- HP Printer User Manual

ENWW Stacker section 45
Finisher unit explanation
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 tri-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 specific
position. The machine waits for the
sheet of the next set.
2 Signals
a Finisher CB input signals
1 PS723 IN (PS723 to RB to finisher
CB)
Signal relating to the detection of the
booklet stopper's home position
[L]: Not in the home position
[H]: In the home position
2 PS725 IN (PS725 to RB to finisher
CB)
Signal relating to the detection of the
paper at the folding paper exit
position
[L]: paper not detected
[H]: paper detected
b Finisher CB output signals
1 M718 CLK (finisher CB to RB)
Signal relating to the clock for
controlling the rotation speed of the
M718
2 M718 Reset (finisher CB to RB)
Reset signal for the M718
3 M718 F/R (finisher CB to RB)
Signal to control the rotation direction
of the M718
[L]: CCW
[H]: CW
4 M718 CONT (finisher CB to RB)
Signal to activate or deactivate the
M718
[L]: M718 on
[H]: M718 off
c RB output signals
1 M718 DRV A, A
(RB to M718)
Pulse signal to drive/control the
Phase A of M718
2 M718 DRV B, B
(RB to M718)
Pulse signal to drive/control the
Phase B of M718