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6.2.2 Auto tuning mode operation............................................................................................................6- 4
6.2.3 Adjustment procedure by auto tuning............................................................................................6- 5
6.2.4 Response level setting in auto tuning mode ..................................................................................6- 6
6.3 Manual mode 1 (simple manual adjustment)....................................................................................... 6- 7
6.3.1 Operation of manual mode 1 ...........................................................................................................6- 7
6.3.2 Adjustment by manual mode 1 .......................................................................................................6- 7
6.4 Interpolation mode ..................................................................................................................................6- 9
7. SPECIAL ADJUSTMENT FUNCTIONS 7- 1 to 7-10
7.1 Function block diagram ..........................................................................................................................7- 1
7.2 Machine resonance suppression filter ...................................................................................................7- 1
7.3 Adaptive vibration suppression control................................................................................................. 7- 3
7.4 Low-pass filter .........................................................................................................................................7- 4
7.5 Gain changing function...........................................................................................................................7- 5
7.5.1 Applications.......................................................................................................................................7- 5
7.5.2 Function block diagram ...................................................................................................................7- 5
7.5.3 Parameters ........................................................................................................................................7- 6
7.5.4 Gain changing operation..................................................................................................................7- 8
8. INSPECTION 8- 1 to 8- 2
9. TROUBLESHOOTING 9- 1 to 9-14
9.1 Trouble at start-up ..................................................................................................................................9- 1
9.2 Alarms and warning list .........................................................................................................................9- 4
9.3 Remedies for alarms................................................................................................................................9- 6
9.4 Remedies for warnings...........................................................................................................................9-13
10. OUTLINE DRAWINGS 10- 1 to 10-10
10.1 MELSERVO-J2M configuration example.........................................................................................10- 1
10.2 Unit outline drawings .........................................................................................................................10- 2
10.2.1 Base unit (MR-J2M-BU
) ...........................................................................................................10- 2
10.2.2 Interface unit (MR-J2M-P8A) .....................................................................................................10- 2
10.2.3 Drive unit (MR-J2M-
DU)......................................................................................................... 10- 3
10.2.4 Extension IO unit (MR-J2M-D01) ..............................................................................................10- 4
10.2.5 Battery unit (MR-J2M-BT)..........................................................................................................10- 4
10.3 Connectors............................................................................................................................................10- 5
11. CHARACTERISTICS 11- 1 to 11- 6
11.1 Overload protection characteristics...................................................................................................11- 1
11.2 Power supply equipment capacity and generated loss ....................................................................11- 2
11.3 Dynamic brake characteristics...........................................................................................................11- 4
11.4 Encoder cable flexing life....................................................................................................................11- 6
12. OPTIONS AND AUXILIARY EQUIPMENT 12- 1 to 12-36
12.1 Options..................................................................................................................................................12- 1