Control Codes - Epson GT-7000 Service Manual

EPSON GT-7000

1.4 Control Codes

The command level of this scanner is ESC/IB-8. The commands
supported are shown in the table below.
Table 1-4. Control Codes
Category Command Name
Execute Command Identity Request
Status Flag Request
Extend Status Flag
Request
Parameter Request
Scanning Start
Push Button Status
Data Format Setting Set Data Format
Set Resolution
Set Zooming
Set Read Area
Set Color
Mirroring
Image Setting Set Brightness
Set Gamma Correction
Download Gamma Table ESC zi d0 d1-d255
Set Sharpness
Image Processing Set Digital Halftoning
Set Auto Area
Segmentation
Download Dither Pattern
Download Color
Correction
Set Threshold
Set Color Correction
Rev. A
Code
ESC I
ESC F
ESC f
ESC S
ESC G
ESC!
ESC Di
ESC R n1 n2
ESC Hi1 i2
ESC A n1 n2 n3 n4
ESC Ci
ESC Ki
ESC Li
ESC Zi
ESC Qi
ESC Bi
ESC si
ESC b I I j d (j2)
ESC m d 1 d2-d9
ESC ti
ESC Mi
Table 1-5. Control Codes
Category Command Name
Auxiliary Set Scanning Mode
Initialize
Set line Counter
Control Option
Form Feed
Set Film Type
Control Normal Response
Abnormal Response
Abort Scanning
Header
Chapter 1 Product Description
Code
ESC gi
ESC @
ESC di
ESC ei
FF
ESC Ni
ACK
NACK
CAN
STX
9