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A.3.3.5
START command
When the scanner receives this command, the scanner reports the size of document being read.
Byte 1
CNT
X'02'
A.3.3.6 READ command
When the scanner receives this command, the scanner starts reading based on the previously set
operation mode.
Issuing the response other than Read Complete during read operation causes error.
Byte 1
CNT
X'02'
A.3.3.7 SENSE command
When the scanner receives this command, the scanner reports the scanner status.
The Sense command can be issued at any time if another command does not require the response
from the scanner.
Byte 1
CNT
X'02'
A.3.3.8 RETURN SENSE command
By this command, the scanner reports that the carrier unit has come back to the home position.
Byte 1
CNT
X'02'
Byte 3 and
Byte 2
later
CMD
X'53'
-
Byte 2
Byte 3 and
later
CMD
X'54'
-
Byte 2
Byte 3 and
later
CMD
X'41'
-
Byte 2
Byte 3 and
later
CMD
X'42'
-
A.3 Commands and Response
Appendix A-67
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