Epson Perfection4180 Photo, Service Manual

Page: 17 / 88

EPSON Perfection4180 Photo Revision A
PRODUCT DESCRIPTION Control Codes 17
1.6 Control Codes
Following table is the list of control codes of the scanner.
Category Command Name Code
Command ID request ESC I
Status request ESC F
Extended status request ESC f
Request command parameters ESC S
Start scanning ESC G
Push button status request ESC !
Request extended ID status FS I
Request scanner status FS F
Request command parameter FS S
Start scanning FS G
Set data form Set data format ESC D i
Set resolution ESC R n1 n2
Set scanning area ESC A n1 n2 n3 n4
Set color ESC C i
Set scanning parameter FS W
Correction Set gamma correction ESC Z i
Down load gamma table ESC z i d [256]
Image disposition Set threshold ESC t I
Support and others Set scanning mode ESC g i
Initialize ESC @
Set line counter ESC d i
Option control ESC e i
Set film type ESC N i
Eject paper FF
Feed paper PF
Cancel warm up ESC w
Control Normal response ACK
Abnormal response NACK
Stop scanning CAN
Header STX
Category Command Name Code