0
0
1
2
3
4
5
6
Notes
1. Carefully handle cards so that they will not be bent or damaged. Otherwise, a paper
feeding or reading error may occur.
2. When adding cards, lower the hopper and be sure to reset cards. Otherwise, a paper
feeding error may occur.
(6) Setting double-feeding detection function
The device is equipped with a function to detect a double-feeding (DF) error.
A transmission-type sensor is used for detection, and double-feeding is judged based on a differ-
ence in the amounts of light transmitted due to a difference in card thickness.
Before using the device, match the thickness of the cards to be used and the paper ream
weight setting of SW3.
The settings of SW3 are as follows:
(If DF is detected in the SR-307 or SR-305 <SR-305S> mode, an error code is outputted as
a jam error.)
" " refers to the initial setting.
Note
Please set position between 0and 6. The deveice will not work correctly, if it is
not set to the correct position, as specified bellow.
Switch position and paper ream weight
DF sensitivity
Thin
Thick
DF not judged
Switch
Position
Rotary switch (SW3): Sets paper ream weight.
)t
h
gi
e
w
si
sa
b(
th
gi
e
w
m
a
er
re
p
a
P
/m
g
8
.
3
8
(
g
k
2
7
2
)
/m
g
7
.
4
0
1
(
g
k
0
9
2
)
/m
g
9
.
7
2
1
(
g
k
0
1
1
2
)
/m
g
0
.
7
5
1
(
g
k
5
3
1
2
)
Not to use
5.Operation
Please turn the SW3 to one more larger
number (switch position) when a DF
error occurs in a paper feeding
DF not judged
Auto
Auto
In the "Auto" setting, a double feed is
detected on the basis of the thickness of
the sheet to be read first when the device
is initially activated or the software is reset.
Therefore, make sure there is no double
feeding of the top sheet.
The thickness of the sheet varies depending on paper quality. Therefore, change
the number (switch position) in accordance with the card feeding condition.
Switch
Position
※
※
(7) Handling cards
1) Do not use any card in one of the following states:
Soiled or damaged card, card to which dust or a foreign matter adheres, curled card or folded
card (folded in two, four, etc.)
2) Storage of cards
Avoid storing cards in a place subject to sudden environmental change. Pay sufficient atten-
tion to moisture and keep them in a cabinet or the like. Do not leave them in a dusty place like
near a window.
3) Before using new cards to test card feeding, be sure to loosen each card apart as shown in the
figure below so as to prevent double-feeding due to cards not completely separated.
5.Operation
- 15 -
Summary of Contents for SR-450
Page 29: ...No clearance but cards are not aligned Clearance OK NG 5 Operation Good No good 17...
Page 50: ...38...
Page 51: ...N1N2N3 and M1M2M3 cannot be omitted as 6 byte fixed length data 39...
Page 52: ...N1N2N3 and M1M2M3 cannot be omitted as 6 byte fixed length data 40...
Page 53: ...41...
Page 54: ...N1N2N3 and M1M2M3 cannot be omitted as 6 byte fixed length data 42...
Page 55: ...Example 9 8 7 6 Mark position Mark Reading density 10 2 6 7 43...
Page 56: ...44...
Page 57: ...45...
Page 58: ...46...
Page 59: ...47...
Page 60: ...For error statuses see 9 B 2 48...
Page 62: ...50...
Page 66: ...12 External Views 360 2 2 2 1 7 1 695 12 External Views Unit mm 54...
Page 70: ...13 Appendix Timing mark direct under type General tolerance 0 20 Unit mm Mark frame 58...
Page 71: ...13 Appendix Timing mark control type General tolerance 0 20 Unit mm Mark frame 4 17 59...
Page 72: ...13 Appendix Timing mark to mark type General tolerance 0 20 Unit mm Mark frame 60...
Page 73: ...13 B Code Tables 1 ASCII code 2 ASCII decimal notation correspondence table 13 Appendix 61...
Page 74: ...3 EBCDIC punch code ASCII code correspondence table 13 Appendix 62...
