Siemens RDG2 KN Series Basic Documentation

Functions
Communication objects
4
A6V11545892_en--_c
131 | 180
Obj
Object name
Function
Type/
length
Flags
Obj
Object name
Function
Type/
length
Flags
53
Fan output
0…100 %
5.001
1 byte
CRT
65
Heating, control
value status
Inactive
Active
1.011
1 bit
CRT
Indicates the current fan speed as a value 0...100 %.
Speed
DC fan output (physical
KNX value)
3-speed
fan
Indicates the control status of heating actuator of the first stage
OFF
0 % (0)
66
Heating, control
value status seq
2
Inactive
Active
1.011
1 bit
CRT
1
P357
33
2
P357+1…P358
66
Indicates the control status of heating actuator of the second
stage.
3
P358+1…P359/P360
100
Note: For DC fan manual speed value, speed 1 is P357, speed 2
is P358, speed 3 is P359/P360.
54
55
56
Fan speed 1
(receive)
Fan speed 2
(receive)
Fan speed 3
(receive)
Off
On
1.001
1 bit
CWU
67
Cooling, control
value status
Inactive
Active
1.011
1 bit
CRT
The fan can be set to a specified speed by a KNX control unit
when manual fan operation is enabled.
Indicates the control status of cooling actuator of the first stage.
57
58
59
Fan speed 1
(send)
Fan speed 2
(send)
Fan speed 3
(send)
Off
On
1.001
1 bit
CRT
68
Cooling, control
value status seq
2
Inactive
Active
1.011
1 bit
CRT
Indicates the control status of cooling actuator of the second
stage.
Indicate the state of the relay outputs.
69
Heating and
cooling, control
value status
Inactive
Active
1.011
1 bit
CRT
60
Outside
temperature
Temperature
9.001
2 bytes
CWU
The outside temperature measured by a KNX sensor can be
displayed on the thermostat, if P009 "Additional display
information" is set to 2 (outside temperature).
The range is -50...+100 °C .
Indicates the control status of heating and cooling actuator of the
first stage.
70
Heating and
cooling, control
value status seq2
Inactive
Active
1.011
1 bit
CRT
61
Heating, control
value continuous
0…100 %
5.001
1 byte
CRT
Indicates the control status of heating and cooling actuator of the
second stage.
Indicates the position of the heating actuator of the first stage.
E.g., 2-pipe with electric heater application: Output of heating coil.
71
Heating and
cooling, control
value continuous
0…100 %
5.001
1 byte
CRT
62
Heating, control
value continuous,
seq 2
0…100 %
5.001
1 byte
CRT
Indicates the position of the heating and cooling actuator of the
first stage.
Indicates the position of the heating actuator of the second stage.
E.g., 2-pipe with electric heater application: Output of the electric
heater.
72
Heating and
cooling, control
value continuous
seq 2
0…100 %
5.001
1 byte
CRT
63
Cooling, control
value continuous
0…100 %
5.001
1 byte
CRT
Indicates the position of the heating and cooling actuator of the
second stage.
Indicates the position of the cooling actuator of the first stage.
E.g., 2-pipe with electric heater application: Output of the cooling
coil.
73
Control
dehumidification
Inactive
Active
1.011
1 bit
CRT
64
Cooling, control
value continuous,
seq 2
0…100 %
5.001
1 byte
CRT
Indicates the control status of the dehumidification.
74
Control
humidification
Inactive
Active
1.011
1 bit
CRT
Indicates the position of the cooling actuator of the second stage.
E.g., 2-stage changeover application: Output of the second
cooling stage.
Indicates the control status of the humidification.

Siemens RDG2 KN Series Specifications

General

Brand	Siemens
Model	RDG2 KN Series
Category	Thermostat
Language	English