Denso BHT-6000 User Manual page 104

(2) Text control characters
The text control characters are used to format transmission texts. In the BHT-protocol,
they include the following headers and a terminator.
Symbol Value
SOH 01h
STX 02h
ETX 03h
You may designate headers and a terminator with the protocol functions in BHT-BASIC
3.0. If you designate none of them in a user program, the BHT-6000 may apply those
as listed above. Refer to the "BHT-BASIC 3.0 Programmer's Manual."
Chapter 3. Communications Operations of BHT-6000
Meaning
Start Of Heading
Start Of Text
End Of Text
Function
Indicates the start of heading text (Phase
2).
Indicates the start of data text (Phase 2).
Indicates the end of data text (Phase 2).
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