Stopper Unit Home Sensor; Side Jogger Home Sensor; Staple Paper Switch; Saddle-Stapling Paper Ejection Paper Switch - Duplo DBM-120 Maintenance Manual

1-33. Stopper Unit Home Sensor

Sensor for detecting the home position of the stopper unit. Uses a photointerrupter.

1-34. Side Jogger Home Sensor

Sensor for detecting the home position of the side jogger. Uses a photointerrupter.

1-35. Staple Paper Switch

Normal closed switch. Used for detecting paper tip, end, and jams caused by paper remaining in the machine.

1-36. Saddle-stapling Paper Ejection Paper Switch

Normal closed switch. Located at the top of the paper ejection slot for folding and stapling/folding, used for detecting
paper tip, end, and jams caused by paper remaining in the machine.

1-37. Side-stapling Paper Ejection Paper Switch

Normal closed switch. Located at the top of the paper ejection slot for ejecting paper, side-stapling, and corner-
stapling, used for detecting paper tip, end, and jams caused by paper remaining in the machine.

1-38. No-staple R Sensor

Sensor for detecting the remaining staple in the stapler on the right in the direction in which the paper moves.

1-39. No-staple L Sensor

Sensor for detecting the remaining staple in the stapler on the left in the direction in which the paper moves.

1-40. Switching Power Supply

Outputs DC +24 V. Mounted with a 6.3 A fuse.
Used also for 100 V, 120 V, 220 to 240 V, and 50/60 Hz.
Incorporates a protection circuit for overcurrent and overvoltage. If the protection circuit turns on due to some reason,
turn OFF the power, wait 3 minutes before turning it ON again.

1-41. Remote Unit (RM Unit)

When machines with remote functions are connected, the remote unit is able to turn ON and OFF the power of the two
machines using an interface cable. Mounted with a 6.3 A fuse.
Incorporates an internal inlet (for supplying power) and main power switch.

1-42. Power Supply Switch

Used to turn ON/OFF the power supply using the remote unit. Even if this switch is set to OFF, the power supplied to
the inside of the machine will not be cut off.
When connecting with a downstream processing unit with remote function, the power of the downstream processing
unit will also turn ON simultaneously.
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