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B. Operations of each section when the power it turned on
Unit
No.
Operation
Remark
Alignment unit
Escape transport upper unit
1
Finisher paper entry detection
OP: Paper provided. JAM display
CL: Paper empty. Go to READY
CL: Paper empty. Go to READY
2
Paper width detection
3
Transport switch gate right drive
4
Transport switch gate left drive
Escape transport lower unit
5
Upper alignment plate drive
Alignment tray unit
6
Side guide plate alignment drive
7
Rear edge plate alignment drive
8
Rear edge plate drive
9
Side guide plate home position
10
Rear edge plate unit home position
11
Shutter drive
12
Tray paper empty detection
Staple unit
13
Staple empty detection
14
Cartridge empty detection
15
Stapling operation
16
Home position detection
17
Self priming
Others
18
Staple supply cover open/close detection
19
Tray JAM process detection
Paper exit tray unit
Escape tray
20
No. 1 tray paper exit detection
21
JAM process PG open/close detection
Lift-up tray
22
No. 2 tray paper exit detection
23
Lift-up drive
24
Lift-up drive rotation control
25
Tray position detection (upper)
26
Paper position detection
27
Tray position detection (lower)
28
Tray offset drive
29
Offset home position
Main drive system
30
Main rotation drive
31
Paper exit roller rotation control
5. Operational specifications of each section
(1) Operational specifications of side guide plate
Pulse motor specifications and control
·
1 step = 7.5 degrees
·
1-2 phase drive 1200pps
·
Reduction ratio 15P
®
40P = 24P (MXL tooth shape)
·
Side guide plate shift for an input of 1 pulse: 0.1905mm / pulse
·
Slow up/down control for tuning:
Basic operations of side guide plate
1. Moving to the standby position
·
The side guide plate is moved from the home position to the
standby position according to the paper size information supplied
by the main body.
standby position according to the paper size information supplied
by the main body.
Paper width (mm) Shift quantity (mm) Pulse number (pluse)
A3, A4
297
0
0
B4, B5
257
22.1
116
A4R
210
45.5
239
WLT, LT
279.4
12.4
65
RG, LTR,GLG
215.9
42.7
224
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