RoadRunners Linear CMOS Programming guide (Oct. 05)
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APPENDIX 2
The SI prefix is a two or three character string:
] c m
where
] : SI indicator
c : Symbology Identification
m : Modifier characters (optional)
Symbology Character
A Code 39
B Telepen
C Code 128
D Code One
E EAN/UPC
F Codabar
G Code 93
H Code 11
I ITF
25
K Code
16K
L PDF417
M MSI code
N Anker Code
O Codablock
P Plessey
Code
R Straight 2 of 5 (two bar start/stop
codes)
S Straight 2 of 5 (three bar start/stop
codes)
T Code
49
X Other Bar code
Z Non Barcode data
Modifier Characters
The modifier character is determined by summing the option values of each symbology. If the sum is greater than 9,
use A, B, C, D, E , F in the place of 10, 11, 12, 13, 14 and 15.
Code 39 Option Values
0 No check character or Full ASCII
1 Reader has performed mod 43 check
2 Reader has performed mod 43 check
and stripped the check character
4 Reader has performed Full ASCII
conversion
Telepen Option Values
0 Full ASCII mode
1 Double density numeric mode
2 Double density numeric followed by full
ASCII
4 Full ASCII followed by double density
numeric
Code 128 Option Values
0 Standard
1 Function code 1 in first character
position
2 Function code 2 in second character
position
4
Concatenation according to ISBT
specification has been performed, and
concatenated data follows.
