HTTP server functions/web pages
FP Web-Server V2.810 EN
115
<?xml version="1.0" encoding="ISO8859-1"?>
<Production
xmlns:xsi="http://www.w3.org/2001/XMLSchema-Instance">
<Unit>
<Type>Standard </Type>
<Produced>332 </Produced>
<Rejected>54 </Rejected>
<State>off</State>
</Unit>
</Production>
In this example the following PLC data was currently available on the PLC:
String at DT10 = "Standard"
Integer value at DT18 = 332"
Integer value at DT19 = 54"
Internal flag R11 state = false
12.1.16
ASCII character codes for strings
Only 7 bit ASCII character codes are supported when strings are displayed
or entered in HTML.
Dec.
Hex.
Char
Dec.
Hex.
Char
Dec.
Hex.
Char
Dec.
Hex.
Char
0
00
(NUL) 32
20
Blank 64
40
@
96
60
`
1
01
(SOH) 33
21
!
65
41
A
97
61
a
2
02
(STX) 34
22
"
66
42
B
98
62
b
3
03
(ETX) 35
23
#
67
43
C
99
63
c
4
04
(EOT) 36
24
$
68
44
D
100 64
d
5
05
(ENQ) 37
25
%
69
45
E
101 65
e
6
06
(ACK) 38
26
&
70
46
F
102 66
f
7
07
(BEL) 39
27
'
71
47
G
103 67
g
8
08
(BS)
40
28
(
72
48
H
104 68
h
9
09
(HT)
41
29
)
73
49
I
105 69
i
10
0A
(LF)
42
2A
*
74
4A
J
106 6A
j
11
0B
(VT)
43
2B
+
75
4B
K
107 6B
k
12
0C
(FF)
44
2C
,
76
4C
L
108 6C
l
13
0D
(CR) 45
2D
-
77
4D
M
109 6D
m
14
0E
(SO) 46
2E
.
78
4E
N
110 6E
n
15
0F
(SI)
47
2F
/
79
4F
O
111 6F
o
16
10
(SLE) 48
30
0
80
50
P
112 70
p
17
11
(CS1) 49
31
1
81
51
Q
113 71
q
18
12
(DC2) 50
32
2
82
52
R
114 72
r
19
13
(DC3) 51
33
3
83
53
S
115 73
s
20
14
(DC4) 52
34
4
84
54
T
116 74
t
21
15
§ (NAK) 53
35
5
85
55
U
117 75
u
22
16
(SYN) 54
36
6
86
56
V
118 76
v
