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14
Transfer protocol
Interface KNX B8-TH
• Version: 24.08.2016 • Technical changes and errors excepted.
120
Humidity controller:
Dehumidification status
(1:ON | 0:OFF)
Output
R-CT
[1.1] DPT_Switch
1 bit
121
Humidity controller:
Dehumidification 2 status
(1:ON | 0:OFF)
Output
R-CT
[1.1] DPT_Switch
1 bit
122
Humidity controller:
Humidification status
(1:ON | 0:OFF)
Output
R-CT
[1.1] DPT_Switch
1 bit
123
Dewpoint: Reading
Output
R-CT
[9.1] DPT_Val-
ue_Temp
2 bytes
124
Coolant temp.: Threshold
value
Output
R-CT
[9.1] DPT_Val-
ue_Temp
2 bytes
125
Coolant temp.: Actual
value
Input
RWCT
[9.1] DPT_Val-
ue_Temp
2 bytes
126
Coolant temp.: Offset
change (1:+ | 0:-)
Input
-WC-
[1.1] DPT_Switch
1 bit
127
Coolant temp.: Current
offset
Output
R-CT
[9.1] DPT_Val-
ue_Temp
2 bytes
128
Coolant temp.: Switching
delay from 0 to 1
Input
-WC-
[7.5] DPT_TimePeri-
odSec
2 bytes
129
Coolant temp.: Switching
delay from 1 to 0
Input
-WC-
[7.5] DPT_TimePeri-
odSec
2 bytes
130
Coolant temp.: Switching
output
Output
R-CT
[1.1] DPT_Switch
1 bit
131
Coolant temp.: Switching
output block
Input
-WC-
[1.1] DPT_Switch
1 bit
132
Absolute humidity [g/kg]
Output
R-CT
[14.5] DPT_Val-
ue_Amplitude
4 bytes
133
Absolute humidity [g/m³]
Output
R-CT
[14.17] DPT_Val-
ue_Density
4 bytes
134
Ambient climate status:
1 = comfortable |
0 = uncomfortable
Output
R-CT
[1.1] DPT_Switch
1 bit
135
Ambient climate status:
Text
Output
R-CT
[16.0]
DPT_String_ASCII
14
bytes
136
Actuating variable
comparator 1: Input 1
Input
-WC-
[5.1] DPT_Scaling
1 byte
137
Actuating variable
comparator 1: Input 2
Input
-WC-
[5.1] DPT_Scaling
1 byte
138
Actuating variable
comparator 1: Input 3
Input
-WC-
[5.1] DPT_Scaling
1 byte
139
Actuating variable
comparator 1: Input 4
Input
-WC-
[5.1] DPT_Scaling
1 byte
No.
Text
Function
Flags
DPT type
Size