Specifications

The format for the ^B3 instruction is:
^B3o,e,h,f,g
where
^B3 = Code 39 Bar Code
o = Orientation
Default value: Current ^FW setting
Other values:
N = Normal
R = Rotated, 90 degrees clockwise
I = Inverted, 180 degrees
B = Read from Bottom Up, 270 degrees
e = Mod-43 Check Digit
Default value: N=No
Other value: Y = Yes
h = Bar Code Height
Default value: Value set by ^BY
Other values: 1 dot to 9999 dots
f = Print Interpretation Line
Default value: Y = Yes
Other value: N=No
g= Print Interpretation Line Above Code
Default value: N=No
Other value: Y = Yes
For the Code 39 bar code, the Start and Stop Character (an asterisk) is
automatically generated.
NOTE: Information on the MOD-43 check digit can be found in
Appendix D.
ZPL II COMMAND REFERENCE 105
C
O
M
M
A
N
D
R
E
F
E
R
E
N
C
E