G
®
PREMASGARD
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
3
51
52
4
ASCII characters or control characters are displayed as spaces.
TELEGRAMS
Function 02 Read Discrete Input
Register
Parameter
0x0001
Sensor error – breakage
0x0002
Sensor error – short circuit
Note: The addresses 1x0003...1x0008 are read with the value "0".
Function 04 Read Input Register
Register
Parameter
3x0001
Differential pressure (1)
3x0002
Differential pressure (1)
3x0003
Differential pressure (1)
3x0004
Differential pressure (2)
3x0005
Differential pressure (2)
3x0006
Differential pressure (2)
3x0007
Temperature (T)
3x0008
Temperature (T)
3x0009
Volume flow (high byte)
3x0010
Volume flow (low byte)
(1) = channel 1
(2) = channel 2
(T) = type 'T' with connection option for external Pt1000 sensor
724x - Modbus | Configuration, Telegrams
ASCII
Sign
53
5
54
6
55
7
8
56
57
9
58
:
59
;
60
<
=
61
62
>
63
?
64
@
65
A
B
66
67
C
68
D
69
E
70
F
G
71
72
H
Without filtering
Filtering
Filtering 10 s
Without filtering
Filtering
Filtering 10 s
Without filtering
Filtering 10 s
Computed value
Computed value
ASCII
Sign
73
I
74
J
75
K
L
76
77
M
78
N
79
O
80
P
Q
81
82
R
83
S
84
T
85
U
V
86
87
W
88
X
89
Y
90
Z
[
91
93
]
Data Type
Bit 0
Bit 1
Data Type
Signed 16 Bit
1 s
Signed 16 Bit
Signed 16 Bit
Signed 16 Bit
1 s
Signed 16 Bit
Signed 16 Bit
Signed 16 Bit
Signed 16 Bit
Unsigned 16 Bit
Unsigned 16 Bit
20
ASCII
Sign
ASCII
94
^
114
95
_
115
96
\
116
a
97
117
98
b
118
99
c
119
100
d
120
101
e
121
f
102
122
103
g
123
104
h
124
105
i
125
106
j
129
k
107
132
108
l
142
109
m
148
110
n
153
111
o
154
p
112
223
113
q
Value
0 / 1
ON - OFF
0 / 1
ON - OFF
Value
– 5000...+ 5000
– 500.0...+ 500.0 Pa
– 7000...+ 7000
– 7000...+ 7000 Pa
– 5000...+ 5000
– 500.0...+ 500.0 Pa
– 7000...+ 7000
– 7000...+ 7000 Pa
– 5000...+ 5000
– 500.0...+ 500.0 Pa
– 7000...+ 7000
– 7000...+ 7000 Pa
– 7000...+ 7000
– 7000...+ 7000 Pa
– 7000...+ 7000
– 7000...+ 7000 Pa
– 7000...+ 7000
– 7000...+ 7000 Pa
– 500...+ 1500
– 50.0...+ 150.0
– 999... 9999
Overflow
– 500...+ 1500
– 50.0...+ 150.0
– 999... 9999
Overflow
0...99
Value* 10000 m
0...9999
0...9999 m
Sign
r
s
t
u
v
w
x
y
z
{
|
}
ü
ä
Ä
ö
Ö
Ü
°
Range
Range
3
/h
3
/h