M3099EX/EH OEM Manual 3-89
INTERFACE
SPECIFICATIONS
Manual mode and duplex reading
➤
➤
➤
➤
➤
➤
➤➤
➤
➤
➤
➤
➤
➤
➤
➤
➤
➤
Host machine Scanner
CONTROL (Extend)
• Duplex scanning specification
CONTROL A (Front-side)
CONTROL B (Back-side)
START
Document size report
(*1)
IMG.MOD
SENSE (Front-side)
READ
➤
START
Document size report
(*2)
IMG.MOD
SENSE (Back-side)
READ
Computer processing
Normal Status
Paper feed start
Document size detection
Normal Status
(Front-side reading)
Image Status (Front-side)
VGATE ON
VGATE OFF
Read Complete
(Front-side reading)
Document
reading
(Back-side)
Stored on RAM
Normal Status
(Back-side reading)
Image Status (Back-side)
Back-side
data transfer
reading on
RAM
VGATE
ON
VGATE
OFF
Read Complete (Back-side reading)
Paper eject
➤
➪➪➪➪
Ready lamp lights
➤
➤
➤
Document
reading
(Front-side)
➤
Document insertion ➪
Hopper empty sensor ON