Denso AT10Q-SM User Manual download pdf (Page 57)

9.3 USB Keyboard Interface

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.

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 3 ms to 100 ms (default: 10 ms).

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Denso AT10Q-SM User Manual Page 57