Rockwell Automation 2706-LSW DL40 PLUS OFFLINE PROG.SFTWR.USER MANUAL - Manual (Page 131)

ASCII Character Sets C–4
Publication 2706-6.2
Accessing Cyrillic Characters
Russian language messages may be created and edited only within the
offline programmer. There are two ways to generate Cyrillic characters
using a standard IBM compatible keyboard. A full set of upper and
lower case characters can be generated in the Edit Message and Create
New Message screens of the offline programmer.
Using the Cyrillic character reference chart on the previous page, a
character can be entered by holding down the [ALT] key while
entering the decimal number corresponding to the desired character.
Releasing the [ALT] key displays the normal corresponding extended
ASCII character. When the message is downloaded to the DL40
Plus, the characters are converted to Cyrillic.
Note: The Cyrillic character set is only available on DL40 Plus
Dataliner message displays. The offline programmer displays a
warning message if you attempt to download a Cyrillic application to
a standard DL40 message display.