Select User-Defined Character Set; Select Default Character Set; Enable Printing Of Codes 128--255; Disable Printing Of Codes 128--255 - Intermec 6820 Technical Reference Manual

SECTION 3
(1), the Select User-Defined Set function, then the codes (less than 20h and
greater than 7Fh) can be defined for use and are printable.
When printable code expansion is enabled with the Enable Printing of Codes
128- 255 function, and the user defined character set is selected with the Select
User-Defined Set function, then codes (between 80h and 9Fh) can be defined for
use and are printable.
For a list of these characters, refer to Table 3-3, Printable Code Expansion
Characters, on page 3-22.

Select User-Defined Character Set

A user-defined character set can be selected, after the Define User-Defined
Characters function has been used to define the character set.
" NOTE:
This function is only useful with the default SBCS Character Set.
Format:
Decimal
27 37 1

Select Default Character Set

If the Select User-Defined Set function had been previously set, this function
switches back to the default character set.
" NOTE:
This function is only useful with the default SBCS Character Set.
Format:
Decimal
27 37 0
Enable Printing of Codes 128- 255
All codes (128 through 255) are treated as printable characters, rather than
control codes, with this function. This allows the use of these characters for
user-defined characters. A user defined set must be selected, using the Select
User-Defined Set function, before these characters can be printed. Factory
default disables printing of these codes.
" NOTE:
This function is only useful with the default SBCS Character Set.
Format:
Decimal
27 54
This function is only available when the default SBCS character set is selected.
Disable Printing of Codes 128- 255
This disables the printing of codes (128 through 255), set by Enable Printing of
Codes 128–255. By default, these codes are disabled.
Format:
Decimal
27 55
Hex
1B 25 01
Hex
1B 25 00
Hex
1B 36
Hex
1B 37
Control Code Definitions
ASCII
ESC "%" (1)
ASCII
ESC "%" (0)
ASCII
ESC "6"
ASCII
ESC "7"
6820 Printer Technical Reference 3-21