Denso BHT-7000 Scanner User Manual


 
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Chapter 3. Communications Operations of BHT-7000
Chapter 3
Communications Operations of BHT-7000
This chapter describes the communications operations of the BHT-7000--the RS-232C
interface specifications, the basic communications specifications, and the communica-
tions protocols--for data transmission with the host computer or other devices.
3.1 RS-232C Interface Specifications .............................................8 6
3.2 Basic Communications Specifications and Parameters....8 8
3.2.1 Basic Communications Specifications .............................. 8 8
3.2.2 Communications Parameters.................................................9 0
3.3 Communications Protocols .........................................................9 1
3.3.1 BHT-protocol................................................................................9 1
[ 1 ] Overview......................................................................................9 1
[ 2 ] Control Characters..................................................................9 2
[ 3 ] Basic Format of Transmission Messages ........................9 4
[ 4 ] Text Format ................................................................................9 5
3.3.2 BHT-Ir Protocol............................................................................9 7
[ 1 ] Overview......................................................................................9 7
[ 2 ] Control Characters..................................................................9 8
[ 3 ] Basic Format of Transmission Messages ........................1 0 0
[ 4 ] Text Format ................................................................................1 0 1