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Source Technologies, LLC ST9630 Secure MICR Printer User’s Guide
72
PCL Font Call Commands
After PJL has unlocked the MICR Flash resources, the ST-9116 uses standard PCL5e
commands to print. The five resident Source Technologies MICR font resources are all
bitmapped fonts and therefore cannot be scaled larger or smaller than the bitmapped
images. These fonts can be called by either a PCL Font Selection String or by their ID.
The commands are:
E13B MICR FONT <ESC>(10O<ESC>(s0p8h8v0s7b360T The Selection
String
<ESC>(30802X The ID Call
SECURE NUMERIC <ESC>(16C<ESC>(s0p5h36v0s0b112T The Selection
String
<ESC>(30043X The ID Call
ICR SECURE <ESC>(1O<ESC>(s1p12v0s0b110T The Selection
String
<ESC>(30066X The ID Call
MICROPRINT <ESC>(2Q<ESC>(s1p1v0s0b112T The Selection
String
<ESC>(30055X The ID Call
CMC7 MICR FONT <ESC>14Y<ESC>(s0p8h8v0s0b361T The Selection
String
<ESC>(30803X The ID Call
MICR Font Note
The E-13B and CMC7 Fonts are 8 characters per inch. To position correctly, at an
exactly 8 characters per inch, the printer must be set to an internal Unit of Measure of
600 DPI or greater or must have a horizontal motion index command at 8 CPI be issued
after the font call. This is true even if the base printer is at 600 DPI. The default
character positioning is at 300 DPI and 8 into 300 is 37.5 pixels. The printer will either
round down to 37 or up to 38 pixels causing characters to creep. To resolve this there
are multiple options.
1. If you are using a printer driver that is set to 600 DPI, the printer data stream
should include a Unit of Measure PCL command set to 600. The command is
<ESC>&u600D
2. If the application controls the printer data stream, add the Unit of Measure
command early in the data stream. The command also affects X & Y positioning
commands. Add <ESC>&u600D
3. After calling the E-13B MICR font, issue a HMI (Horizontal Motion Index)
command set to 8 characters per inch. The command must be included with
every E-13B MICR font call using either the Selection String or ID call. The
command string is:
Appendix G