Technical data

2. Edit DCPS$STARTUP.COM to include these libraries, as follows:
DEFINE/SYSTEM/EXECUTIVE/NOLOG DCPS_LIB DCPS$DEVCTL,
"PCL_LIB/DATA=PCL",
"PRO_LIB/DATA=PRO",
PS_LIB)
The PostScript device control library (PS_LIB) must be last in the search
list.
3. Create the following setup modules:
• The DEF_CHAR_SET.PCL file selects the PC-8 Danish/Norwegian
character set:
<ESC>!‘1P<ESC>(11U<ESC>!‘0P
Replace <ESC> with the escape character (decimal 27).
• The DEF_CHAR_SET.PRO file selects code page 850:
<ESC>‘<ETX><NUL><CR>R<ETX>
Replace <ESC> with the escape character (decimal 27).
Replace <ETX> with the etx character (decimal 3).
Replace <NUL> with the null character (decimal 0).
Replace <CR> with the carriage return character (decimal 13).
• The DEF_CHAR_SET.PS PostScript file is used for printing files that
are neither PCL nor Proprinter.
4. Put these modules in the appropriate device control libraries, using the
LIBRARY command as shown in the following example:
$ LIBRARY/INSERT/TEXT
SYS$COMMON:[SYSLIB]PCL_LIB DEF_CHAR_SET.PCL
$ LIBRARY/INSERT/TEXT
SYS$COMMON:[SYSLIB]PRO_LIB DEF_CHAR_SET.PRO
$ LIBRARY/INSERT/TEXT
SYS$COMMON:[SYSLIB]PS_LIB DEF_CHAR_SET.PS
5. Create a form definition that includes DEF_CHAR_SET as the setup
module. You can associate this form with your printer execution queue as
follows:
$ DEFINE/FORM DEF_CHAR_SET form_number -
/SETUP=DEF_CHAR_SET/STOCK=DEFAULT
7–10 Creating Setup Modules and Device Control Libraries