Denso BHT-7000 User Manual page 109

(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. If you designate none of them in a user program, the BHT may apply those as
listed above. Refer to the "BHT-BASIC Programmer's Manual."
Chapter 3. Communications Operations of BHT-7000
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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