Installation and operating instructions
CHAPTER 2
INSTALLATION/
ASSEMBLY
m
WARNING
Name
No.
1
Ventilation unit - On/Off
Ventilation unit - On/Off
2
3
Ventilation profile - "At home" -
Activate
4
Ventilation profile - "At home" -
On/Off
5
Ventilation profile - "At home" -
Control Relative humidity
6
Ventilation profile - "At home" -
Control Relative humidity
7
Ventilation profile - "At home" -
Control CO
concentration
2
8
Ventilation profile - "At home" -
Control CO
concentration
2
9
Ventilation profile - "At home" -
Fan level
10 Ventilation profile - "At home" -
Fan level
11 Ventilation profile - "At home" -
Target temperature Supply air
12 Ventilation profile - "At home" -
Target temperature Supply air
13 Ventilation profile - "Away from
home" - Activate
14 Ventilation profile - "Away from
home" - On/Off
15 Ventilation profile - "Away from
home" - Control Relative humidity
16 Ventilation profile - "Away from
home" - Control Relative humidity
17 Ventilation profile - "Away from
home" - Control CO
18 Ventilation profile - "Away from
home" - Control CO
19 Ventilation profile - "Away from
home" - Fan level
20 Ventilation profile - "Away from
home" - Fan level
21 Ventilation profile - "Away from
home" - Target temp. Supply air
22 Ventilation profile - "Away from
home" - Target temp. Supply air
23 Ventilation profile - "Intensive venti-
lation" - Activate
24 Ventilation profile - "Intensive venti-
lation" - On/Off
25 Ventilation profile - "Intensive venti-
lation" - Interval
26 Ventilation profile - "Intensive venti-
lation" - Control Relative humidity
27 Ventilation profile - "Intensive venti-
lation" - Control Relative humidity
28 Ventilation profile - "Intensive ven-
tilation" - Control CO
KNX-Module KWL-KNX Connect
2.1 Installation/assembly
The KWL-KNC Connect is intended fr top hat rail mounting in the switch cabinet. E.g. a JY(ST) Y 2x2x0.6 mm
+0.5 mm
cable is used for the cabling between the KWL ventilation unit and module.
2
2.2 Electrical connection
m
The unit must be isolated from the mains power supply before all maintenance and installation
work! The electrical connection may only be carried out by an authorised electrician according to the
connection diagrams. See wiring diagram chap. 2.2 in the French manual.
2.3 Group objects
Function
DPT
Switch
DPST-1-1
Status
DPST-1-1
Trigger
DPST-1-17 1 Bit
Status
DPST-1-1
Switch
DPST-1-1
Status
DPST-1-1
Switch
DPST-1-1
Status
DPST-1-1
Setpoint
DPST-5-1
Status
DPST-5-1
value
Setpoint
DPST-9-1
Status
DPST-9-1
value
Trigger
DPST-1-17 1 Bit
Status
DPST-1-1
Switch
DPST-1-1
Status
DPST-1-1
Switch
DPST-1-1
concentration
2
Status
DPST-1-1
concentration
2
Setpoint
DPST-5-1
Status
DPST-5-1
value
Setpoint
DPST-9-1
Status
DPST-9-1
value
Trigger
DPST-1-17 1 Bit
Status
DPST-1-1
Trigger
DPST-1-17 1 Bit
Switch
DPST-1-1
Status
DPST-1-1
Switch
DPST-1-1
concentration
2
Length Direct. Description
1 Bit
IN
Activate/deactivate ventilation unit
1 Bit
OUT
Status information: Ventilation unit on/off
IN
Activate ventilation profile "At home"
1 Bit
OUT
Status information: "At home" - active/inactive
1 Bit
IN
Activate/deactivate humidity control for "At home"
1 Bit
OUT
Status information: Humidity control for "At home"
active/inactive
1 Bit
IN
Activate/deactivate CO
1 Bit
OUT
Status information: CO
inactive
1 Byte IN
Set fan level for "At home"
1 Byte OUT
Fan level for "At home"
2 Byte IN
Set target supply air temperature for "At home"
2 Byte OUT
Target supply air temperature for "At home"
IN
Activate ventilation profile "Away from home"
1 Bit
OUT
Status information: "Away from home" - active/
inactive
1 Bit
IN
Activate/deactivate humidity control for "Away from
home"
1 Bit
OUT
Status information: Humidity control for "Away from
home" active/inactive
1 Bit
IN
Activate/deactivate CO
home"
1 Bit
OUT
Status information: CO
home" active/inactive
1 Byte IN
Set fan level for "Away from home"
1 Byte OUT
Fan level for "Away from home"
2 Byte IN
Set target supply air temperature for "Away from
home"
2 Byte OUT
Target supply air temperature for "Away from home"
IN
Activate ventilation profile "Intensive ventilation"
1 Bit
OUT
Status information: "Intensive ventilation" - active/
inactive
IN
Activate "Intensive ventilation" for configured time
NOTE: If the configured time is e.g. 2 min, the real
interval time lies between 2 and 3 minutes.
1 Bit
IN
Activate/deactivate humidity control for "Intensive
ventilation"
1 Bit
OUT
Status information: Humidity control for "Intensive
ventilation" active/inactive
1 Bit
IN
Activate/deactivate CO
tilation"
2
EN
control for "At home"
2
control for "At home" active/
2
control for "Away from
2
control for "Away from
2
control for "Intensive ven-
2
2