Gs1 Printing (Two Dimension); Symbology Parameter; Printing Size; Printing Position - Epson TM-T88V Series Development Manual

3.7 GS1 Printing (two dimension)

3.7.1 Symbology Parameter

When printing GS1, set the Symbology parameter to one of the following value.
PTR_BCS_GS1DATABAR_S :Print using GS1 DataBar Stacked Omnidirectional
PTR_BCS_GS1DATABAR_E_S: Print using GS1 DataBar Expanded Stacked
PTR_BCS_OTHER + 7
PTR_BCS_OTHER + 8
PTR_BCS_OTHER + 9

3.7.2 Printing Size

Printing is done to the inner part at a size closest to it by using the value specified
by the Width parameter. Therefore, the height of print is not affected by the
Height parameter. If the Width and Height parameters are less than 0, an error
occurs. Because the printing size is determined by the data length
type, you can use the size of the module to adjust the print size.
If the two dimensional barcode cannot fit into the print area (depending on the
paper width, layout settings, etc.) then OPOS_E_ILLEGAL is returned and at this
moment ResultCodeExtended becomes 0.
*1
Available only for the GS1 DataBar Expanded Stacked.

3.7.3 Printing Position

Like the one dimensional barcode, the print position of the two dimensional
barcode is the specified position.

3.7.4 Data Format

[Setting range of data]
Symbology
GS1 DataBar Stacked
GS1 DataBar Stacked
Omnidirectional
GS1 DataBar Expanded
Stacked
: Print using GS1 DataBar Stacked.
: Print using GS1 DataBar Stacked Omnidirectional.
: Print using GS1 DataBar Expanded Stacked.
Length (byte)
13
13
2 to 255
20
APPLICATION DEVELOPMENT GUIDE
POSPrinter (TM-T88V)
Version 3.00 Feb. 2019
Characters that can be specified
0x30-0x39
0x30-0x39
(The first character is limited to
0x30 or 0x31.)
0x20-0x22, 0x25-0x3f, 0x41-0x5a,
0x5F, 0x61-0x7a
(The first two characters
limited to 0x30-0x39. Or if the first
character is 0x28, the second and
the third characters are limited to
0x30-0x39.)
*1
and barcode
are