YOKOGAWA Daqstation DX2000

2-22
IM 04L42B01-01E
BarcodeReaderOperations(Releasenumber3orlater)
When you scan communication commands with a barcode reader, the DX will respond
as follows.
• TheDXwillaccumulatekeycodes until it reaches a terminator. Then it will execute
the accumulated character string. The terminator is the enter key code.
• TheDXcanaccumulateupto200characters,notincludingtheterminator.TheDX
will process a character string when it reaches 200 characters in length.
• TheDXcanreadASCIIcharacters(128characters:numbers,symbols,and
uppercase and lowercase letters of the alphabet).
Note
• Barcodereaderoperationsaretreatedaskeyoperations.
• BarcodereaderoperationsexcepttheoperationusingUDcommandarelimitedbythe
settings of the key lock and login functions.
• BarcodeReaderSettings
Configure the barcode reader to the settings in the table below.
USBhostparameter Setting
USB device type HID keyboard simulation
USB keyboard type English (U.S.) standard USB keyboard
2.11ControllingtheDXwithaKeyboardorBarcodeReader(/USB1Option)