JAA79471-R.3678.A
- A21 ・ AF-S VRDX18-200/3.5-5.6G -
AF-S VR 18-200 inspection and adjustment program (J18398)
The below hardware requirements are necessary for installing the program on a computer.
Ensure them before installation.
PC IBM PC/AT compatible
OS Windows XP Home Edition, Windows XP Professional, Windows 2000,
Windows Millennium Edition (Me), Windows 98 Second Edition (SE),
Windows 98,
CPU Pentium Ⅱ 266MHz ~ Pentium Ⅳ 2GHz
RAM (Memory) 32MB or more
HD 6 MB-or-more free space is necessary when installation
Monitor resolution 800×600 or more pixels
Interface Serial interface
※ USB interface cannot be used.
As long as the above requirements are met, either desktop or notebook PC is available.
Preparation for inspection & adjustment of main PCB
● In case of replacing the main PCB, SWM unit or MR encoder unit, be sure to make the necessary
adjustments as follows:
1. Adjustments
・Adjust the MR duty
・Adjust the driving frequency and motor control (including Focus preset adjustment)
2. Equipment and tools to be required
・Single output rated voltage power supply: 1 unit ( 6.0V 3.0A)
・Oscilloscope: 1 unit For adjusting the MR duty, the driving frequency and motor control
・AF-I communication box (J15306-1): 1 unit
・AF-I communication adapter (J15307): 1 unit
● When the main PCB is replaced, be sure to perform “3. READING AND REWRITING OF EEPROM DATA”
then “3. WRITING OF THE FIXED VALUES”.