Denso QB30-SR, User Manual

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12.3 USB Keyboard Interface (QB30-SU)
The USB keyboard interface requires no dedicated device driver. Data read by the scanner can be entered to the cursor
position in your application.
The USB keyboard interface operates in conformity with the following:
- Universal Serial Bus (USB) Device Class Definition for Human Interface Devices (HID) Version 1.11
- Universal Serial Bus (USB) HID Usage Tables Version 1.11 keyboard
(1) CAPS Lock state
Select the CAPS Lock ON or OFF to match the state of the connected keyboard. (Default: CAPS Lock OFF)
(2) Keyboard type
Select the type of the connected keyboard. (Default: Type 101, US English)
(3) Numeric data transmission format
Select the "inboard numeric keys" or "numeric keypad" on the connected keyboard. (Default: Inboard numeric keys)
(4) Binary conversion
Select the conversion type to be applied to data read, from the following:
- "No conversion" (ASCII) (default)
:Outputs 00h to 7Fh data in ASCII format bytewise. Selecting this parameter
does not output 80h to FFh data.
- "Binary conversion" :Converts 00h to FFh data to binary format and outputs it bytewise.
- "Kanji conversion" :Converts 00h to FFh data to Shift-JIS format and outputs it, two bytes at a
time. If there is any data to which this Kanji conversion cannot apply, it
converts such data to binary format and outputs it bytewise instead.
Binary conversion format Output data Note
No conversion No output Scanning complete operation only.
Binary conversion 8Ah BFh 8Eh 9Ah
Assigned characters
Output with binary data 1 byte by 1 byte
Kanji conversion “Kanji” Output with Kanji conversion (Note)
Note that some applications may fail to output converted data as it is displayed.
(5) Data transmission interval
Select the data transmission interval to be applied when the scanner sends data read to the host computer. There are seven
choices from 1 ms to 100 ms (default: 10 ms).
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