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20
G
AERASGARD
®
RFTM - LQ - PS - CO2 - Modbus
|
Configuration, Telegrams
ASCII Code Table for Dot Matrix Display Area
ASCII
Sign
32
Blank
33
!
34
“
35
#
36
$
37
%
38
&
40
(
41
)
42
*
43
+
44
,
45
-
46
.
47
/
48
0
49
1
50
2
51
3
52
4
ASCII
Sign
53
5
54
6
55
7
56
8
57
9
58
:
59
;
60
<
61
=
62
>
63
?
64
@
65
A
66
B
67
C
68
D
69
E
70
F
71
G
72
H
ASCII
Sign
73
I
74
J
75
K
76
L
77
M
78
N
79
O
80
P
81
Q
82
R
83
S
84
T
85
U
86
V
87
W
88
X
89
Y
90
Z
91
[
93
]
ASCII
Sign
94
^
95
_
96
\
97
a
98
b
99
c
100
d
101
e
102
f
103
g
104
h
105
i
106
j
107
k
108
l
109
m
110
n
111
o
112
p
113
q
ASCII
Sign
114
r
115
s
116
t
117
u
118
v
119
w
120
x
121
y
122
z
123
{
124
|
125
}
129
ü
132
ä
142
Ä
148
ö
153
Ö
154
Ü
223
°
ASCII characters or control characters are displayed as spaces.
TELEGRAMS
Function 04 Read Input Register
Register
Parameter
Data Type
Value
Range
3x0001
CO2
Sampling 4 s
Signed 16 Bit
350...5000
350...5000 ppm
3x0002
CO2
Filtering 32 s
Signed 16 Bit
350...5000
350...5000 ppm
3x0003
VOC in %
Sampling 4 s
Signed 16 Bit
0...1000
0.0...100.0 % VOC
3x0004
VOC in %
Filtering 32 s
Signed 16 Bit
0...1000
0.0...100.0 % VOC
3x0005
Temperature
Sampling 4 s
Signed 16 Bit
0…500
0.0...+50.0 °C
3x0006
Temperature
Filtering 32 s
Signed 16 Bit
0…500
0.0...+50.0 °C
3x0007
Relative humidity
Sampling 4 s
Signed 16 Bit
0...1000
0.0...100.0 % r.H.
3x0008
Relative humidity
Filtering 32 s
Signed 16 Bit
0...1000
0.0...100.0 % r.H.
3x0009
*
not assigned
–
–
–
–
3x0010
*
not assigned
–
–
–
–
3x0011
*
Potentiometer position
no filtering
Signed 16 Bit
0...1000
0.0...100.0 % r.H.
3x0012
VOC ppb
Sampling 4 s
Unsigned 16 Bit
0...60 000
0...60 000 ppb
3x0013
VOC ppb
Filtering 32 s
Unsigned 16 Bit
0...60 000
0...60 000 ppb
3x0014
Particles
Sampling 4 s
Signed 16 Bit
0...1000
0...1000 µg/m
3
3x0015
Particles
Filtering 32 s
Signed 16 Bit
0...1000
0...1000 µg/m
3
*
only for device version with setpoint potentiometer