Scanner Interface

-Physical function: Bytes 20 and 21

7 6 5 4 3 2 1 0

Byte 20

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

Operator panel

 

Barcode

 

Endorser (stamp)

1: The function is

Duplex

installed.

0: The function is

Trancepareny

not installed.

 

Flatbed

 

 

 

Automatic document feeder

 

 

The scanner returns B'11010000'.

7 6 5 4 3 2 1 0

Byte 21 0 0 0 0

Bit count for A-D converter

The scanner returns B'00001000'.

-Buffering capability: Bytes 22 to 25

Indicates the capacity of the image memory installed in the scanner.

The scanner returns X'01000000' (16M) if the memory option is not installed. The scanner returns a value appropriate for the memory capacity if the memory option is installed.

-Implemented standard command: Byte 26 to 29

Indicates the commands supported by the scanner. The bit is set to 1 if a command is supported. The bit is set to 0 if a command is not supported.

Appendix A-34