compatibility mode .................................................... 6-119
6.1.3 J3 compatibility mode supported function list ................................................................... 6-120
6.1.4 Distinguishing J3 compatibility mode ................................................................................ 6-122
6.1.5 How to switch J4 mode/J3 compatibility mode ................................................................. 6-123
6.1.6 How to use the J3 compatibility mode .............................................................................. 6-124
6.1.7 Cautions for switching J4 mode/J3 compatibility mode .................................................... 6-125
6.1.8 Cautions for the J3 compatibility mode ............................................................................. 6-125
6.1.9 Change of specifications of "J3 compatibility mode" switching process .......................... 6-126
6.1.10 J3 extension function ...................................................................................................... 6-129
6.2 Master-slave operation function ................................................................................................ 6-131
6.3 Scale measurement function ..................................................................................................... 6-135
6.3.1 Functions and configuration ............................................................................................. 6-135
6.3.2 Scale measurement encoder ............................................................................................ 6-137
6.3.3 How to use scale measurement function.......................................................................... 6-140
Part 7: Review on Replacement of Motor
1. SERVO MOTOR REPLACEMENT ...................................................................................................... 7- 2
1.1 Servo Motor Substitute Model and Compatibility ......................................................................... 7- 2
2. COMPARISON OF SERVO MOTOR SPECIFICATIONS .................................................................. 7-13
2.1 Comparison of Servo Motor Mounting Dimensions ..................................................................... 7-13
2.2 Detailed Comparison of Servo Motor Mounting Dimensions ...................................................... 7-19
2.3 Comparison of Mounting Dimensions for Geared Servo Motors ................................................ 7-22
2.4 Comparison of Actual Reduction Ratios for Geared Servo Motors ............................................. 7-25
2.5 Comparison of Moment of Inertia ................................................................................................ 7-26
2.6 Comparison of Servo Motor Connector Specifications ............................................................... 7-37
2.7 Comparison of Servo Motor Torque Characteristics ................................................................... 7-58
Part 8: Review on Replacement of Optional Peripheral Equipment
1. COMPARISON TABLE OF REGENERATIVE OPTION COMBINATIONS ........................................ 8- 2
1.1 Regenerative Options 200 V class /100 V class .......................................................................... 8- 3
1.1.1 Combination and regenerative power for the MR-J3/MR-J3W series ................................. 8- 3
1.1.2 Combination and regenerative power for MR-J4 series (replacement model) .................... 8- 4
1.1.3 External Form Comparison .................................................................................................. 8- 5
1.2 Regenerative Options 400 V class ............................................................................................... 8- 6
1.2.1 Combination and regenerative power for the MR-J3 series ................................................ 8- 6
1.2.2 Combination and regenerative power for MR-J4 series (replacement model) .................... 8- 7
1.2.3 External Form Comparison .................................................................................................. 8- 8
2. COMPARISON TABLE OF DYNAMIC BRAKE OPTION COMBINATIONS ...................................... 8-10
2.1 External Form Comparison .......................................................................................................... 8-11
3. COMPARISON TABLE OF CABLE OPTION COMBINATIONS ........................................................ 8-12
3.1 Changes from MR-J3 series to MR-J4 series ............................................................................. 8-12
3.2 Changes from MR-J3W series to MR-J4W2-_B Servo amplifier ................................................ 8-14
4. POWER SUPPLY WIRE SIZE............................................................................................................ 8-15
4.1 Selection of Power Supply Wire Size (Example) ......................................................................... 8-15
4.1.1 MR-J3 series power supply wire size ................................................................................. 8-15
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7- 1 to 7-68
8- 1 to 8-78