Fujitsu 50FH5037E-02 Oem Manual page 100

The patterns must be transferred in the following order and format (SEND
DITHER2 is used):
Transfer
order 1 2 3
X
00 01 02
Y Conversion density corresponding to density X
(Black) FF
Y
Conversion
density
Note:
For overlay pattern matrix data, X`FF' or X`00' must be set.
X`FF': Forces the corresponding pixel to be white.
X`00':
Example:
6 - 50
4 5 6 7 8
03 04 05 06 07
00
00
Scanner read density
Binarizes the corresponding pixel based on the specified slice
(density). For a floating slice, it is binarized based on the normal
density.
00 00 00 00 FF
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
For an 8 X 8 matrix
50FH5037E-02
9 10 11 12 251
08 09 0A 0B FA
256 bytes
FF (Black)
X
FF FF FF
FF FF FF FF
FF FF FF FF
FF FF FF FF
FF FF FF FF
FF FF FF FF
252 253 254 255 256
FB FC FD FE FF