Akytec SMI2 Panduan Pengguna - Halaman 11

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Halaman Cetak
Parameter
O.Str
Standard display mode
O.mod
Command
Aply
Comments
*) Available only in master mode
̶
**) The display supports the following characters:
̶
̶
Figures 0 ... 9;
Upper and lower case letters of the Latin alphabet;
Symbols " ", "_", "–", "."
Examples: 1) char[8] = "A.B.C.D"; 2) char[8] = "ABCD"; 3) char[8] = "ABCD."
***)
D.2 Error codes
Table D5
D.3 Segment addressing
Table D6
D.4 Symbol presentation
Table D7 ASCII code and the symbol presentation
ASCII- Code
2.
3.
4.
5.
6.
7.
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany Tel.: +49 (0) 511 16 59 672-0 ·
Register no.
Values
(dec)
0×00 – flashing off
38
0×ВB – flashing on
0x81
15
default – 0
4 bytes data shows the status of each display segment. The first byte is reserved for
the first digit from the right. The allocation of bits for the individual segments is
described in Table D6.
0
Error-free frame transmission
Illegal function
1
2
Set decimal point position larger than 4
3
Write access to read-only memory
33
Framing error
39
Incorrect checksum
40
Descriptor not found
49
Actual memory area smaller than indicated
.0
.1
.2
.3
0
1
2
3
0
1
2
3
A
B
C
A
b
C
P
Q
R
S
P
Q
R
S
a
b
c
a
b
c
p
q
r
s
P
Q
r
S
Data type
byte
byte
Segment
A
B
C
D
E
F
G
DP
.4
.5
.6
.7
.8
4
5
6
7
8
4
5
6
7
8
D
E
F
G
H
d
E
F
G
H
T
U
V
W
X
t
U
V
W
X
d
e
f
g
h
d
E
F
G
h
t
u
v
w
x
t
U
V
W
X
Comment
read only
Save changed parameters
Bit
7
6
5
4
3
2
1
0
.9
.A
.B
.C
.D
–
–
9
9
I
J
K
L
M
i
J
K
L
M
Y
Z
Y
Z
i
j
k
l
m
i
J
K
L
M
y
z
Y
Z
www.akytec.de
.E
.F
.
.
N
O
N
O
_
_
n
o
n
o
10