【发布时间】:2019-06-19 15:44:43
【问题描述】:
我需要使用 ZPL 生成 GS1-128 条形码。它需要包含一个校验位。我似乎没有得到校验位。
Here is my code:
^BCN,088,Y,Y,Y,D^FD(00)00123456000057763^FS
The first "Y" is saying to print the human readable along with the
barcode. The third "Y" is supposed to tell it to include a check digit.
I'm not seeing the check digit in the human readable, my scanner is not
displaying a check digit, so I'm assuming it is also not in the barcode?
Here is from the spec:
SSCC Barcode Structure (20 digits)
Application Identifier = (00)
Positions of SSCC barcode:
1 = Extension Digit (0-9 assigned by Vendor)
2 = 0 if mfg id # assigned by GS1 US;
1-9 if mfg id # assigned by another GS1 MO
3 thru 8 = 6-digit mfg id #
9 thru 17 = 9-digit serial id # -must be unique for one year
18 = Modulo 10 check character
【问题讨论】:
标签: barcode zebra-printers zpl