Brother International HL-7050N Users Manual - English - Page 242

Quick reference for commands Bar code control The printer can print bar codes in the HP LaserJet, EPSON FX-850, and IBM Proprinter XL emulation modes. Print bar codes or expanded characters Code ESC i Dec 27 105 Hex 1B 69 Format: ESC i n ... n \ Creates bar codes or expanded characters according to the segment of parameters "n ... n". For more information about parameters, see the following Definition of Parameters. This command must end with the " \ " code (5CH). Definition of Parameters This bar code command can have the following parameters in the parameter segment (n ... n). As parameters are effective within the single command syntax ESC i n ... n \, they don't apply in the bar code commands. If certain parameters are not given, they take the preset settings. The last parameter must be the bar code data start ('b' or 'B') or the expanded character data start ('l' or 'L'). Other parameters can be given in any sequence. Each parameter can start with a lower-case or upper-case character, for example, 't0' or 'T0', 's3' or 'S3' and so one. A - 43