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4.4.8.1 OBJECT POSITION command: COMMAND phase (initator → target)
The OBJECT POSITION command controls the sheets in the ADF. When the ADF is used for reading
document sheets are loaded with this command before the READ command is issued.
The CDB of this command is shown in the following illustration.
7 6 5 4 3 2 1 0
Operator code X'31'
Logical unit number (Reserved) Position type
(MSB)
(Count)
(LSB)
(Reserved)
Control byte
(a) Position type: Byte 1
Specifies positioning functions
Bit 2 Bit 1 Bit 0 POSITION TYPE
0 0 0 Unload object
0 0 1 Load object
This scanner supports the unload object and load object functions only. If an other value is specified,
this scanner returns the following error.
Byte 0
1
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