Datalogic Scanning D8330 Manual Do Utilizador

MESSAGE FORMATTING 

 
The system always provides scanner to host data communication using the following 
message formatting: 
 

Output Message from PowerScan

®

 D8330 or PowerScan

®

 M8300 Stand-alone 

Towards Host 

[Header] [Scanner_Addr] [Scanner_Addr_delimiter] ] [Cradle_Addr] [Cradle_Addr_delimiter]  
[Time stamp] [Ts_delimiter] [Code ID] [Code Length] CODE [Terminator] 

 

[Items in square brackets are optional.] 

 

Output Message from PowerScan

®

 M8300 STAR-System™ 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. 

 

These communications and their relative message formatting are detailed in the 
following paragraphs. 
 
 

 
The general format to enable the Scanner for a 2 way communication is: 
 

 

 
NOTE:  
 

•  If you have enabled the Scanner Address Stamping or the Scanner Address 

Delimiter, you must specify them in every message.