Page 140 - ZPL II Programming Guide
P. 140
120 ZPL Commands
^CV
Example • The examples below show the error labels ^CVY generates when incorrect field
data is entered. Compare the letter following INVALID – to the listing on the previous page.
ZPL II CODE GENERATED LABEL
^XA
^CVY
^FO50,50
^BEN,100,Y,N
^FD97823456 890^FS
^XZ
^XA
^CVY
^FO50,50
^BEN,100,Y,N
^FD9782345678907^FS
^XZ
^XA
^CVY
^FO50,50
^BEN,100,Y,N
^FD97823456789081^FS
^XZ
^XA
^CVY
^FO50,50
^BEN,100,Y,N
^FD97823456789^FS
^XZ
^XA
^CVY
^FO50,50
^BQN2,3
^FDHM,BQRCODE-22^FS
^XZ
Comments If more than one error exists, the first error detected is the one displayed.
The ^CV command tests the integrity of the data encoded into the bar code. It is not used for
(or to be confused with) testing the scan-integrity of an image or bar code.
45541L-004 Rev. A ZPL II Programming Guide 9/15/06
