Mechanical Layout
SM 17 D350
D350
RT4000
A3/12 x 18
LCT
Sensors
No. Name Description
S Exit Cover Sensor
An interlock safety switch that detects when the front
door is opened and closed.
S Grip Sensor
Detects jams in the paper path where the grip motor
pulls the paper from the tray.
S LCT Exit Sensor Detects jams at the exit of the LCT unit.
S Lift Sensor
Detects when the paper in the tray is at the correct
height for paper feed and switches the lift motor off.
S Paper End Sensor Detects when the last sheet feeds from the ray.
S Paper Feed Sensor
Detects the paper when it arrives at the paper feed roller
and checks for misfeeds.
S Paper Height Sensor 1
1st from the bottom of the 1st tray, detects stack height:
100%
S Paper Height Sensor 2
2nd from the bottom of the 1st tray, detects stack height:
75%
S Paper Height Sensor 3
3rd from the bottom of the 1st tray, detects stack height:
50%
S Paper Height Sensor 4
4th from the bottom of the 1st tray, detects stack height:
25% and signals near-end.
S Paper Length Sensor
Detects the length of the paper in the tray (operates in
combination with the paper width sensors).
S Paper Width Sensor 1
1 of a set of 3 sensors that detect the width the paper in
the 1st tray.
S Paper Width Sensor 2
1 of a set of 3 sensors that detect the width the paper in
the 1st tray.
S Paper Width Sensor 3
1 of a set of 3 sensors that detect the width the paper in
the 1st tray.