Epson TM-U210 Printer User Manual


 
CONFIDENTIAL
Paper roll Bit-image commands GS ( L GS 8 L
Ver. 10.01 p. 243
[Description] Defines the NV graphics data (column format) as a record specified by the key codes (
kc1
and
kc2
) in the NV
graphics area.
b
specifies the number of colors for the defined data.
xL
and
xH
specify the number of dots in the horizontal direction as (
xL
+
xH
× 256).
yL
and
yH
specify the number of dots in the vertival direction as (
yL
+
yH
× 256).
c
specifies the color of the defined data.
d
specifies the defined data (column format).
k
indicates the number of the definition data.
k
is an explanation parameter; therefore it does not
need to be transmitted.
In cases where the specified key code already exists in memory, it will be necessary to overwrite the data.
[Notes]
NV graphics indicate image data groups defined in the printer’s internal non-volatile memory. Data
definitions for NV graphics data created using this command are valid until redefined by this function or
function 67.
The functions used to define NV graphics data are this function and Function 67. Even with printer models
that support both, it is recommended that only one of the functions be used for data definition tasks.
The two functions differ only in that one function (this function) defines data in raster format, while
the other (Function 67) defines data in column format. The domains and control information are
identical.
In cases where the key code specified by this function coincides with a key code being used by
Function 67, a new data definition is created.
Use this function at the beginning of the line when the standard mode is selected.
This function is incompatible with macros, so make sure to avoid including it when defining macros.
c
Color specification
49 Color 1
50 Color 2
51 Color 3