-3 DC3 DD Command (Reading Density Difference Setting Command)
[Explanation]
This command is for setting the density difference allowable from the darkest mark in the CA and EA
modes.
After setting the difference, marks thinner than the setting are cancelled and those in the allowable
range are all output.
The density difference is set at "01" by default. In this case, mark data of the darkest density are
output.
This setting is not stored after the power is turned off.
* This applies to when the CAN command is executed.
[Format]
DC3
D
D
N1 N2
CR
(13H) (44H) (44H)
(0DH)
N1N2: 2-byte ASCII code
9.Control Commands
-4 DLE T Command (Timing Format Setting Command)
[Explanation]
This command is for setting mark read timing (timing mark type). If the DIP switch setting has not
been changed, the setting by this command is not required when the power is turned on.
When the T command is executed, the set value remains unchanged unless the device is reset or the
power is turned off.
When using the timing control type, be sure to set the read timing by this command.
-4-1 In SR-450 (SR-410/430 compatible) mode
[Format]
e
ci
v
e
d
s
i
h
T
r
et
u
p
m
o
C
t
s
o
H
e
v
ie
c
e
R
R
C
N
X
T
S
R
C
T
E
L
D
(10H) (55H)
(0DH)
(02H)
(0DH)
* N: Specifies the format (1-byte ASCII numerical code between 1 and 5)
N values determine the mark read areas in the formats shown in the table below:
Setting method of timing control type
Specifying the timing control type with N = 1 when specifying the T command sets the read area at
three times of the timing mark.
[Format]
DLE
T
CR
STX
1
CR
(10H) (55H) (0DH) (02H) (31H)
(0DH)
t
N
a
m
r
o
f
g
n
i
m
it
d
a
e
r
k
r
a
M
e
1
p
y
t
l
o
rt
n
o
c
g
n
i
m
i
T
2
e
p
y
t
r
e
d
n
u
-t
c
e
ri
D
3
d
e
s
u
t
o
N
4
e
p
y
t
k
r
a
m
-
o
t-
k
r
a
M
)
d
a
e
r
e
b
o
t
t
o
n
e
c
a
p
s
k
n
al
b
r
o
d
n
e
(
5
e
p
y
t
k
r
a
m
-
o
t-
k
r
a
M
)
d
a
e
r
e
b
o
t
e
c
a
p
s
k
n
al
b
r
o
d
n
e
(
9.Control Commands
- 28 -
Содержание SR-450
Страница 29: ...No clearance but cards are not aligned Clearance OK NG 5 Operation Good No good 17...
Страница 50: ...38...
Страница 51: ...N1N2N3 and M1M2M3 cannot be omitted as 6 byte fixed length data 39...
Страница 52: ...N1N2N3 and M1M2M3 cannot be omitted as 6 byte fixed length data 40...
Страница 53: ...41...
Страница 54: ...N1N2N3 and M1M2M3 cannot be omitted as 6 byte fixed length data 42...
Страница 55: ...Example 9 8 7 6 Mark position Mark Reading density 10 2 6 7 43...
Страница 56: ...44...
Страница 57: ...45...
Страница 58: ...46...
Страница 59: ...47...
Страница 60: ...For error statuses see 9 B 2 48...
Страница 62: ...50...
Страница 63: ...S1 S2 S3 S4 Hopper Paper feeding roller DF sensor Reader Direction of card feeding Cover open 51...
Страница 66: ...12 External Views 360 2 2 2 1 7 1 695 12 External Views Unit mm 54...
Страница 70: ...13 Appendix Timing mark direct under type General tolerance 0 20 Unit mm Mark frame 58...
Страница 71: ...13 Appendix Timing mark control type General tolerance 0 20 Unit mm Mark frame 4 17 59...
Страница 72: ...13 Appendix Timing mark to mark type General tolerance 0 20 Unit mm Mark frame 60...
Страница 73: ...13 B Code Tables 1 ASCII code 2 ASCII decimal notation correspondence table 13 Appendix 61...
Страница 74: ...3 EBCDIC punch code ASCII code correspondence table 13 Appendix 62...
