4.2.1
Setting up the USB-COM interface
Using the USB-COM interface requires installing the Active USB-COM port driver provided by DENSO WAVE to the host
computer. The driver does not come with the scanner in a CD-ROM. It can be downloaded for free from our website at:
http://www.qbdirect.net
The file downloaded contains the Active USB-COM port driver and uninstaller which are compressed. It is a self-extracting
file. Store the file into a folder and then double-click its icon to extract it.
Notes for installing and using the Active USB-COM port driver
The driver should be installed with administrative permission (Administrator Login).
The driver does not contain a Microsoft digital signature. Therefore, do not block installation of drivers containing no
signature with the driver's signature option or local policy's security option.
The driver allows hot plugging or unplugging of a USB device even during communication (when the COM port is being
opened); however, the communications data when the USB device is disconnected will be lost.
The driver always serves as a virtual serial port even if a USB device is unplugged, so the driver always occupies a COM
port number.
The driver cannot coexist with conventional Denso USB-COM device drivers in a host computer. In the installation
procedure, the Active USB-COM port driver requires uninstalling the conventional ones.
Installing the driver on a single host computer more than one time enables more than one USB device to be used. However,
the uninstaller of the Active USB-COM port driver uninstalls previously installed drivers, not individually but all at once.
Installation procedure
Follow the procedure shown below to install the Active USB-COM port driver.
The driver installation procedure consists of two processes: installation of the serial port driver to be performed before
connection of the USB device (scanner) and installation of the USB driver to be performed following connection of the USB
device.
The driver installation procedure is required every time a USB device is to be connected to a difference USB port.
To use a new USB port for which the driver has not been installed, be sure to perform the driver installation procedure.
Installing the serial port driver before connection of the USB device
[Windows XP]
(1) Run the Setup.exe.
(
2) Wait for the
InstallShield Wizard
screen to appear and then click
Next
.
7
Содержание QB30-SR
Страница 1: ...2D Code Scanner Fixed type QB30 SR QB30 SU User s Manual...
Страница 112: ...Terminator when transmitting None ETX CR LF CR LF 101...
Страница 113: ...Header when receiving None STX Terminator when receiving ETX CR LF CR LF Transmission of BCC Disabled Enabled 102...
Страница 114: ...USB interface to the host USB COM interface default USB keyboard interface 103...
Страница 123: ...Beeper control Disable Enable default Indicator LED Disable Enable default 112...
Страница 138: ...Fixed Type 2D Code Scanner QB30 SR SU User s Manual First Edition July 2012 DENSO WAVE INCORPORATED...
Страница 139: ...DENSO WAVE INCORPORATED 1 Yoshiike Kusagi Agui cho Chita gun Aichi 470 2297 Japan http www denso wave com...