11
Transmission Protocol
Pyranometer KNX PY
• Status: 22.07.2019 • Technical changes reserved. Errors reserved.
5.
Transmission Protocol
Units of measurement:
Irradiation intensity in Watt per square metre (W/m²)
Application of energy in kilowatt hours per square metre (kWh/m²)
5.1.
List of all communication objects
Abbreviations Flags:
C
Communication
R
Read
W Write
T
Transmit
A
Actualise
No.
Name
Function
DPT
Flags
0
Measured value W/m²
Output
9.022
C R T
1
Measured value KWh/m²
Output
9.022
C R T
2
Measured value KWh/m² set on 0
Input
1.006
C R W
3
Request maximum value
Input
1.006
C R W
4
Maximum value
Output
9.022
C R T
5
Reset maximum value
Input
1.006
C R W
6
Sensor malfunction
Output
1.001
C R T
7
Threshold value 1: 16 bit value
Input / Output
9.008
C R W T A
8
Threshold value 1:
1 = increment | 0 = decrement
Input
1.006
C R W
9
Threshold value 1: Increment
Input
1.006
C R W
10
Threshold value 1: Decrement
Input
1.006
C R W
11
Threshold value 1:
Switching output
Output
1.006
C R T
12
Threshold value 1:
Switching output block
Input
1.006
C R W
13
Threshold value 2: 16 bit value
Input / Output
9.008
C R W T A
14
Threshold value 2:
1 = Increment | 0 = Decrement
Input
1.006
C R W
15
Threshold value 2: Increment
Input
1.006
C R W
16
Threshold value 2: Decrement
Input
1.006
C R W
17
Threshold value 2:
Switching output
Output
1.006
C R T
18
Threshold value 2:
Switching output block
Input
1.006
C R W
19
Threshold value 3: 16 bit value
Input / Output
9.008
C R W T A
