MESSAGE FORMATTING
195
6 MESSAGE FORMATTING
6.1 STANDARD MESSAGE FORMATTING
The system always provides scanner to host data communication using the following
message formatting:
Output Message from PowerScan
®
D8330 or standard PowerScan
®
M8300 Stand-
alone
[Header] [Scanner_Addr] [Scanner_Addr_delimiter] ] [Cradle_Addr] [Cradle_Addr_delimiter]
[Time stamp] [Ts_delimiter] [Code ID] [Code Length] CODE [Terminator]
Towards Host
[Items in square brackets are optional.]
Output Message from PowerScan
®
M8300 STAR-System™
[Time stamp] [Ts_delimiter] [Header] [Code ID] [Code Length] CODE [Terminator]
Towards Host
[Items in square brackets are optional.]
For PowerScan
®
M8300 models with display, if the RS-232 interface is selected for
communication between the Host and the BC-80X0 cradle, then the following
additional communications between Host and Scanner
can occur:
•
The Host can send messages to any scanner associated with that cradle to
control the Scanner’s display, LEDs and beeper.
•
The Scanner can send up to 3 user-defined characters to the Host using the 3
command keys on the Scanner.
Содержание PowerScan D8300
Страница 2: ...PowerScan D8330 M8300 M8300 DK Reference Manual...
Страница 14: ...INSTALLATION 5 2 3 RS 232 CONNECTION 2 4 USB if required...
Страница 15: ...POWERSCAN D8330 M8300 M8300 DK 6 2 5 IBM USB POS if required...
Страница 16: ...INSTALLATION 7 2 6 WEDGE CONNECTION 2 7 PEN EMULATION CONNECTION...
Страница 244: ......