Printer Commands | Chapter 5 |
))))))))))))))))))))))))))))))))))))))))))))
6.2FORMAT OF LOGO FILES
This information is made available to companies that may need to convert other graphic formats to the OGO format.
The file sent to the 410 printer should appear as follows, whereas:
h= Hex representation X = Indeterminate data
'X' = Parenthesis signal ASCII data db = Single byte hex width
OPENING PARAMETERS:
If creating a graphic image file in four rotations, send: '^A0^D67'0dh0ah'+'
If creating graphic image #1 file, send: '^A1^D67'0dh0ah'+'
If creating graphic image #2 file, send: '^A2^D67'0dh0ah'+'
The following header and data information should always follow the above:
db XXh | ;Pixels high |
db XXh | ;Pixels wide |
db 00h | ;Always 00h |
db XXh | ;Bytes wide |
db 20h | ;Always 20h |
db 21h | ;Always 21h |
db 20h | ;Always 20h |
db XXh | ;Pixels high |
db XXh | ;Pixels wide |
db 7688 DUP (?) set defines a fired dot;The.7688decodbytesd graphicisequaldatto a,maximumwherebit248 x 248 resolution.
;Signifies end of graphic data |
The data between the dashed lines should be decoded before being sent to the printer. This decoding is a simplified version of ASCII hex:
EXAMPLE: Data byte = 9Bh
Step 1: Create two bytes with leading zero 09h, 0Bh
Step 2: OR the resulting bytes with 30h 39h, 3Bh
Step 3: Put 39h, 3Bh in file to be sent down to printer
))))))))))))))))))))))))))))))))))))))))))))
62 | 410 Operators Manual |
