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

4 - 12 4 - 12
MELSOFT
4. INSTALLATION AND UNINSTALLATION
4.1.3 Installing the USB Driver
To communicate between the personal computer on which Windows
R
2000
Professional, Windows
R
XP, Windows Vista
R
, or Windows
R
7 has been installed and
the CPU module with USB, install a USB driver.
The following is the USB driver installation procedure.
If the USB driver cannot be installed, check the following setting.
• When Windows
R
2000 Professional is used
If you have selected "Block-Prevent installation of unsigned files" after [Control
Panel] - [System] - [Hardware] - [Driver Signing], the USB driver may not be
installed.
Choose "Ignore-Install all files, regardless of file signature" or "Warn-Display a
message before installing an unsigned file" for [Driver Signing], and install the
USB driver.
• When Windows XP used
If you have selected "Block-Never install unsigned driver software" after [Control
Panel] - [System] - [Hardware] - [Driver Signing], the USB driver may not be
installed.
Choose "Ignore-Install the software anyway and don't ask for my approval" or
"Warn-Prompt me each time to choose an action" for [Driver Signing], and install
the USB driver.
[1] When Windows
R
2000 Professional is used
The following indicates the procedure for installing the USB driver when using
Windows
R
2000 Professional.
(To the next page)
1) The screen shown on the left appears when the personal
computer and the CPU module is connected with USB
cable.
Click the Next> .