6
12.1 Servo amplifier ...................................................................................................................................... 12- 1
12.2 Connector ............................................................................................................................................. 12-10
13. CHARACTERISTICS
13- 1 to 13-12
13.1 Overload protection characteristics ...................................................................................................... 13- 1
13.2 Power supply equipment capacity and generated loss ....................................................................... 13- 3
13.3 Dynamic brake characteristics .............................................................................................................. 13- 6
13.3.1 Dynamic brake operation ............................................................................................................... 13- 6
13.3.2 The dynamic brake at the load inertia moment ............................................................................ 13-10
13.4 Cable flexing life ................................................................................................................................... 13-11
13.5 Inrush currents at power-on of main circuit and control circuit ........................................................... 13-12
14. OPTIONS AND AUXILIARY EQUIPMENT
14- 1 to 14-100
14.1 Cable/connector sets ............................................................................................................................ 14- 1
14.1.1 Combinations of cable/connector sets .......................................................................................... 14- 2
14.1.2 Encoder cable/connector sets ...................................................................................................... 14-10
14.1.3 Motor power supply cables ........................................................................................................... 14-25
14.1.4 Motor brake cables ........................................................................................................................ 14-27
14.2 Regenerative options ........................................................................................................................... 14-29
14.3 FR-BU2-(H) brake unit ......................................................................................................................... 14-42
14.3.1 Selection ........................................................................................................................................ 14-43
14.3.2 Brake unit parameter setting ......................................................................................................... 14-43
14.3.3 Connection example ..................................................................................................................... 14-44
14.3.4 Outline dimension drawings .......................................................................................................... 14-51
14.4 FR-RC-(H) power regeneration converter ........................................................................................... 14-53
14.5 Power regeneration common converter .............................................................................................. 14-56
14.6 External dynamic brake ....................................................................................................................... 14-64
14.7 Battery MR-J3BAT ............................................................................................................................... 14-69
14.8 Heat sink outside mounting attachment (MR-J3ACN) ........................................................................ 14-70
14.9 Selection example of wires .................................................................................................................. 14-72
14.10 Molded-case circuit breakers, fuses, magnetic contactors............................................................... 14-79
14.11 Power factor improving DC reactor ................................................................................................... 14-80
14.12 Power factor improving reactors ........................................................................................................ 14-82
14.13 Relays (recommended) ..................................................................................................................... 14-83
14.14 Noise reduction techniques ............................................................................................................... 14-84
14.15 Earth-leakage current breaker ........................................................................................................... 14-92
14.16 EMC filter (recommended) ................................................................................................................ 14-94
14.17 MR-HDP01 manual pulse generator ................................................................................................. 14-99
15. COMMUNICATION FUNCTION
15- 1 to 15-46
15.1 Configuration ......................................................................................................................................... 15- 1
15.2 Communication specifications .............................................................................................................. 15- 3
15.2.1 Communication overview ............................................................................................................... 15- 3
15.2.2 Parameter setting ........................................................................................................................... 15- 4
15.3 Protocol ................................................................................................................................................. 15- 5
15.3.1 Transmission data configuration .................................................................................................... 15- 5
15.3.2 Character codes ............................................................................................................................. 15- 6
Summary of Contents for Melservo-J3 Series MR-J3-B
Page 19: ...10 MEMO ...
Page 55: ...1 36 1 FUNCTIONS AND CONFIGURATION MEMO ...
Page 61: ...2 6 2 INSTALLATION MEMO ...
Page 179: ...4 58 4 SIGNALS AND WIRING MEMO ...
Page 241: ...5 62 5 OPERATION MEMO ...
Page 357: ...10 16 10 SPECIAL ADJUSTMENT FUNCTIONS MEMO ...
Page 385: ...11 28 11 TROUBLESHOOTING MEMO ...
Page 397: ...12 12 12 OUTLINE DRAWINGS MEMO ...
Page 755: ...17 70 17 SPEED CONTROL OPERATION MEMO ...
Page 793: ...App 38 APPENDIX MEMO ...
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