Wincor Nixdorf TH250, Programmer'S Manual

Page: 106 / 182

TH250 Programmer’s Guide
101
Set GS1 DataBar parameters
ASCII
Hexadecimal
Decimal GS q a b c d e fL fH
1D 71 a b c d e fL fH
29 113 a b c d e fL fH
a
byte pixels per minimum unit, default 3, minimum 2, maximum 6
(value a applies to parameters b, c, d)
b
byte X undercut, default 0, can be set 0 to a-1
c
byte Y undercut, default 0, can be set 0 to a-1
d
byte separator height, default a, can be set a to a*2
e
byte segment width, used only by GS1 DataBar Expanded, default 22,
must be even number 2 to 22
f
word line height, used only by UCC128, default 25, can be set 1 to 500
Note: For GS1 DataBar commands, consult ISO/IEC 24721. For further information, visit
www.gs1.org.
Select PDF 417 parameters
ASCII
Hexadecimal
Decimal GS p a b c d e f
1D 70 a b c d e
29 112 a b c d e f
Values and Ranges:
Value:
Ranges: Description:
a, b =
The ratio of bar height to symbol length.
a =
height limit 1 to 10
b =
width limit 1 to 100
c =
rows limit 3 to 90 Number of rows in the matrix of code words.
d =
columns limit 7 to 30 Number of columns in the matrix of code
words.
e =
x dimension limit 1 to 7 Width of a single module in dots.
f =
y dimension limit 2 to 25 Height of the code word in dots.
Defaults:
a = 1
b = 2
c = 58
d = 7
e = 3
f = 10
PDF 417 is a multi-row, continuous, variable length symbology which has high data capacity. Each
symbol has between 3 and 90 rows, with each row containing a start pattern, a left row indicator,
1 to 30 data characters, a right row indicator and a stop pattern. The number and length of the