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MLM26*RTZ002F
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5.
INSTALLATION OF USB DRIVER
Have the optional USB cable (31020-0100, provided with the USB driver) handy.
The procedure varies depending on the operating system of the computer.
5.1
Installation Procedure (Windows 7)
Follow the procedure below for computer running Windows 7.
* Log in as an administrator. Some procedures might not be displayed due to security
setting.
1
Connect the LM-1800P/LM-1800PD and computer with the USB cable.
2
Turn on power to the LM-1800P/LM-1800PD.
The operating system recognizes unknown devices.
3
Open the Property in My PC.
Right-click “Computer” on the start menu, then select “Properties”.
4
Click “Device Manager”.
The new dialog box is displayed.
• The pre-installed standard Windows USB driver (usbser.sys or serenum.sys) is used. This
driver provides virtual COM port. After the installation, the USB Serial Ports Driver (COM*)
wil be added to the port of the device manager. Even when the OS is compatible, if the
standard USB driver is uninstalled, the USB drive may not be functional.
If necessary restore the standard USB driver to the computer before performing “Installation of the
USB driver”.
The distribution media does not include the standard USB driver. Contact your computer customer
service for the restoration process of the USB driver.
Summary of Contents for LM-1800P
Page 1: ...INTERFACE MANUAL MLM26 RTZ002F LM 1800P LM 1800PD AUTO LENSMETER...
Page 6: ...2 OUTLINE OF COMMUNICATION Outline of Communication Function MLM26 RTZ002F...
Page 54: ...50 RS 232C Communication and USB Communication Example of Data Output MLM26 RTZ002F...
Page 70: ...66 COMMUNICATION PROCEDURE other than NCP20 Flowchart MLM26 RTZ002F...
