4) Bin shift motor rotation control
The bin shift motor that drives the lead cam is controlled depending
on the copy speed data sent from the copier.
The microcomputer on the sorter controller PWB controls the bin shift
motor as follows:
•
Paper exit: The bin roller is moved to the parallel section of the
lead cam and stopped there.
•
Transport: The bin is shifted by one.
The microcomputer on the sorter controller PWB controls the rpm of
the bin shift motor so that the bin is shifted by one during the
transport interval of copy paper.
(3) Guide bar control
1) Outline
The guide bar is in the bin unit. It oscillates as shown below.
The guide bar has the following functions:
The guide bar is driven by the guide bar oscillation motor (M3).
The guide bar home position sensor (PI3) detects that the guide bar
is in the home position.
M1
Drive circuit
Q1
CPU
MS4
NO
PI4
PI5
PI2
PI1
MS8
+24V
BMUP
BMDWN
PWM
Current
detection
circuit
Sorter controller PWB
Stapler home
position switch
Bin unit upper
limit sensor
Bin unit lower
limit sensor
Bin shift motor
Shift motor
clock sensor
Lead cam home
position sensor
Obstacle
detection
switch MS8
LCHP
Bin shift motor (M1)
Bin
Lead cam home
position sensor (PI2)
Roller position
on the lead cam
Horizontal
section
Stop
Horizontal
section
Stop
Horizontal
section
Stop
Slant
section
Up/Down
Slant
section
Up/Down
Guide bar home position signal
Guide bar oscillation
motor drive signal
Guide bar
oscillation motor
(M3)
Guide bar home
position sensor
(PI3)
Guide bar
Sorter controller PWB
AR-SS2
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Содержание AR-SS2
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