Unitech Electronics Co. Ltd. MS926BT 用户手册

 

 

 

 

 

F3 Example: Send all characters up to a particular character 

 

Using the bar code above, send all characters up to but not including “D,” 

followed by a carriage return. 

Command string: F3440D 

F3 is the “Send all characters up to a particular character” command 

44 is the hex value for a 'D” 

0D is the hex value for a CR 

The data is output as: 1234567890ABC 

 
￭  Send all characters up to a string 

B9    Include in the output message all characters from the input message, 

starting with the character at the current cursor position and continuing to, 

but not including, the search string “s...s.” The cursor is moved forward to 

the beginning of the “s...s” string. Syntax = B9nnnns...s where nnnn 

stands for the length of the string, and s...s stands for the string to be 

matched. The string is made up of hex values for the characters in the 

string. Refer to the 

, for 

decimal, hex and character codes. 

B9 Example: Send all characters up to a defined string 

 

Using the bar code above, send all characters up to but not including “AB.” 

Command string: B900024142 

B9 is the “Send all characters up to a string” command 

0002 is the length of the string (2 characters) 

41 is the hex value for A 

42 is the hex value for B 

The data is output as: 1234567890