fDescription
-Upon receiving the detected paper information from the read command (Data type code = X81), the driver or application software must specify the window area (Set window command Byte 6 to 15) and the paper size (Set window command Vender unique parameter byte 35) using the set window command.
-The detected paper information is accessed with the read command (Data type code = X81).
-Once paper is fed by issuing the object position (Unload object) command, the direction to which paper is loaded (paper direction) is accessed with the read command (Data type code = X81).
Format of detected paper information
Byte 0
Reserved
Byte 1
Byte 2 Job separation sheet
Byte 3 Paper size
Byte 4
Byte 5
Reserved
Byte 6
Byte 7
f Job separation sheet Byte 2 X80: Job separation sheet is detected.
X00: Job separation sheet is not detected.
f | Paper size |
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b7 | b6 | b5 |
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| b3 | b2 | b1 | b0 |
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Reserved
Note:
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| Following paper size is detected. | |
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| 0000: Undefined | 1000: Undefined | ||
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| 0001: Undefined | 1001: Undefined | ||
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| 0010: Undefined | 1010: Undefined | ||
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| 0011: A3 or DL | 1011: Undefined | ||
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| 0100: A4 or LT | 1100: B4 | ||
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| 0101: A5 | 1101: B5 | ||
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| 0110: Undefined | 1110: Undefined | ||
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| 0111: Undefined | 1111: Undefined | ||
0: Portrait | 1: Landscape |
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0:Paper size detected, when the paper is fed from ADF.
1:Paper size not detected, when the paper is fed from ADF.
0:The Paper is loaded into ADF (Except 1st page).
1:The paper is ejected from ADF.
Bits 4, 5, and 6 are effective only when image data has been read. An ™*1 in Figure 1.1.1 shows the effective timing.
D $ 4