IBM TM7 - Manual (Page 174)

Print Graphic Messages
Select and Print a Graphics (Logo) Command
RS-232 Syntax:
ESC * d w h data or X'1B2A;d;w;h;data'
where:
d Dot density.
00 Normal Print - 200 dpi in the receipt station, 150 dpi in the
document station.
Note: In the document station, this takes three passes of
the printhead for a logo that is 8 dots high.
01 Double wide - 100 dpi in the receipt station, 75 dpi in the
document station.
Note: In the document station, this takes one pass of the
printhead for a logo that is 8 dots high.
02 Double wide and high - 100 dpi in the receipt station, 75 dpi
in the document station. Every dot row in the vertical
direction will be printed twice.
w One-eighth the number of dots in the horizontal direction, (width = 8
× w)
1
≤ w ≤ 72 for a thermal logo.
1
≤ w ≤ 59 for an impact logo.
In the receipt station, 1 = 8 dots = 1 mm.
In the document station, 6 = 48 dots = 1 inch.
h One-eighth the number of dots in the vertical direction, (height = 8
× h).
1
≤ h ≤ 255 for a thermal logo.
1
≤ h ≤ 5 for an impact logo.
data The data to form the graphics image.
The number of data bytes for the image is (h × w) × 8. See
“Download Graphics (Logo) Commands” on page 109 for an
example of the data.
Purpose:
To print all-points-addressable print messages.
Remarks:
The margin will be ignored if this causes the logo to overrun the line length.
These messages can be positioned on the page using the commands for
setting positions.
Not supported in document landscape mode.
This command supports a total of 2000 bytes only. To print graphics on the
Model TI5 printer when the data is greater than 2000 bytes:
1. Hold the buffer.
updated March 18, 2002
150 SureMark DBCS User’s Guide