PC Worth International Co. Ltd. MBC6890 Manual De Usuario

 

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Keyboard wedge solution is the most popular and convenient 
way to use bar code reading device. This solution allows data 
transmission from the scanner to the host through the existing 
keyboard port as traditional keyboard input. For keyboard 
wedge application, the MBC6890 must work with the existing 
keyboard concurrently. You may treat the reader or imager as 
the second keyboard as well. 

Among the various keyboard wedge interfaces, the PS/2 
(DOS/V) keyboard wedge is the most popular one. To set or 
recover all related parameters of keyboard wedge to factory 
default value, you may scan the following bar code system 
command for quick setting.   

 

 

If you want to link the MBC6890 to computer’s   or notebook 
PC’s keyboard port without the existing keyboard, please  scan 
the “Keyboard Replacement Quick Set Command” at the last 
page. 

Standard  RS-232  serial interface is among one of the most 
popular interface for applications of bar code scanners. 

To set or recover all related parameters of  standard  RS-232 
serial interface, you may scan the following bar code system 
command for quick setting.