4
7.10.2 Position data setting method........................................................................................................ 7-25
8. GENERAL GAIN ADJUSTMENT 8- 1 to 8-12
8.1 Different adjustment methods ............................................................................................................... 8- 1
8.1.1 Adjustment on a single servo amplifier.......................................................................................... 8- 1
8.1.2 Adjustment using MR Configurator (servo configuration software) ........................................... 8- 2
8.2 Auto tuning .............................................................................................................................................. 8- 3
8.2.1 Auto tuning mode ............................................................................................................................. 8- 3
8.2.2 Auto tuning mode operation ............................................................................................................ 8- 4
8.2.3 Adjustment procedure by auto tuning............................................................................................ 8- 5
8.2.4 Response level setting in auto tuning mode .................................................................................. 8- 6
8.3 Manual mode 1 (simple manual adjustment)....................................................................................... 8- 7
8.3.1 Operation of manual mode 1 ........................................................................................................... 8- 7
8.3.2 Adjustment by manual mode 1 ....................................................................................................... 8- 7
8.4 Interpolation mode ................................................................................................................................. 8-10
8.5 Differences in auto tuning between MELSERVO-J2 and MELSERVO-J2-Super..........................8-11
8.5.1 Response level setting ..................................................................................................................... 8-11
8.5.2 Auto tuning selection....................................................................................................................... 8-11
9. SPECIAL ADJUSTMENT FUNCTIONS 9- 1 to 9-10
9.1 Function block diagram .......................................................................................................................... 9- 1
9.2 Machine resonance suppression filter ................................................................................................... 9- 1
9.3 Adaptive vibration suppression control................................................................................................. 9- 3
9.4 Low-pass filter ......................................................................................................................................... 9- 4
9.5 Gain changing function........................................................................................................................... 9- 5
9.5.1 Applications....................................................................................................................................... 9- 5
9.5.2 Function block diagram ................................................................................................................... 9- 5
9.5.3 Parameters ........................................................................................................................................ 9- 6
9.5.4 Gain changing operation.................................................................................................................. 9- 8
10. INSPECTION 10- 1 to 10- 2
11. TROUBLESHOOTING 11- 1 to 11- 10
11.1 Trouble at start-up .............................................................................................................................. 11- 1
11.2 When alarm or warning has occurred ...............................................................................................11- 2
11.2.1 Alarms and warning list ..............................................................................................................11- 2
11.2.2 Remedies for alarms..................................................................................................................... 11- 3
11.2.3 Remedies for warnings.................................................................................................................11- 9
11.3 MR-DP60 external digital display error........................................................................................... 11-10
12. OUTLINE DIMENSION DRAWINGS 12- 1 to 12- 8
12.1 Servo amplifiers................................................................................................................................... 12- 1
12.2 Connectors............................................................................................................................................12- 6