Bar Code/USB Keyboard Inputs
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16.6.1.2 Two-dimensional Code Reader

Setting for connecting a two-dimensional code reader.

Port

Select the port to connect: [USB/SIO(RS232C)], [USB], or a serial port such as [COM1].

Serial port, such as COM1, USB/SIO(RS232C)

Select when connecting to the USB/SIO(RS232C) port or a serial port, such as COM1.

  • When [USB] is selected, set up items for [Communication Settings] will not be displayed.

Speed

Select a communication speed from [2400], [4800], [9600], [19200], [38400], [57600] or [115200].

Data Length

Choose the communication data length from [7 bit] or [8 bit].

Parity

Select the communication parity bit: [Even], [Odd] or [None].

Stop Bit

Choose the communication stop bit length: [1 bit] or [2 bit].

Flow Control

Select the communication control method: [None], [RTS/CTS Control], or [ER(DTR/CTS) Control].
If you selected [USB/SIO(RS232C] for the [Port], this property is fixed to [None].

5V Power Supply

Designate whether or not to set the 5V power supply.
If you selected [USB/SIO(RS232C] for the [Port], [Disable] is selected automatically.

Read Mode

Select the read mode.

In [Standard] mode, binary data cannot be handled. In this mode, two-dimensional code readers from other manufacturers can read data using the above setting.

[DENSO] mode can handle binary data. But in this case, the above communication format needs to be set to a two-dimensional code reader as well.

In [Tohken] mode, the above communication format must also be set to a two-dimensional code reader. Binary data cannot be handled in [Tohken] mode. Unlike code readers manufactured by DENSO WAVE INCORPORATED, the code reader does not check the number of digits or BBC and determines that the code data ends at the CR+LF code in the code data.