Using Commands with Windows Driver
1. Move to “Additional Commands” tab from the properties window of the Windows driver.
2. Enter commands in BeginDoc and EndDoc1, then those commands will be executed before and after printing, respectively.
3. Example commands are as shown below
3-1. Cash Drawer Open: \x1B\x70\x00\x19\xff
3-2. NV image printing: \x1C\x70\x01\x00