Intermec EasyCoder PL-Series, Руководство программиста

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Chapter 5— Linear Bar Codes
EasyCoder PL-Series Printer Programmer’s Reference Manual 43
Codabar Specifications
Bar Code
Symbology
Bar Code
Type
Input
Length
Characters Ideal
Wide/Narrow
Ratio Ideal
Narrow Dot
Width
Checksum
Calculation
Codabar CODABAR Variable 0-9, A-D
symbol
2.5:1 2 None
CODABAR
16
Variable 0-9, A-D,
symbol
2.5:1 2 mod 16
MSI Plessey Bar Codes
The MSI Plessey bar code is a fixed length code that uses only numerical
characters. It is primarily used for grocery applications. Three different
types of encoding exist with different levels of data protection. Please see
the bar code symbology specification for more information on how to
calculate these checksums.
You use Plessey for reverse compatibility only. We do not recommend
using this command for new systems. Plessey forces a 2:1 ratio of the wide
to narrow bar width.
MSI Plessey Specifications
Bar Code
Symbology
Bar Code
Type
Input Length
Characters Ideal
Wide/Narrow
Ratio Ideal
Narrow
Dot Width
Checksum
Calculation
MSI Plessey MSI 13 digits max 0-9 only 2:1 2 none
MSI10 13 digits max 0-9 only 2:1 2 mod 10
MSI1010 13 digits max 0-9 only 2:1 2 two mod 10
MSI1110 13 digits max 0-9 only 2:1 2 mod 11 mod 10
Postnet and Facing Identification Marks
You only use the US Postnet bar code to help automate mail delivery. To
comply with postal regulations, set the height of the bar code to 30 dots,
the wide/narrow bar ratio at 3.5:1, and the width of the narrow bar to
3 dots on a 200 dpi printer. The data sent to the bar code can be 5, 9, or
11 digits long. For example, to send mail to 6001 36
th
Avenue West,
Everett, WA 98203-9280, the data would be
• 5 digits- ZIP Code only: 98203
• 9 digits - ZIP + 4 Code: 982039280
• 11 digits - ZIP + 4 Code and last two digits in address: 98203928001