Denso BHT-7500S Barcode Reader User Manual


 
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(2) Text control characters
The text control characters are used to format transmission texts. In the BHT-Ir
protocol, they include the following headers and a terminator.
Symbol Value Meaning Function
DLE SOH 1001h Start Of Heading Indicates the start of heading text (Phase
2).
DLE STX 1002h Start of Text Indicates the start of data text (Phase 2).
DLE ETX 1003h End of Text Indicates the end of data text (Phase 2).
In the BHT-Ir protocol, you cannot change the values of the headers and terminator
with the protocol functions in BHT-BASIC.