2-14
COPYRIGHT © 1999 CANON INC.
CANON ADF FOR iR600 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 OPERATIONS
Description
Detects the presence/absence of an
original on the original tray.
Detects the size of an original set on the
original tray (large- or small-size).
Detects the size of an original being fed
(default size).
Detects whether the original on the
original tray is the last original or not.
Detects the presence/absence of an
original in the manual feeder.
Sensor (notation)
Original sensor (S6)
Original trailing edge sensor
(S7)
Registration roller clock
sensor (PI5)
Original width detecting
switch (SW301)
Pre-last original sensor (S8)
Manual feed sensor (PI12)
Function
Original detection
Original size detection 1
Original size detection 2
Pre-last original detection
Manual feeder original
detection
Table 2-203
C. Detecting an Original
1. Outline
The machine is equipped with the following five original detection mechanisms:
S6
(light-emitting side)
S7
PI5
SW301
S8
PI12
S6
(light-receiving side)
Figure 2-208