M702 (Shift) Control - Konica Minolta FS-110 Service Manual

FS-110/FS-210
2. Signals
a. FNS CB output signals
(1) PS705 DRV (FNS CB to SD705)
Signal to drive/control the SD705.
[H]: SD705 is ON.
[L]: SD705 is OFF.

[6] M702 (shift) Control

MAIN BODY
M702 (shift) performs the paper offset operation
in the sort or group mode.
The FNS CB (FNS control board) controls M702.
The related signals are PS704 (FNS entrance)
and PS718 (shift HP).
1. Operation
In the sort or group mode, PS704 (FNS
entrance) detects the rear end of the paper. After
a predefined time period, M702 (shift) operates.
Its rotation triggers the shift (travel) of the shift
moving section. The shift roller, rotated by M701
(FNS conveyance), carries the paper while the
shift operation is being performed.
The completion of the shift operation is detected
by the change of PS718 (shift HP) signal, from
OFF to ON, and then M702 is deactivated.
After a predefined time period has elapsed since
M702 was deactivated, it is activated again.
M702 stops when PS718 (shift HP) signal
changes from ON to OFF. This operation allows
the shift moving section to return to its original
position to wait for the next paper to be shifted.
This sequence of actions is repeated for each
sheet to achieve offsetting of paper.
2-8
24V
M702
M702 DRV
5V
PS704 IN PS704
GND
5V
PS718 IN
PS718
GND
FNS CB