Copier I/O Notations - Canon FINISHER-C1 Service Manual

D.

Copier I/O Notations

Note: When the I/O notation is displayed, the machine operation is not guaranteed.
1. Finisher Unit
Address bit
P001 bit0 stapler connect detect signal
(input) bit1 staple absent detect signal
bit2 inlet paper detect signal
bit3 shutter open detect signal
bit4 swing guide open detecting switch
signal
bit5 tray upper limit detecting switch
signal
bit6 tray safety switch signal
bit7 front door open detect switch signal
P002 bit0 -
(output) bit1 -
bit2 -
bit3 -
bit4 feed motor phase A output
bit5 feed motor phase B output
bit6 feed motor phase A* output
bit7 feed motor phase B* output
P003 bit0 alignment motor phase A output
(output) bit1 alignment motor phase B output
bit2 alignment motor current change
bit3 -
bit4 -
bit5 -
bit6 -
bit7 -
P004 bit0 buffer path paper sensor connector
(input) off detect
bit1 buffer inlet paper sensor connector
off detect
bit2 front door open/close sensor
connector off detect
bit3 shift motor clock sensor connector
off detect
bit4 -
bit5 -
bit6 -
bit7 -
COPYRIGHT © 1998 CANON INC.
Description
FINISHER-C1/SADDLE FINISHER-C2 REV. 0 DEC. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 6 TROUBLESHOOTING
Signal Connector
STPCNT J8-7
HOOKEMP J8-10
PENT J6-7
STOPN J7-3
SWGGOPN J5-12
TRKYLIM J5-8
TRAYSAFE J5-6
FDROPN J5-3
J10-6
J10-5
J10-4
J10-3
J11-5
J11-4
Remarks
L:connected
L:staple present
L:paper present
H:closed
L:closed
H:upper limit
H:safe
L:closed
L:connected
L:connected
L:connected
L:connected
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