Oce 3121, Техническое и сервисное руководство

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512 TSM Océ 3121 Functional description of the sorter
Inputs to the Tray control PBA (2/4)
Inputs to the Tray control PBA (3/4)
Tray A paper detection
J12-3
-1
-2
+5V
PI10
TAPD
J12-6
-4
-5
+5V
PI11
TBPD
J12-9
-7
-8
+5V
PI12
TRP
MS1
MS2
MS7
MS8
BHP*
BUL*
SPLHP*
SPEMP*
J16-4
-3
J16-2
-1
J7-8
-7
-6
Tray B paper detection
Tray position detection
Bin home position
sensor
Bin upper limit sensor
Stapling home
position sensor
Staple absent sensor
NO
NO
Tray controller PCB
When paper exists on special tray A, '1'.
(The light-blocking plate is blocking PI10.)
When paper exists on special tray B, '1'.
(The light-blocking plate is blocking PI11.)
When special tray A and special tray B is at the rear, '1'.
(The light-blocking plate is blocking PI12.)
When the bin unit is at home position, '0'.
(The bin position detecting plate is pushing MS1.)
When the bin unit is at the upper limit, '0'.
(The bin position detecting plate is pushing MS2.)
When stapling is at home position, '0'.
When staples run out, '0'.
NO C
NO C
O
O
*
:
Negative logic.
MS5
MS4
MS6
NO C
MS3
NO
Tray controller PCB
TOP*
24V
24V
If not connected to the copier, '0'.
SPLOPN*
SPUHP*
SPLSFT*
When the stapler assembly cover
is open, '0'.
When the stapler unit is
at home position, '0'.
When the stapler safety sensor
is pushed, '0'.
Joint sensor
Stapler assembly
cover open/closed
sensor
Stapler home position
sensor
Stapler safety sensor
J3-2
-3
J17-1
J17-2
J17-3
J17-4
24V
24V
NO O
NO C
O
*
:
Negative logic.