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[5] M718 (folding stopper) Control (FS-210 only)
MAIN BODY
M718 (folding stopper) moves the booklet stop-
per. The link mechanism releases the flat-sta-
pling stopper when the booklet stopper comes
down.
The FNS CB (FNS control board) controls the
operation of M718 through the RB (relay board).
The signals (or sensors) related to this compo-
nent include PS723 (folding stopper HP), PS725
(folding paper exit) and PS729 (folding full PS).
1. Operation
a.
Folding mode
The FNS operation signal from the main body
lets M718 (folding stopper) drive to lower the
booklet stopper. The booklet stopper comes
down to the appropriate alignment position that
fits the size of the paper to be handled.
When the last sheet has been aligned, M718
rotates to lower it to the folding position.
When the folding has been completed and the
trailing edge of the set has been detected by
PS725 (folding paper exit), M718 is activated.
The booklet stopper is raised to the paper-size
specific position. The machine waits for the
sheet of the next set.
b. Stitch-and-fold mode
The FNS operation signal from the main body
lets M718 (folding stopper) drive to lower the
booklet stopper. The booklet stopper comes
down to the appropriate stitch-and-fold position
that fits the size of the paper.
24V
M718 CLK
M718 DRV A
M718 DRV A
M718 RESET
M718 F/R
M718 DRV B
M718 CONT
M718 DRV B
PS723 IN
PS725 IN
FNS CB
RB
When the stapling has been completed,M718
rotates to lower the paper to the folding position.
When the folding has been completed and the
trailing edge of the set has been detected by
PS725 (folding paper exit), M718 is activated.
The booklet stopper is raised to the paper-size
specific position. The machine waits for the
sheet of the next set.
c.
Three-folding mode
The FNS operation signal from the main body
lets M718 (folding stopper) drive to lower the
booklet stopper. The booklet stopper comes
down to the appropriate alignment position that
fits the size of the paper.
When the last sheet has been aligned, M718
operates to lower it to the first folding position for
three-folding.
When the folding has been completed and the
trailing edge of the set has been detected by
PS729 (folding full PS), M718 is activated. The
booklet stopper is raised to the paper-size spe-
cific position. The machine waits for the sheet of
the next set.
2-23
FS-110/FS-210
24V
24V
M718
5V
PS723 IN
PS723
GND
5V
PS725 IN
PS725
GND
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