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