Denso BHT-7500S, BHT-7500W user manual Text control characters, Soh, Stx, Etx

(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	Meaning	Function
SOH	01h	Start Of Heading	Indicates the start of heading text (Phase
			2).
STX	02h	Start of Text	Indicates the start of data text (Phase 2).
ETX	03h	End of Text	Indicates the end of data text (Phase 2).

You may designate values of 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."

134