Electrical Components
SM 129 D454
Multi-Folding
Unit FD5000
D454
Sensors
S Horizontal Path Paper Sensor
Checks for the presence of paper at power
on.
S Top Tray Paper Path Sensor
Checks for the presence of paper at power
on. Also checks for jams during paper
feed.
S Top Tray Full Sensor (E) Detects when the top tray is full.
S Top Tray Full Sensor (R) Detects when the top tray is full.
S Horizontal Path Exit Sensor
Checks for the presence of paper at power
on. Checks for paper jams when paper
exits to the downstream unit. Used to
create timing for paper exit to the
downstream unit.
S Vertical Path Paper Sensor
Checks for the presence of paper at power
on.
S Positioning Roller HP Sensor
Detects when the jog roller is in and out of
its home position.
S Stopper 1 Paper Sensor
Checks for the presence of paper at power
on. Also checks for jams during paper
feed. Detects the condition of the stacked
sheets during multi-sheet folding.
S Stopper 1 HP Sensor
Detects when Stopper 1 is in and out of its
home position.
S Jogger Fence HP Sensor
Detects when jogger fence is in and out of
its home position.
S FM6 Pawl HP Sensor
Detects when the FM! pawl is in and out of
its home position.
S Registration Sensor
Checks for the presence of paper at power
on. Also checks for jams during paper