Summary Of The Scanner Commands - Epson ES-1000C Reference Manual

Summary of the Scanner Commands

Five types of scanner commands are used with EPSON scanners. In
addition, four control codes are used for handshaking. The five
command types are:
Execution:
Data form definition:
Image definition:
Image processing:
Auxiliary:
Execution commands
These commands obtain data from the scanner.
Request ID
Request status
Request extended status
Request condition
Start scanning
Data form definition commands
These commands specify the format of image data and data transfer.
Set color
Set data format
Set resolution
Set zoom
Set scanning area
Set data order
3-2
Command Reference
Requests the scanner to send
back data
Specifies the format of data to be
sent from the scanner
Sets image modes
Specifies any enhancement
processes to be used
Helps control the scanner
ESC I
ESC F
ESC f
ESC S
ESC G
ESC C
ESC D
ESC R
ESC H
ESC A
ESC K