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Commands 5-53
• When the bar code system used is UPC-A or UPC-E, the printer
prints the bar code data after receiving 12 bytes bar code data and
processes the following data as normal data.
• When the bar code system used is JAN13, the printer prints the
bar code after receiving 13 bytes bar code data and processes the
following data as normal data.
• When n the bar code system used is JAN8, the printer prints the
bar code after receiving 8 bytes bar code data and processes the
following data as normal data.
• The number of data for ITF bar code must be even numbers. When
an odd number of data is input, the printer ignores the last
received data.
[Notes for
➁
]
• If n is outside of the specified range, the printer stops command
processing and processes the following data as normal data.
[Notes in standard mode]
• If d is outside of the specified range, the printer only feeds paper
and processes the following data as normal data.
• If the horizontal size exceeds printing area, the printer only feeds
the paper.
• This command feeds as much paper as is required to print the bar
code, regardless of the line spacing specified by ESC 2 or ESC 3.
• This command is enabled only when no data exists in the print
buffer. When data exists in the print buffer, the printer processes
the data following
m
as normal data.
• After printing bar code, this command sets the print position to
the beginning of the line.
• This command is not affected by print modes (emphasized,
double-strike, underline, or character size), except for upside-
down mode.
[Notes in page mode]
• This command develops bar code data in the print buffer, but does
not print it. After processing bar code data, this command moves
the print position to the right side dot of the bar code.
•If
d
is out of the specified range, the printer stops command
processing and processes the following data as normal data. In
this case the data buffer position does not change.
• If bar code width exceeds the printing area, the printer does not
print the bar code but moves the data buffer position to the left
side out of the printing area.
• Refer to Figure 3.12.3 for bar code data buffer position.
[Reference] GSH, GS f, GS h, GS w
GS r
n
[Name] Transmit status
[Format] ASCII GS r
n