Programming
29
AXB-TMC/TMX+ Television Managers
The ASCII symbols "{' AND "}" do not provide true values. These provide degrees F and degrees
C. The apostrophe (') is a special case and cannot be entered as ASCII text as the Axcess system
applies a different translation of what it should be. Therefore, the decimal value of 39 must be
entered for an apostrophe. An example is:
SEND_COMMAND TMC, " 'SCROLL-I don',39,'t understand.' "
This will result in a display of - I don't understand.
The curly braces ({ and }) display degrees Fahrenheit and degrees Centigrade. An example is:
SEND_COMMAND TMC, 'SCROLL-Temperature 66 {'
The AXB-TMC recognizes the { as temperature Fahrenheit and will display 66°F.
ASCII character set (Cont.)
Name
Char
Hex
Dec
Char
Hex
Dec
Char
Hex
Dec
horiz tab
)
29
41
I
49
73
I
69
105
line feed
*
2A
42
J
4A
74
j
6A
106
vert tab
+
2B
43
K
4B
75
k
6B
107
form feed
'
2C
44
L
4C
76
l
6C
108
carriage return
-
2D
45
M
4D
77
m
6D
109
shift our
.
2E
46
N
4E
78
n
6E
110
shift in
/
2F
47
O
4F
79
o
6F
111
data line escape
0
30
48
P
50
80
p
70
112
device control 1
1
31
49
Q
51
81
q
71
113
device control 2
2
32
50
R
52
82
r
72
114
device control 3
3
33
51
S
53
83
s
73
115
device control 4
4
34
52
T
54
84
t
74
116
neg acknowledge
5
35
53
U
55
85
u
75
117
sync idle
6
36
54
V
56
86
v
76
118
end of xmit block
7
37
55
W
57
87
w
77
119
cancel
8
38
56
X
58
88
x
78
120
end of medium
9
39
57
Y
59
89
y
79
121
substitute
:
3A
58
Z
5A
90
z
7A
122
escape
;
3B
59
[
5B
91
°F
7B
123
file separator
<
3C
60
\
5C
92
|
7C
124
group separator
=
3D
61
]
5D
93
°C
7D
125
record separator
>
3E
62
^
5E
94
unit separator
?
3F
63
_
5F
95
