Zebra Technologies TTP 7030 - Manual (Page 43)

43 Programming
Barcode Commands
10/05/2009 TTP 7030™ Technical Manual P1003636-002
Writes data to the bar code field reserved by the BS command.
Any invalid bar code character terminates the command, and prints on the
printout.
Clears the bar code field reserved by command BS.
ESC BW n1 nx
Barcode Write
1B 42 57 n1 nx Hex
027 066 087 n1 nx Decimal
n1 Specifies the field No. Range 0 to 15. Fields can be specified in any order
but other values than 0 to 15 are ignored.
n2 . . . nx Specifies bar code data bytes.
To create a bar code add-on, insert a space character and then the data for
the add-on. Two of five characters are allowed of the add-on.
NUL must be placed at the end of the bar code data.
Example •
This example will print one barcode with height = 10 mm and moved 10 mm to
the right.
BS«»
BW733104000099«»
«»
ESC B C
Barcode Clear
1B 42 43 n1 hex
27 66 67 n1 decimal
n Specifies which bar code field to clear. The range is 0 to 15. The fields
may be cleared in any order.