User`s guide

Table Of Contents
Language Management
Mitsubishi Electric, MA00759F 207
Export and Import of Files in Unicode Format
System and user texts can be exported and imported under Setup/Multiple Languag-
es. An exported file in Unicode format can be edited in a text editor such as Notepad.
Choose a Unicode font in the text editor.
When a file is exported, the ANSI/OEM or Unicode format can be chosen. If ANSI/
OEM is chosen, only languages in ANSI/OEM format will be exported to a file in
ANSI/OEM format. If Unicode is chosen, all languages will be exported to a file in
Unicode format.
When a file in ANSI/OEM format is imported, you can choose whether or not an
existing language will be updated, or if there is none previously, to add one.
When a file in Unicode format is imported, you can choose whether or not an exist-
ing language will be updated, or if there is none previously, to add one. If the existing
language is in ANSI/OEM format, the imported language (in Unicode format) will
be converted to ANSI/OEM form. Characters not supported by ANSI/OEM will be
replaced by question marks.
Memory usage
When Unicode is used, memory is allocated in accordance with the following formu-
la:
Languages size: Each string requires 22 + total characters in the string x 4 bytes.
Character set size: The character set that is transferred requires the total number of
unique characters x 34 bytes, which means, for example, that transfer of 1000 char-
acters requires 34 KB.
Memory usage for a Unicode language is the languages size + the character sets size.
Performance
The drawing of Unicode characters is somewhat slower than the drawing of ANSI/
OEM characters, which is primarily because Unicode characters have more pixels to
be drawn.
When the operator panel is started, the Unicode character set is read into memory,
which can take time if the character set is large.