The programming language of the BBP33 printer is "BPL" which is an acronym for Brady Printer Language. The BBP33 is also able to interpret the most common commands of the following three printer programming languages: ZPL, JScript and DPL.
Note: The BBP33 uses an older version of BPL with a limited command set. BPL is not recommended for use on this model. BPL was refreshed in November of 2018 for use on the i3300 and A6500 model printers. The most current BPL guide can be downloaded on BradyID: https://www.bradyid.com/downloads?filename=Brady_Printer_Language_Manual.pdf
To Run a printer script file from a USB flash drive using the BBP33 printer:
1. First, save the printer script file to the root of a USB flash drive. The file should be created in a text editor such as Notepad. The file name should be no more than 8 characters long and can have any of these three file extensions: ".BPL", ".TXT" or ".XML"
2. Put the USB flash drive into either of the two USB-A ports on the back of the printer
3. Press the Menu button on the printer
4. Scroll down to the "USB Flash Drive" option in the menu and press the "OK" button
5. The display screen will now show a list of all printer script files on the root of the USB flash drive. Select the one you wish to run and press the "OK" button.