Epson GT-6500 EN - Manual (Page 197)

The Identity Data-Block
The GT-4000 sends the following data-block when it receives the
ESC I (Request identity) command.
Identity Data-Block
Order of
bytes Data
(in hex) Contents Explanation
(Information block)
1 02 STX code Header: indicates the beginning
of the data-block
2 xx* Status Status byte: indicates the status
of the scanner and data
3 37 55 bytes Byte counter: indicates the
number of bytes of data
4 00
(Data)
1 42 ‘‘B’’ Scanner indication
(B3 level)
2 33 ‘‘3’’
3 52 ‘‘R’’ Available resolution
(50 dpi)
4 32 50
5 00
6 52 ‘‘R’’ Available resolution
(72 dpi)
7 48 72
8 00
9 52 ‘‘R’’ Available resolution
(80 dpi)
10 50 80
11 00
12 52 ‘‘R’’ Available resolution
(90 dpi)
13 5A 90
14 00
15 52 ‘‘R’’ Available resolution
(100 dpi)
16 64 100
17 00
Scanner Model Technical Data B-15