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4. Sensors
Symbol
Name
Code
Function
Sensor in bin (Light
emitting)
emitting)
S1
Detects paper in the
bin (Light emitting)
bin (Light emitting)
Sensor in bin (Light
receiving)
receiving)
S2
Detects paper in the
bin (Light receiving)
bin (Light receiving)
Bin unit shift motor
clock sensor
clock sensor
PI1
Detects clock signals
from the bin shift
motor.
from the bin shift
motor.
Lead cam home
position sensor
position sensor
PI2
Detects the lead cam
in the home position.
in the home position.
Guide bar home
position sensor
position sensor
PI3
Detects the guide bar
in the home position.
in the home position.
Bin unit upper limit
sensor
sensor
PI4
Detects the bin unit at
the upper limit.
the upper limit.
Bin unit lower limit
sensor
sensor
PI5
Detects the bin unit at
the lower limit.
the lower limit.
Joint sensor
PI6
Detects the joint.
Stapler unit cover
sensor
sensor
PI7
Detects opening of
the stapler cover.
the stapler cover.
Staple home position
sensor
sensor
PI8
Detects stapling in
the home position.
the home position.
Staple ready sensor
PI9
Detects the first
staple at the
operation position.
staple at the
operation position.
Paper exit sensor
PS1
Detects paper exit.
5. Motors, switches, solenoids and PCBs
Symbol
Name
Code
Function
Bin unit shift motor
M1
Shifts the bin.
Paper feed motor
M2
Feeds paper.
Guide bar drive motor
M3
Drives the guide bar.
Stapler unit oscillation
motor
motor
M4
Drives the stapler unit.
Stapler motor
M5
Drives the stapler.
Joint switch
MS1
Detects the joint.
Stapler unit cover
switch
switch
MS2
Detects opening of
the stapler cover.
the stapler cover.
Stapler safety
detection switch
detection switch
MS3
Detects staplers
under the safety state.
under the safety state.
Stapler unit oscillation
home position sensor
home position sensor
MS4
Detects the stapler
unit in the oscillation
home position.
unit in the oscillation
home position.
No staple detection
switch
switch
MS5
Detects stapler empty.
Cartridge detection
switch
switch
MS6
Detects the stapler
cartridge.
cartridge.
Obstacle detection
switch
switch
MS8
Detects an obstacle.
Manual staple switch
SW
Manual stapling
operation
operation
1
Control panel PWB
2
Sorter controller PWB
PI9
PI8
PI7
PI3
PI2
PI6
PI1
PI5
PI4
PS1
S2
S1
M5
M4
M1
MS8
M2
M3
MS5
MS6
MS3
MS4
MS2
SW
MS1
M
AR-SS2
3 – 2
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