SPD
DUBBELE
VERSCHILDRUK TRANSMITTER
MODBUS REGISTER MAPPEN
INPUT REGISTERS - SPD-X-2K0
1
Differential pressure Sensor 1
2
Output Sensor 1
3
Max. pressure limit flag Sensor 1
4
Min. pressure limit flag Sensor 1
5
Volume flow rate Sensor 1
6
Differential pressure range Sensor 1 unsigned int.
Diff. pressure response time -
7
Sensor 1
8-10
11
Differential pressure Sensor 2
12
Output Sensor 2
13
Max. pressure limit flag Sensor 2
14
Min. pressure limit flag Sensor 2
15
Volume flow rate Sensor 2
16
Differential pressure range Sensor 2 unsigned int.
Diff. pressure response time -
17
Sensor 2
18-20
INPUT REGISTERS - SPD-X-6K0
1
Differential pressure Sensor 1
2
Output Sensor 1
3
Max. pressure limit flag Sensor 1
4
Min. pressure limit flag Sensor 1
5
Volume flow rate high word Sensor 1 unsigned int.
6
Volume flow rate low word Sensor 1
7
Differential pressure range Sensor 1
Diff. pressure response time - Sensor
8
1
9-10
11
Differential pressure Sensor 2
12
Output Sensor 2
13
Max. pressure limit flag Sensor 2
14
Min. pressure limit flag Sensor 2
15
Volume flow rate high word Sensor 2 unsigned int.
16
Volume flow rate low word Sensor 2
17
Differential pressure range Sensor 2
Diff. pressure response time - Sensor
18
2
19-20
MIW-SPD-NL-000 - 02 / 07 / 19
Data type
Description
signed int.
Measured differential pressure Sensor 1
unsigned int.
Analogue / digital output value Sensor 1
Flag indicates that the pressure is out of the max. limit
unsigned int.
range for Sensor 1
Flag indicates that the pressure is out of the min. limit
unsigned int.
range for Sensor 1
unsigned int.
Air Volume flow rate in m
Flag indicates the current differential pressure range of
Sensor 1
unsigned int.
Flag indicates the current response time of Sensor 1
Reserved, return 0
signed int.
Measured differential pressure Sensor 2
unsigned int.
Analogue / digital output value Sensor 2
Flag indicates that the pressure is out of the max. limit
unsigned int.
range for Sensor 2
Flag indicates that the pressure is out of the min. limit
unsigned int.
range for Sensor 2
unsigned int.
Air Volume flow rate in m
Flag indicates the current differential pressure range of
Sensor 2
unsigned int.
Flag indicates the current response time of Sensor 2
Reserved, return 0
Data type
Description
signed int.
Measured differential pressure Sensor 1
unsigned int.
Analogue / digital output value Sensor 1
Flag indicates that the pressure is out of the max. limit
unsigned int.
range for Sensor 1
Flag indicates that the pressure is out of the min. limit
unsigned int.
range for Sensor 1
Air Volume flow rate high word in m
unsigned int.
Air Volume flow rate low word in m
Flag indicates the current differential pressure range of
unsigned int.
Sensor 1
unsigned int.
Flag indicates the current response time of Sensor 1
Reserved, return 0
signed int.
Measured differential pressure Sensor 2
unsigned int.
Analogue / digital output value Sensor 2
Flag indicates that the pressure is out of the max. limit
unsigned int.
range for Sensor 2
Flag indicates that the pressure is out of the min. limit
unsigned int.
range for Sensor 2
Air Volume flow rate high word in m
unsigned int.
Air Volume flow rate low word in m
Flag indicates the current differential pressure range of
unsigned int.
Sensor 2
unsigned int.
Flag indicates the current response time of Sensor 2
Reserved, return 0
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Data
3
/h from Sensor 1
3
/h from Sensor 2
Data
3
/h of Sensor 1
3
/h of Sensor 1
/h of Sensor 2
3
3
/h of Sensor 2
Values
-100—2.000 1.000 =
0—1.000
100 =
0 =
Below the limit
1 =
Above the limit
0 =
Below the limit
1 =
Above the limit
0—44.000 1.000 =
0 =
0—100 Pa
1 =
0—250 Pa
2 =
0—500 Pa
3 =
0—750 Pa
2.000 =
4 =
0—1.000 Pa
5 =
0—2.000 Pa
6 =
-50—50 Pa
7 =
-100—100 Pa
0 =
0,5 s
1 =
1 s
2 =
2 s
3 =
5 s
-100—2.000 1.000 =
0—1.000
100 =
0 =
Below the limit
1 =
Above the limit
0 =
Below the limit
1 =
Above the limit
0—44.000 1.000 =
0 =
0—100 Pa
1 =
0—250 Pa
2 =
0—500 Pa
3 =
0—750 Pa
2.000 =
4 =
0—1.000 Pa
5 =
0—2.000 Pa
6 =
-50—50 Pa
7 =
-100—100 Pa
0 =
0,5 s
1 =
1 s
2 =
2 s
3 =
5 s
Values
0—6.000
1.000 =
0—1.000
100 =
0 =
Below the limit
1 =
Above the limit
0 =
Below the limit
1 =
Above the limit
0—77.000
1.000 =
0 =
0—1.000 Pa
1 =
0—1.500 Pa
2 =
0—2.000Pa
3 =
0—2.500 Pa
2.000 =
4 =
0—3.000 Pa
5 =
0—4.000 Pa
6 =
0—5.000 Pa
7 =
0—6.000 Pa
0 =
0,5 s
1 =
1 s
2 =
2 s
3 =
5 s
0—6.000
1.000 =
0—1.000
100 =
0 =
Below the limit
1 =
Above the limit
0 =
Below the limit
1 =
Above the limit
0—77.000 10.000 =
10.000 m
0 =
0—1.000 Pa
1 =
0—1.500 Pa
2 =
0—2.000 Pa
3 =
0—2.500 Pa
2.000 =
4 =
0—3.000 Pa
5 =
0—4.000 Pa
6 =
0—5.000 Pa
7 =
0—6.000 Pa
0 =
0,5 s
1 =
1 s
2 =
2 s
3 =
5 s
1.000 Pa
10.0 %
1.000 m
3
2.000 Pa
1.000 Pa
10.0 %
1.000 m
3
2.000 Pa
1.000 Pa
10.0 %
1.000 m
3
/h
2.000 Pa
1.000 Pa
10.0 %
/h
3
2.000 Pa
10 - 14