Brother HL-6050 User Manual page 165

Bar code, expanded character, line block drawing and box drawing height
n = 'hnnn', 'Hnnn', 'dnnn', or 'Dnnn'
(1)EAN13, EAN8, UPC-A, ISBN (EAN13, EAN8, UPC-A),
ISBN (UPC-E): 22 mm
(2) UPC-E: 18 mm
(3) Others: 12 mm
Expanded characters
Line block drawing and box drawing 1 dot
This parameter shows the height of bar codes or expanded characters as shown above. It can start with
'h', 'H', 'd', or 'D'. The height of bar codes is shown in the 'u'- or 'U'-specified unit. The factory setting of
the bar code height (12 mm, 18 mm or 22 mm) is determined by the bar code mode selected by 't' or 'T'.
Expanded character width, line block drawing and box drawing
n = 'wnnn' or 'Wnnn'
Expanded character 1.2 mm
Line block drawing and box drawing 1 dot
This parameter shows the width of expanded characters as shown above.
Expanded character rotation
n = 'a0' or 'A1 'Upright (preset)
n = 'a1' or 'A1 'Rotated 90 degrees
n = 'a2' or 'A2 'Upside down, rotated 180 degrees
n = 'a3' or 'A3 'Rotated 270 degrees
Bar code data start
n = "b" or "B"
Data that follows 'b' or 'B' is read in as bar code data. Bar code data must end with the ' \ ' code (5CH),
which also ends this command. The acceptable bar code data is determined by the bar code mode
selected by 't' or 'T'.
When CODE 39 is selected with the parameter 't0' or 'T0'
Forty three characters '0' to '9', 'A' to 'Z', '-', ' . ', ' (space)', '$', ' / ', '+', and '%' can be accepted as bar code
data. Other characters will cause a data error. The number of characters for bar codes is not limited. The
bar code data automatically starts and ends with an asterisk ' * ' (start character and stop character). If
the received data has an asterisk ' * ' at the beginning or end, the asterisk is regarded as a start character
or stop character.
A - 10 APPENDIX (SPECIFICATIONS, FONTS AND BAR CODE)
2.2 mm (preset)