Symbologies 12 - 29
•
No transmission occurs.
Transmit Buffer
There are two methods to transmit the Code 39 buffer.
1.
Scan the
Transmit Buffer
bar code below which contains only a start character, a plus (+), and a stop
character.
•
The scanner transmits and clears the buffer.
•
The scanner issues a low/high beep.
2.
Scan a Code 39 bar code with a leading character other than a space.
•
The scanner appends new decode data to buffered data.
•
The scanner transmits and clears the buffer.
•
The scanner signals that the buffer was transmitted with a low/high beep.
•
Scanner transmits and clears the buffer.
Overfilling Transmission Buffer
The Code 39 buffer holds 200 characters. If the symbol just read results in an overflow of the transmission buffer:
•
The scanner indicates that the symbol was rejected by issuing three long, high beeps.
•
No transmission occurs. The data in the buffer is not affected.
Attempt to Transmit an Empty Buffer
If the symbol just read was the
Transmit Buffer
symbol and the Code 39 buffer is empty:
•
A short low/high/low beep signals that the buffer is empty.
•
No transmission occurs.
•
The buffer remains empty.
Clear Buffer
NOTE
Because the Clear Buffer contains only the dash (minus) character, set the Code 39 length to include
length 1 before scanning this bar code.
Transmit Buffer
NOTE
Because the Transmit Buffer contains only a plus (+) character, set the Code 39 length to include length 1
before scanning this bar code.
Summary of Contents for Symbol LS3008
Page 1: ...Symbol LS3008 Product Reference Guide ...
Page 2: ......
Page 3: ...Symbol LS3008 Product Reference Guide 72E 86092 02 Revision A September 2007 ...
Page 6: ...iv LS3008 Product Reference Guide ...
Page 16: ...xiv Symbol LS3008 Product Reference Guide ...
Page 22: ...1 6 Symbol LS3008 Product Reference Guide ...
Page 32: ...2 10 Symbol LS3008 Product Reference Guide ...
Page 136: ...11 2 Symbol LS3008 Product Reference Guide ...
Page 196: ...13 8 Symbol LS3008 Product Reference Guide ...
Page 207: ...Appendix C Sample Bar Codes Code 39 123ABC ...
Page 214: ...D 4 Symbol LS3008 Product Reference Guide ...
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