sh030051g.pdf - 第20页
5 13.4.1 Display flowc hart ...................................................................................................... ..................... 13-49 13.4.2 Status di sp lay mode ................................…
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11.3.4 Outline dimension drawings .......................................................................................................... 11-43
11.4 Power regeneration converter ............................................................................................................. 11-45
11.5 Power regeneration common converter .............................................................................................. 11-48
11.6 External dynamic brake ....................................................................................................................... 11-56
11.7 Junction terminal block PS7DW-20V14B-F (recommended) ............................................................. 11-61
11.8 MR Configurator ................................................................................................................................... 11-62
11.9 Battery MR-J3BAT ............................................................................................................................... 11-64
11.10 Heat sink outside mounting attachment (MR-J3ACN)...................................................................... 11-65
11.11 Selection example of wires ................................................................................................................ 11-67
11.12 No-fuse breakers, fuses, magnetic contactors ................................................................................. 11-72
11.13 Power factor improving DC reactor ................................................................................................... 11-72
11.14 Power factor improving AC reactors ................................................................................................. 11-74
11.15 Relays (recommended) ..................................................................................................................... 11-75
11.16 Surge absorbers (recommended) ..................................................................................................... 11-76
11.17 Noise reduction techniques ............................................................................................................... 11-76
11.18 Leakage current breaker .................................................................................................................... 11-83
11.19 EMC filter (recommended) ................................................................................................................ 11-85
12. ABSOLUTE POSITION DETECTION SYSTEM 12- 1 to 12- 6
12.1 Features ................................................................................................................................................ 12- 1
12.2 Specifications ........................................................................................................................................ 12- 2
12.3 Battery installation procedure ............................................................................................................... 12- 3
12.4 Confirmation of absolute position detection data ................................................................................. 12- 5
13. SERVO AMPLIFIERS WITH A LARGE CAPACITY (30k TO 55kW) 13- 1 to 13-102
13.1. Functions and menus .......................................................................................................................... 13- 1
13.1.1 Function block diagram .................................................................................................................. 13- 2
13.1.2 Packing list ..................................................................................................................................... 13- 4
13.1.3 Standard specifications .................................................................................................................. 13- 5
13.1.4 Model definition .............................................................................................................................. 13- 8
13.1.5 Combinations of converter units, drive unit and servo motors ..................................................... 13- 9
13.1.6 Parts identification ......................................................................................................................... 13-10
13.1.7 Removal and reinstallation of the terminal block cover ............................................................... 13-13
13.1.8 Servo system with auxiliary equipment ........................................................................................ 13-19
13.2 Installation ............................................................................................................................................ 13-20
13.2.1 Installation direction and clearances ............................................................................................ 13-21
13.2.2 Inspection ...................................................................................................................................... 13-22
13.3 Signals and wiring ................................................................................................................................ 13-23
13.3.1 Magnetic contactor control connector (CNP1) ............................................................................. 13-24
13.3.2 Input power supply circuit ............................................................................................................. 13-26
13.3.3 Terminal ......................................................................................................................................... 13-31
13.3.4 How to use the connection bars ................................................................................................... 13-32
13.3.5 Connectors and signal arrangements .......................................................................................... 13-33
13.3.6 Converter unit signal (device) explanations ................................................................................. 13-35
13.3.7 Timing chart ................................................................................................................................... 13-37
13.3.8 Servo motor side details ............................................................................................................... 13-47
13.4 Display section and operation section of the converter unit ............................................................... 13-49
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13.4.1 Display flowchart ........................................................................................................................... 13-49
13.4.2 Status display mode ...................................................................................................................... 13-50
13.4.3 Diagnostic mode ........................................................................................................................... 13-51
13.4.4 Alarm mode ................................................................................................................................... 13-53
13.4.5 Parameter mode ........................................................................................................................... 13-54
13.5. Parameters for converter unit ............................................................................................................. 13-55
13.5.1 Parameter list ................................................................................................................................ 13-55
13.5.2 List of details .................................................................................................................................. 13-56
13.6 Troubleshooting ................................................................................................................................... 13-57
13.6.1 Converter unit ................................................................................................................................ 13-57
13.6.2 Drive unit........................................................................................................................................ 13-62
13.7 Outline drawings .................................................................................................................................. 13-64
13.7.1 Converter unit (MR-J3-CR55K(4)) ................................................................................................ 13-64
13.7.2 Drive unit........................................................................................................................................ 13-65
13.8 Characteristics...................................................................................................................................... 13-67
13.8.1 Overload protection characteristics .............................................................................................. 13-67
13.8.2 Power supply equipment capacity and generated loss ............................................................... 13-68
13.8.3 Dynamic brake characteristics ...................................................................................................... 13-69
13.8.4 Inrush currents at power-on of main circuit and control circuit .................................................... 13-72
13.9 Options ................................................................................................................................................. 13-72
13.9.1 Cables and connectors ................................................................................................................. 13-72
13.9.2 Regenerative option ...................................................................................................................... 13-75
13.9.3 External dynamic brake ................................................................................................................ 13-79
13.9.4 Selection example of wires ........................................................................................................... 13-82
13.9.5 No-fuse breakers, fuses, magnetic contactors. ............................................................................ 13-84
13.9.6 Power factor improving DC reactor .............................................................................................. 13-84
13.9.7 Line noise filter (FR-BLF) .............................................................................................
................. 13-85
13.9.8 Leakage current breaker ............................................................................................................... 13-86
13.9.9 EMC filter (recommended) ............................................................................................................ 13-88
13.9.10 FR-BU2-(H) Brake Unit ............................................................................................................... 13-90
APPENDIX App.- 1 to App.- 9
App. 1 Parameter list ..................................................................................................................................App.- 1
App. 2 Signal layout recording paper ........................................................................................................App.- 3
App. 3 Twin type connector : Outline drawing for 721-2105/026-000 (WAGO) .......................................App.- 3
App. 4 Change of connector sets to the RoHS compatible products .......................................................App.- 4
App. 5 MR-J3-200B-RT servo amplifier ....................................................................................................App.- 5
App. 6 Selection example of servo motor power cable ............................................................................App.- 9
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