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Hex code (in hex) = Original data (in dec) + 20
Date &
Code
Code
Time
(Hex)
(ASCII)
0
space
20
1
!
21
2
"
22
3
#
23
4
$
24
5
%
25
6
&
26
7
'
27
8
(
28
9
)
29
10
0
30
11
1
31
12
2
32
13
3
33
14
4
34
15
5
35
Month: 1~12
Day: 1~31
Hour: 00~23
Min:: 00~59
3. Get Time log data example
Assumed the power-on/off record of display#01 as below
2014-8/31 08:00 On
2014-8/31 22:00 Off
2014-9/1 10:30 On
2014-9/1 11:00 To send "GET-Time log" command
Send: 0x 38 30 31 67 31 30 30 30 0D
Reply:
#1
0x 38 30 31 72 31 31 28 51 0D
#2
0x 38 30 31 72 31 31 28 20 0D
#3
0x 38 30 31 72 31 30 28 51 0D
#4
0x 38 30 31 72 31 30 42 20 0D
#5
0x 38 30 31 72 31 31 29 21 0D
#6
0x 38 30 31 72 31 31 30 50 0D
Date &
Code
Code
Time
(Hex)
(ASCII)
16
6
36
17
7
37
18
8
38
19
9
39
20
@
40
21
A
41
22
B
42
23
C
43
24
D
44
25
E
45
26
F
46
27
G
47
28
H
48
29
I
49
30
P
50
31
Q
51
(On 8/31)
(On 08:00)
(Off 8/31)
(Off 22:00)
(On 9/1)
(On 10:30)
Date &
Code
Code
Time
(Hex)
(ASCII)
32
R
52
33
S
53
34
T
54
35
U
55
36
V
56
37
W
57
38
X
58
39
Y
59
40
`
60
41
a
61
42
b
62
43
c
63
44
d
64
45
e
65
46
f
66
47
g
67
29
Date &
Code
Code
Time
(Hex)
(ASCII)
48
h
68
49
i
69
50
p
70
51
q
71
52
r
72
53
s
73
54
t
74
55
u
75
56
v
76
57
w
77
58
x
78
59
y
79
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