Xerox DocuPrint 100 Software Manual page 470

Offline specifications
Byte range
00–02
04
06
10
12
14
16
20
22–32
33-35
42–176
177
200–777
D-6
Table D-3. Content of tape records
Information contained in record
File name
File type (RAD–50)
File size in 512–byte blocks
First free byte
Date (DOS format)
Record size in bytes
Tape block size in bytes
Reserved for future use
ASCII file name (9 characters).
ASCII file type
Contain 0
ASCII * (052)
Contain 0
NOTE: Characters in the ASCII file name and type fields must
be in the RAD–50 (Radix-50) character set. The following table
defines the RAD-50 character set.
Table D-4. RAD–50 character set
RAD–50 ASCII
character Octal value
(space) 040
A–Z 101–132
$ 044
. 056
(undefined)
0–9 060–071
Additional information
If not used, must be zero.
Not used
80 for text; otherwise, 512
Currently only 6–character file
names are supported.
Unused file name characters
must be filled with 0.
RAD–50 RAD–50
Octal value decimal value
000 000
001–032 1–26
033 27
034 28
035 29
036–047 30–39
Using LCDS Print Description Language