Control register A#1
Control register B#1
X’00' is set when the power is turned on or when a CLEAR command is issued for initialization.
b7 |
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| b0 | INTERFACE |
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| SPECIFICATIONS |
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A#1
B#1
Density
00×××: | Set from the operator panel | ||||
01000: | Light |
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01001: |
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01010: | Somewhat light |
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01011: |
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| and more | |
01100: | Normal |
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01101: |
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01110: | Somewhat dark |
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01111: | Dark |
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1××××: | Dynamic threshold (*1) |
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Linedrawing/photograph
0×: Set from the operator panel
10:Linedrawing (*2)
11:Photograph (*2)
*1: This function is valid for image processing circuit (IPC II) option. When the IPC II option is installed and these bits indicate IXXXX, the scanner applies the DTC function, and the function of the image control register are not operated.
*2 The scanning speed of ADF (sheets/min) in linedrawing mode is different from that of photograph mode.
*3: When the control resister #19, bit 0 is "0", eight types density are selectable by control register #1, bit 3 to 0.
And when the control register #19, bit 0 is "1", 256 types density are sellectable by the control register #20.
M3099EX/EH OEM Manual |