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M3099EX/EH OEM Manual 3-17
INTERFACE
SPECIFICATIONS
Command
Commands sent from the host computer to the scanner are as listed
in Table 3.6. The scanner commands are as follows:
Table 3.6 Commands
Command
name
CLEAR
CONTROL
IMAGE
CONTROL
PRINT
CONTROL
START
READ
SENSE
RETURN
SENSE
IMAGE
MODE
SENSE
SEND
DITHER 1
SEND
DITHER 2
SEND DATA
INQUIRY
Command
code
44
58
5A
5E
53
54
41
42
43
46
47
48
40
Details
This command initializes the scanner.
This command can be issued at any time.
This command sets the operation mode of
the scanner and the operation mode in the
main window.
This command sets the image processing
mode of the scanner. (*1)
This command instructs how to print to the
manuscript. (*2)
This command reports the size of a
document to be read.
This command starts reading. The scanner
starts reading according to the operation
mode set previously.
This command requests a status report.
This command requests a status report on
the return of the flatbed read.
This command requests a status report of
the image processing mode of each main
window and the number of pixels (in units
of a byte) per line in the X- direction.
This command transfers the dither and
overlay patterns.
This command transfers the dither, γ curve,
or overlay patterns.
Transfers print pattern and data items. (*2)
This command requests a device
information report.
*1: This command can be transmitted only when the image processing
option is connected.
*2: This command can be transmitted only when the endorser option is
connected.