Advertisement
6.2.3 Horizontal Registration Operation
The horizontal registration drive for the punch slide unit is provided by the horizontal reg-
istration motor (M2P). The home position of the punch slide unit is detected by the horizon-
tal registration home position sensor (PI2P). The punch slide unit detects the trailing edge of
sheets using the trailing edge sensor (LED5, PT5) and the horizontal registration sensors
(LED1 through 4, SREG1 through 4), and causes a move to a specific position matching the
trailing edge of each sheet (in relation to the size of the sheet).
The horizontal registration operation takes place as follows:
1) When the leading edge of a sheet from the host machine is detected by the trailing edge
sensor (LED5, PT5), the horizontal registration motor (M2P) starts to move the punch
slide unit toward the front.
COPYRIGHT © 2001 CANON INC.
Chap02.p65
Punch slide unit
Trailing edge sensor
(LED5, PT5)
F02-602-08
2000 2000 2000 2000
CANON SADDLE FINISHER G1 REV.0 MAR. 2001
57
CHAPTER 2 OUTLINE OF OPERATION
Horizontal registration
motor (M2P)
(direction of
paper delivery)
Paper
3/28/01, 12:07 PM
2-57
Advertisement
