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Chapter 4 EMULATION
110
NOTE: Data bit 8 is interpreted as either data bit 8 or PI signal, but
never both. When enabled as data bit 8, data bit 8 has priority
over the PI signal, and all data above hex 7F is used to access
character data and not to interpret PI line data.
Conversely, when data bit 8 is disabled and the PI signal is
used, data bit 8 of the data is reserved for use as the PI
function, and you cannot access characters in the hex 80-FF
range. Therefore, to access characters in the hex 80-FF range,
data bit 8 must be enabled.
ISO Char Set
This parameter allows you to select a font for the Code V feature. The
default is 0, which is U.S. ASCII. The following values are valid choices:
0 U.S. ASCII
1 United Kingdom
2 Swedish/Finnish
3 Norwegian/Danish
4 Japanese
5 German
6 French
7 Italian
8 Spanish
9 PC Subset
10 Code V Version I
Values 11-23 are undefined and will default to 0. You can set values 24-
32 to specific fonts; refer to the User Set command in the
IGP/VGL
Programmer’s Reference Guide
.
PI Control
Printer PI
• Disable. The ASCII emulation is configured with the PI line
disabled.
• Enable. The ASCII emulation is configured with the PI line enabled.