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Chapter 2
2.5 Detecting Jams
2.5.1 Overview
The paper deck is equipped with 2 sensors.
The machine reads the signals from the sensors at such times as programmed in the host machine's DC controller.
The machine decides whether the movement of paper is normal or not by using the host machine's DC controller.
<if a jam is identified>
The machine delivers the paper moving ahead of the jam, and then stops its operation. Thereafter, it indicates instructions on the removal of the jam using the host
machine's control panel.
2-6
J20
Deck open signal
-1
SW100D
(DECK_OPEN_SW)
J20
Deck open indictor LED ON signal
-4
LED100D
(LEDSW_LEDON)
Open switch PCB
PS3D
(compartment)
PS9D
SW1D
Deck lifter
Open Direction
Deck open switch ON
Deck open indicator
(LED100D)
Deck lifter motor
(M2D)
Deck paper supply
position sensor (PS8D)
Deck lifter lower limit
detecting switch (SW2D)
Deck open solenoid
(SL2D)
Deck open detecting
switch (SW1D)
Deck open sensor
(PS9D)
Deck lifter position
sensor (PS4D)
Deck lifter down
Deck lifter upper limit detection
signal(LIFT_M_UPLMT)
Deck open detection signal
(DECK_OPEN_SENS)
Deck open detection signal
(DOPD*)
Deck open solenoid
drive signal
(DECK_LOCKOFF_SL_ON*)
SL2D
SW2D
Deck lifter lower limit signal
(DLLD)
Deck lifter motor drive signal
M2D
9 : LIFT_M_UP
(
)
10 : LIFT_M_DOWN
F-2-8
Flashing
ON
Compartment open
varies depending on the level of paper.
F-2-9
J5A
- 4
J5A
- 1
J5A
- 9
J6
- 7
J7
- 3
J6
-2
J4
- 7
J4
-9,10
(host machine)
Compartment set
Flashing
OFF
Deck lifter up
0023-7229
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