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2-7
COPYRIGHT © 2001 CANON INC.
2000 2000 2000 2000
CANON SADDLE FINISHER G1 REV.0 MAR. 2001
CHAPTER 2 OUTLINE OF OPERATION
1.3.5 Inputs to and Outputs from the Finisher Controller
Finisher controller PCB
CN72A-5
When the stapler is
connected, ‘0’.
connected, ‘0’.
When the cartridge has
staples, ‘0’.
staples, ‘0’.
When the staple is at top
the stapler, ‘0’.
the stapler, ‘0’.
When the stapler is at
stapling home position, ‘0’.
stapling home position, ‘0’.
When the stapler is at home
position, ‘1’.
position, ‘1’.
Stapler unit
Staple home
position sensor
position sensor
Staple top
position sensor
position sensor
Staple empty
sensor
sensor
CN11-2
CN11-7
CN11-1
PI18
+5 V
+5 V
+5 V
PI19
PI20
PI21
+5 V
HOOK_S
STPL_HP
SLID_HP
STPL_CNCT
Host
machine
Communication line
CN2-1
-3
-4
-5
-7
-6
-4
-5
-7
-6
CN1-1
-2
+24 V
+24 V
+5 V
SELF_P
+5 V
Slide home
position sensor
position sensor
CN11-6
CN11-5
CN11-4
CN11-3
CN72A-4
CN72A-3
CN72A-2
CN72A-6
CN72A-1
CN72A-7
CN72A-5
CN72A-4
CN72A-3
CN72A-2
CN72A-6
CN72A-1
CN72A-7
CN72-5
CN72-4
CN72-3
CN72-2
CN72-6
CN72-1
CN72-7
SLIDMTR_A
SLIDMTR_*A
SLIDMTR_B
SLIDMTR_*B
M8
CN7-3
CN7-4
CN7-5
CN7-6
CN72B-5
CN72B-4
CN72B-3
CN72B-2
CN72B-5
CN72B-4
CN72B-3
CN72B-2
CN72-10
CN72-11
CN72-12
CN72-13
Switches between ‘1’ and
‘0’ according to the direction
of motor rotation.
‘0’ according to the direction
of motor rotation.
Slide motor
GND
GND
TXD
GND
TXD
RXD
F02-103-05
Chap02.p65
3/28/01, 12:07 PM
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