Scanner Interface

Note:

If WINDOW ID = 0, pixel size data is calculated for front-side window. If WINDOW ID = 128, pixel size data is caluculated for both front-side and back-side windows.

Example:

Width

Length

Image data transfer is completed at this line.

For the READ command, CHECK CONDITION is returned with ILI=0.

c.Detected paper information (DATA TYPE CODE = X’81’)

This scanner detects the paper size and the job separation sheet when OBJECT POSITION (load object) is received.

Read (DATA TYPE CODE = X’81’) command is used to get detected paper information from this scanner.

Detected paper information shown below:

Byte 0

1

2

3

4

5

6

7

Reserved

Job separation sheet (See section A.5)

Paper size

Reserved

∙Job separation sheet: Byte 2

X’80’: Job separation sheet detected.

X’00’: Job separation sheet not detected.

Appendix A-92