sh030051g.pdf - 第18页

3 6.4 Interpolat ion m ode ........................................................................................................ .......................... 6 -11 6.5 Differences between MELSERVO-J2-Super and MELSERVO-…

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3.13 Control axis selection ............................................................................................................................ 3 -52
4. STARTUP 4 - 1 to 4 -10
4.1 Switching power on for the first time ....................................................................................................... 4 - 1
4.1.1 Startup procedure .............................................................................................................................. 4 - 1
4.1.2 Wiring check ...................................................................................................................................... 4 - 2
4.1.3 Surrounding environment .................................................................................................................. 4 - 3
4.2 Start up ..................................................................................................................................................... 4 - 4
4.3 Servo amplifier display ............................................................................................................................. 4 - 5
4.4 Test operation .......................................................................................................................................... 4 - 7
4.5 Test operation mode ................................................................................................................................ 4 - 8
4.5.1 Test operation mode in MR Configurator ......................................................................................... 4 - 8
4.5.2 Motorless operation in controller ...................................................................................................... 4 -10
5. PARAMETERS 5 - 1 to 5 -28
5.1 Basic setting parameters (No.PA ) .................................................................................................... 5 - 1
5.1.1 Parameter list .................................................................................................................................... 5 - 2
5.1.2 Parameter write inhibit ...................................................................................................................... 5 - 3
5.1.3 Selection of regenerative option ....................................................................................................... 5 - 4
5.1.4 Using absolute position detection system ........................................................................................ 5 - 5
5.1.5 Forced stop input selection ............................................................................................................... 5 - 5
5.1.6 Auto tuning ........................................................................................................................................ 5 - 6
5.1.7 In-position range ................................................................................................................................ 5 - 7
5.1.8 Selection of servo motor rotation direction ....................................................................................... 5 - 8
5.1.9 Encoder output pulse ........................................................................................................................ 5 - 8
5.2 Gain/filter parameters (No.PB
) ........................................................................................................ 5 - 10
5.2.1 Parameter list .................................................................................................................................. 5 - 10
5.2.2 Detail list ........................................................................................................................................... 5 -11
5.3 Extension setting parameters (No.PC
) ............................................................................................ 5 -18
5.3.1 Parameter list ................................................................................................................................... 5 -18
5.3.2 List of details ..................................................................................................................................... 5 -19
5.3.3 Analog monitor ................................................................................................................................. 5 -22
5.3.4 Alarm history clear ............................................................................................................................ 5 -24
5.4 I/O setting parameters (No.PD
) ....................................................................................................... 5 -25
5.4.1 Parameter list ................................................................................................................................... 5 -25
5.4.2 List of details ..................................................................................................................................... 5 -26
6. GENERAL GAIN ADJUSTMENT 6 - 1 to 6 -12
6.1 Different adjustment methods .................................................................................................................. 6 - 1
6.1.1 Adjustment on a single servo a mplifier ............................................................................................. 6 - 1
6.1.2 Adjustment using MR Configurator ................................................................................................... 6 - 2
6.2 Auto tuning ............................................................................................................................................... 6 - 3
6.2.1 Auto tuning mode .............................................................................................................................. 6 - 3
6.2.2 Auto tuning mode operation .............................................................................................................. 6 - 4
6.2.3 Adjustment procedure by auto tunin g ............................................................................................... 6 - 5
6.2.4 Response level setting in auto tuning mode .................................................................................... 6 - 6
6.3 Manual mode 1 (simple manual adjustment) .......................................................................................... 6 - 7
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6.4 Interpolation mode .................................................................................................................................. 6 -11
6.5 Differences between MELSERVO-J2-Super and MELSERVO-J3 in auto tuning ................................ 6 -12
7. SPECIAL ADJUSTMENT FUNCTIONS 7 - 1 to 7 -16
7.1 Function block diagram ............................................................................................................................ 7 - 1
7.2 Adaptive filter
......................................................................................................................................... 7 - 1
7.3 Machine resonance suppression filter ..................................................................................................... 7 - 4
7.4 Advanced vibration suppression control ................................................................................................. 7 - 6
7.5 Low-pass filter ......................................................................................................................................... 7 -10
7.6 Gain changing function ........................................................................................................................... 7 -10
7.6.1 Applications ...................................................................................................................................... 7 -10
7.6.2 Function block diagram .................................................................................................................... 7 -11
7.6.3 Parameters ....................................................................................................................................... 7 -12
7.6.4 Gain changing operation .................................................................................................................. 7 -14
8. TROUBLESHOOTING 8 - 1 to 8 -10
8.1 Alarms and warning list ............................................................................................................................ 8 - 1
8.2 Remedies for alarms ................................................................................................................................ 8 - 2
8.3 Remedies for warnings ............................................................................................................................ 8 - 8
9. OUTLINE DRAWINGS 9 - 1 to 9 -12
9.1 Servo amplifier ......................................................................................................................................... 9 - 1
9.2 Connector ................................................................................................................................................ 9 -10
10. CHARACTERISTICS 10- 1 to 10-10
10.1 Overload protection characteristics ...................................................................................................... 10- 1
10.2 Power supply equipment capacity and generated loss ....................................................................... 10- 3
10.3 Dynamic brake characteristics .............................................................................................................. 10- 6
10.3.1 Dynamic brake operation ............................................................................................................... 10- 6
10.3.2 The dynamic brake at the load inertia moment ............................................................................. 10- 9
10.4 Cable flexing life ................................................................................................................................... 10-10
10.5 Inrush currents at power-on of main circuit and control circuit ........................................................... 10-10
11. OPTIONS AND AUXILIARY EQUIPMENT 11- 1 to 11-90
11.1 Cable/connector sets ............................................................................................................................ 11- 1
11.1.1 Combinations of cable/connector sets .......................................................................................... 11- 2
11.1.2 Encoder cable/connector sets ....................................................................................................... 11- 8
11.1.3 Motor power supply cables ........................................................................................................... 11-17
11.1.4 Motor brake cables ........................................................................................................................ 11-18
11.1.5 SSCNET
cable ........................................................................................................................... 11-19
11.2 Regenerative options ........................................................................................................................... 11-21
11.3 FR-BU2-(H) Brake unit ........................................................................................................................ 11-34
11.3.1 Selection ........................................................................................................................................ 11-35
11.3.2 Brake unit parameter setting ......................................................................................................... 11-35
11.3.3 Connection example ..................................................................................................................... 11-36
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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