User`s manual
Table Of Contents
- SAFETY PRECAUTIONS
- CONDITIONS OF USE FOR THE PRODUCT
- REVISIONS
- INTRODUCTION
- CONTENTS
- ABOUT MANUALS
- HOW TO USE THIS MANUAL
- ABOUT THE GENERIC TERMS AND ABBREVIATIONS
- PACKING LIST
- 1. OVERVIEW
- 2. SYSTEM CONFIGURATION
- 3. FUNCTION LIST
- 4. INSTALLATION AND UNINSTALLATION
- 5. SCREEN MAKEUP AND BASIC OPERATIONS
- 6. PROJECT CREATION
- 7. SYSTEM CHECKING FROM PERIPHERAL DEVICE
- 8. DATA SETTING
- 9. WRITING TO/READING OF/VERIFICATION OF POSITIONING MODULE DATA
- 10. POSITIONING DEBUGGING
- 11. USEFUL FUNCTIONS
- APPENDIX
- Appendix 1 Read from Module/Write to Module Reference Processing Times
- Appendix 2 Restrictions Depending on Function Version of QD75
- Appendix 3 Functions Added to/Changed from the Previous Versions
- Appendix 4 Uninstalling the License Key FD
- Appendix 5 Parameter Names Shown in GX Configurator-QP Screens and Manuals
- INDEX

10 - 22 10 - 22
MELSOFT
10. POSITIONING DEBUGGING
(2) QD75MH/LD77
[Servo parameter setting contents]
DISPLAY/SETTING DATA
(1) QD75M
Item Description
Auto tuning
Load inertia
Position control gain1
Velocity control gain1
Position control gain2
Velocity control gain2
Integral speed compensation
Shows the auto tuning values set in the servo basic parameters (refer to Section 8.2) and the
values of load inertia, each control gain and speed integral compensation set in the servo
extended parameters (refer to Section8.2).
When auto tuning is executed, the settings made according to the auto tuning results are
displayed.
Buffer memory address (Axis #1): 857, 858, 859, 860, 861, 862, 863
(2) QD75MH/LD77
Item Description
Auto tuning
Ratio of load inertia
moment (mass) to servo
motor inertia moment
Model loop gain
Position control gain
Velocity control gain
Integral speed compensation
Shows the auto tuning mode set in the servo basic parameters (refer to Section 8.2) and the
values for the ratio of load inertia moment (mass) to servo motor inertia moment, each
control gain and integral speed compensation set in the gain/filter parameters (refer to
Section 8.2).
When auto tuning is executed, the settings made according to the auto tuning results are
displayed.
Buffer memory address (Axis #1): 30108, 30124, 30125, 30126, 30127, 30128