Paper Receiving Full Detection Mechanism - Riso ComColor X1 series Technical Manual

1-4. Paper Receiving FULL Detection Mechanism

FD paper receiving FULL detection is described below.
Paper receiving FULL detection relies on the FD paper ejection full sensor. After detection by the FD paper ejection
full sensor, the FD paper ejection motor remains on for a period equivalent to 30 consecutive sheets, and then the
motor stops.
A schematic diagram of FD paper receiving full detection is shown below.
FD paper ejection full sensor OFF
(1)
State when FD paper ejection full sensor is ON
(3)
(After sensor detection, transfer continues for
Note: The number of sheets for which the FD paper ejection motor keeps running after detection by the paper
receiving FULL sensor can be set in test mode 1837 (paper receiving FULL detection sheet quantity setting).
By default, the test mode setting value is 35 sheets. The setting range is 1–100.
1. If the FD paper ejection full sensor incorrectly detects an ejected sheet as it is dropped and goes ON, the
count is reset the next time it goes OFF.
2. Although a command to stop transfer is issued once the FD paper ejection full sensor has been ON for
the specified number of sheets, inside the unit at this time, sheets that were transferred after the specified
number of sheets will be mixed in. (The quantity of sheets varies depending on the size of paper.) In order
to eject all sheets that were mixed in, a quantity equivalent to the specified quantity + α (which includes the
ejected portion) is ejected, and then transfer stops.
α: Sheets transferred after the quantity of sheets for which the full detection sensor remains ON.
Note: If the FD paper ejection full sensor is ON when paper transfer is requested, "Error: 1150" is displayed,
indicating a tray detection error (FD paper ejection full).
FD paper ejection fence
FD paper
Paper
receiving tray
FD paper ejection
paper detection sensor
(Start of paper ejection)
the e uivalent of 3 sheets )
FD paper ejection
fence motor
FD paper ejection roller
FD paper
ejection motor
FD paper ejection
full sensor
FD paper ejection full sensor ON
(2)
(Paper full position detection)
Sensor detection range
1 mm of width, vertically
Stopped with paper full
( )
(Full determined with 3 sheets
[ 9-7 ]
Paper Ejection Section
fed when ON)
ComColor Series (Revision 2.4)