Scanner Interface
-Peripheral device type: Byte 0
Indicates the type of device under control of the target. This scanner returns X'06' (scanner).
-Page number: Byte 1 This scanner returns X'F0'.
-J version: Byte 2
Indicates the JBMS or JIS version. This scanner returns X'02' (version 0.2).
-Page length: Byte 4
Indicates the size of the page data. When the total byte length is m, the page length is m - 5. The scanner returns X'5F'.
-Basic X resolution: Bytes 5 and 6
Indicates the resolution in the horizontal scanning direction. The scanner returns X'0190' (400 dpi).
-Basic Y resolution: Bytes 7 and 8
Indicates the resolution in the vertical scanning direction. The scanner returns X'0190' (400 dpi).
-RES step X and RES step Y: Byte 9
If the resolution can be changed with a fixed unit, this parameter indicates the fixed
-Maximum X resolution: Bytes A and B
Indicates the maximum resolution in the horizontal scanning direction. The scanner returns following value.
Without IPC option | With IPC option |
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X’0258’ (600 dpi) | X’0320’ (800 dpi) |
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-Maximum Y resolution: Bytes C and D
Indicates the maximum resolution in the vertical scanning direction. The scanner returns following value.
Without IPC option | With IPC option |
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X’0258’ (600 dpi) | X’0320’ (800 dpi) |
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Appendix