Arcus-EDS KNX-LUNOS-CONTROL4 User manual

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
Domestic ventilation with heat recovery -
KNX-LUNOS-CONTROL4
KNX-LUNOS-CONTROL4-IW KNX-LUNOS-CONTROL4-REG
65001002 65001004
Flush assembly in the dry indoor area
IP20
DIN rail mounting in the dry indoor area
4 units , IP20
Content
Device description Application description
ETS Parameters and objects Technical specifications
Commissioning Imprint
1. Device description
The KNX-LUNOS-Control4 module enables control of the decentralized Ventilation devices from Lunos
(www.lunos.de) via the KNX-BUS.
Ventilation devices of the series e2 , ego and nexxt with heat recovery
Ventilation devices Silvento (FK, EC, 30/60/100), Ra 15-60, ACM-Modul or 0..12V as pure exhaust
air fans.

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
Up to 4 ventilation devices can be operated with a module. Several modules are networked via the KNX
bus to enable a coordinated operation. Direct control of the ventilation devices can be carried out via
the existing button / switch inputs. The devices have an integrated KNX bus coupling unit and require
an auxiliary voltage.
1.1 KNX-LUNOS-CONTROL4-IW for inwall mounting
KNX-LUNOS-CONTROL4-IW
Protection class IP20
Operating voltage KNX 21 .. 32V DC
Auxiliary voltage 24-32V/20W DC
KNX load 10mA
Ambient temperature storage -20 .. +85°C
operation -5 .. +45°C
Dimensions 50 x 50 x 20mm ( B x H x T )
58mm Diagonal
Article number 65001002
ETS-Application Arcus_Lunos_Ex_v5.knxprod
1.2 KNX-LUNOS-CONTROL4-REG for DIN-rail mounting
KNX-LUNOS-CONTROL4-REG
Protection class IP20
Versorgungsspannung KNX 21 .. 32V DC
Hilfsspannung 24-32V/20W DC
KNX Last 10mA
Ambient temperature storage -20 .. +85°C
operation -5 .. +45°C
Dimensions DIN-rail housing 4 Units ( 72 mm )
Article number 65001004
ETS-Application Arcus_Lunos_Ex_v5.knxprod
Under no circumstances may the modules be connected to mains voltage potential.
No mains voltage potential may be carried in the flush -mounted socket used.
The installation may only be carried out by a specialist.

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
The KNX module KNX-LUNOS-Control4-iW has in a plastic housing that can be used in a standard
flush-mounted socket.A standard cover is used to cover the flush -mounted box.If there is sufficient
mounting depth, a button / switch can also be used whose potential-free contacts are connected to the
button / switch inputs of the module.
The KNX module KNX-LUNOS-CONTROL4-REG has a plastic housing with 4 division units for
assembly on a DIN-rail.

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
2. Application description
2.1 Mode of operation and areas of application
The KNX-LUNOS-Control4 module enables control of the decentralized ventilation devices of the
company Lunos (www.lunos.de) via the KNX-BUS.
Ventilation devices of the series E2 , Ego and NEXXT with heat recovery
Ventilation devices Silvento (FK, EC, 30/60/100), Ra 15-60, ACM-Modul or 0..12V As pure
exhaust air fans
Up to 4 ventilation devices can be operated with a module. Several modules can be networked via the
KNX bus to enable a coordinated operation in a master/slave network. The supply voltage of the fans E²
and Ego is generated in the module from an external auxiliary voltage.
Direct control of the ventilation devices can be carried out via the existing button / switch inputs. The
KNX module KNX-LUNOS2-Control4 is commissioned via the ETS in connection with the associated
Application program. The devices are unprogrammed in the delivery state. All functions are
parameterized and programmed via the ETS.
2.2 Functions
Voltage supply of the fans from low voltage 24..32VDC
Operation of 2 pairs of fans (4 fans) with one module
Several modules cascadable ( Master/Slave -operation )
Control of the fan stages and directions as well as heat recovery
Manual setting of the fan stages via button / switch inputs or KNX telegrams
Control of fan speed and heat recovery depending on:
Air humidity relative (inside) for moisture removal
Air humidity absolutely (inside / outside) for basement drying
Temperature (inside) for building protection
Temperature (inside / outside) to optimize heat recovery
Temperature (inside / outside / should) for heating / cooling support
CO2 concentration
The values temperature (inside / outside), humidity and CO2 concentration must be provided
from other KNX components (For example SK10-THC for the outdoor area , SK30-THC-CO2 for
indoor use).
Supply air operation to support separate exhaust air devices
Exhaust air operation (in combination and individually)
Compensation of line resistances (in the event of large line lengths) possible
Operation in HVAC mode according to KNX standard
Operating modes:
Comfort mode ( HVAC )

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
Standby mode ( HVAC )
Night(Eco) mode ( HVAC )
Temperature protection operation ( HVAC )
Intense ventilation ( Extended HVAC mode )
Calm mode ( Off ) ( Extended HVAC mode )
Summer mode ( switch control object )
Night mode ( switch control object )
All HVAC-modes are freely configurable in the expert settings
Ventilation:
Stage 0..3
Summer mode ( switch control object )
All stage settings can be freely configured in the expert settings.
Automatic filter change alert when the changing/cleaning time is reached
The filter change has to be acknowledged to reset the filter change alarm
Instead of a second pair of fans, a suitable Silvento exhaust fan can also be used

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
3. Parameters and Objects
Functional blocks
Configuration HVAC setup HVAC modes
Ventilation mode setup Ventilation modes Fans
System Exhaust Potential free contacts
Lead temperature Lead humidity Lead CO2
Priorities of objects
3.1 Functional block configuration
Functional block configuration - Parameters
Configuration
Basic/Master
Standard setting for stand-alone application with all the usual default settings
Basic/Master + Exhaust Standard setting for stand-alone application with all the usual
default settings.
The pair 2 is operated in exhaust air mode.

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
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Basic/Slave
Minimum configuration, the module is controlled by another module (in master mode).
Basic/Slave + Abluft
As Basic/Slave, the pair 2 is operated in exhaust air mode.
Expert/***
Like basic configurations, but with additional parameters (functional block HVAC).
Fan type
E² ( NEO / SHORT / USA / SHORT USA / MINI / 60 )
EGO
NEXXT
Operating modes
HVAC mode Operation via HVAC-compliant data points
Ventilation mode Operation via fan levels 0 .. 3
DPT for ventilation control
Fan scale [0..100%]
KNX compliant
Fan stages [0-3]
Lead functions Only in the .../master ... configurations
Temperature
Inactive/Active
(de)activates the lead temperature calculation
Humidity
Inactive/Active
(de)activates the lead humidity calculation
CO2
Inactive/Active
(de)activates the lead CO2 calculation
Potential free contacts
Inactive
Push button
Integration of an external pair of contact as push button
Switch
Integration of an external pair of contact as a switch
Switch without internal use Integration of an external pair of contact as a switch for any
use in the KNX system
Standard running time [min] only in the basic/master ... configuration
0 .. 240
Standard running times for manual changes to the HVAC operating modes. After this time,
it will be switched back to the standard operation mode.
0 means infinite running time.

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
3.2 Functional block HVAC
This parameter block is only active if an Expert/Master configuration is
selected and HVAC mode is active.
Functional block HVAC - Parameters
Default operation mode
Comfort
Standby
Eco/Night
Building protection
Determines which operating mode is chosen if automatic HVAC mode not used.
Default: Standby
Force objects 1 - 3
Priority
Equal
When setting „Equal“ is choosen the new operating mode becomes active
immediately, the other two force objects are deactivated.
Hierarchical 1-3
In the hierarchical setting, operating mode 1 has the lowest and operating mode 3
the highest priority.
See also 3.14 priorities
Operation mode 1
Comfort
Standby
Eco/Night

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
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Building protection
Intense ventilation
Temperature reduction
Silence mode
Determines which operating mode is selected with object 3.
Default: Intense ventilation
Running time [min] ( For operating mode 1 )
0 .. 240 Time control Object 3:
After 1 .. 240 minutes, the control goes back to the default operation.
0 means without automatic timeout
Operation mode 2
Comfort
Standby
Eco/Night
Building protection
Intense ventilation
Temperature reduction
Silence mode
Determines which operating mode is selected with object 4.
Default: Silence mode
Running time [min] ( For operating mode 1 )
0 .. 240 Time control Object 4:
After 1 .. 240 minutes, the control goes back to the default operation.
0 means without automatic timeout
Operation mode 3
Comfort
Standby
Eco/Night
Building protection
Intense ventilation
Temperature reduction
Silence mode
Determines which operating mode is selected with object 5.
Default: Intense ventilation
Running time [min] ( For operating mode 1 )
0 .. 240 Time control Object 5:
After 1 .. 240 minutes, the control goes back to the default operation.
0 means without automatic timeout

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
Functional block HVAC - KNX-Objects
Obj IO Name Function Datapoint type
0 Input Operation mode
The HVAC operating
mode is set centrally
or via a switching
clock
DPT 20.102
1 Input Force mode
Overlays automatic
mode for the
parameterized time
DPT 20.102
2 Input Night mode
Overlays automatic
mode (without
automatic process)
DPT 1.003
Objects in configuration Basic/Master
Obj IO Name Function Datapoint type
3 Input Intense ventilation
Overlays automatic
mode with Intense
ventilation
DPT 1.003
4 Input Silence
Overlays automatic
mode with Silence
mode
DPT 1.003
5 Input Comfort
Overlays automatic
mode with
Comfort mode
DPT 1.003

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
Objects in configuration Expert/Master
Obj IO Name Function Datapoint type
3 Input HVAC operation
mode 1
Overlays
automatic mode
with HVAC
operation mode 1
DPT 1.003
4 Input HVAC operation
mode 2
Overlays
automatic mode
with HVAC
operation mode 2
DPT 1.003
5 Input HVAC operation
mode 3
Overlays
automatic mode
with HVAC
operation mode 3
DPT 1.003

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
3.3 Functional block HVAC operation mode
This functional block is only active if an Expert/Master configuration is
selected and HVAC mode is active.
Functional block HVAC operation mode - Parameters
Comfort mode and
Standby mode and
Eco-/Night mode and
Building protection and
Intense ventilation and
Temperature reduction and
Silence
Fan stage
Stage 0..3
Selected fan stage in this operating mode.
Lead Temperature
Inactive/Active
Switching summer operation / heat recovery depending on the inside / outside /
target temperature
Building protection
Inactive/Active
Temperature protection, shutdown if the internal temperature is too low.
Lead humidity

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
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Inactiv/Active
Increase in the fan level at a high relative air humidity.
Humidity reduction
Inactiv/Active
Moisture protection, basement ventilation depending on the absolute inner
moisture and absolute exterior moisture.
Lead CO2
Inactiv/Active
Increase of the fan level with low air quality.
Summer mode
Inactiv
No summer operation mode
Via object
Switching summer operation mode via object 9
Continuous operation
Summer operation static
Interval operation
Inactiv/Activ
Switch the fans in intervals for a fixed time.

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
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3.4 Functional block fan stage setup
This parameter block is only active if an Expert/Master configuration is
selected and ventilation mode is active.
Functional block fan stage - Parameters
Standard operation mode
Stage 0/Off
Stage 1
Stage 2
Stage 3
Defines which stage is chosen in standby (0 on object 0).
Default: Stage 1
Force objects 1 - 3
Priority
Equal
When setting „Equal“ is choosen the new operating mode becomes active immediately,
the other two force objects are deactivated.
Hierarchical 1-3
In the hierarchical setting, operating mode 1 has the lowest and operating mode 3 the
highest priority.
See also 3.14 priorities
Operating mode 1
Stage 0/Off
Stage 1
Stage 2

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
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Tel.: [phone]
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Stage 3
Determines which operating mode is selected with object 3.
Default: Stage 3
Run time [min] ( für Operating mode 1 )
0 .. 240 Time control for Object 3:
After 1 .. 240 minutes, the control goes back to the default operation.
0 means without automatic timeout
Operating mode 2
Stage 0/Off
Stage 1
Stage 2
Stage 3
Determines which operating mode is selected with object 4.
Default: Stage 0/Off
Run time [min] ( für Operating mode 2 )
0 .. 240 Time control for Object 4:
After 1 .. 240 minutes, the control goes back to the default operation.
0 means without automatic timeout
Operating mode 3
Stage 0/Off
Stage 1
Stage 2
Stage 3
Determines which operating mode is selected with object 5.
Default: Stage 2
Run time [min] ( für Operating mode 3 )
0 .. 240 Time control for Object 5:
After 1 .. 240 minutes, the control goes back to the default operation.
0 means without automatic timeout
Functional block fan stage - KNX-objects
Obj IO Name Function Datapoint type
0 Input auto fan stage
The fan stage is set
centrally or via a
switching clock
DPT 5.100 oder
5.001
1 Input Stage overlay
Overlays automatic
mode for the
parameterized time
DPT 5.100 oder
5.001

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
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Objects in configuration Basic/Master
Obj IO Name Function Datapoint type
3 Input Overlay Stage 3 Overlays automatic
mode with Stage 3 DPT 1.003
4 Input F Stage Off
Overlays automatic
mode with Stage
0/Aus
DPT 1.003
5 Input Overlay Stage 2 Overlays automatic
mode with Stage 2 DPT 1.003
Objects in configuration Expert/Master
Obj IO Name Function Datapoint type
3 Input Overlay 1
Overlays automatic
mode with
Operating mode 1
DPT 1.003
4 Input Overlay 2
Overlays automatic
mode with
Operating mode 2
DPT 1.003
5 Input Overlay 3
Overlays automatic
mode with
Operating mode 3
DPT 1.003

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
3.5 Functional block fan stage operating modes
This functional block is only active if an Expert/Master configuration is
selected and ventilation mode is active.
Functional block fan stage operating modes - Parameters
Stage 0/Off and
Stage 1 and
Stage 2 and
Stage 3
Fan stage
Stage 0..3
Choosen fan stage in this operating mode.
Lead temperature
Inactive/Active
Switching summer operation / heat recovery depending on the inside / outside /
target temperature
Building protection
Inactive/Active
Temperature protection, shutdown if the internal temperature is too low.
Lead humidity
Inactive/Active
Increase in the fan level at a high relative air humidity.
Humidity reduction
Inactive/Active
Moisture protection, basement ventilation depending on the absolute inner
moisture and absolute exterior moisture.

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
Lead CO2
Inactive/Active
Increase in the fan stage at a high relative CO2 concentration.
Summer mode
Inactiv
No summer mode
With object
Switching summer operation via object 9
Continuous operation
Summer mode active
Interval operation
Inactiv/Activ
Switch the fans in intervals for a fixed time.

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
e1
3.6 Functional block fans
Functional block fans - Parameters
Manual Fan stage active for
No pair
Pair 1
Pair 2
Both pairs
Sets objects 6 / 7 / 8 active for the choosen pairs
Default: Both pairs
Run time [min]
0 .. 240
Time control for Object 3:
After 1 .. 240 minutes, the control goes back to the default operation.
0 means without automatic timeout
These parameters are only active in the Expert/Master mode
Reversing times
Stage 1 and
Stage 2 and
Stage 3 and
Summer mode
40 seconds to 2 hours in steps
If the default settings are changed, the accessible heat recovery is not guaranteed

Domestic Ventilation with Heat Recovery
KNX-LUNOS-CONTROL4
Subject to change
Arcus-EDS GmbH
www.arcus-eds.de
Rigaer Str. 88 10247 Berlin
[email protected]
Tel.: [phone]
Fax.: [phone]
682x-Lunos-Control-4F
V.13.09.2022
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Functional block fans - KNX-objects
Obj IO Name Function Datapoint type
6 Input/Output Fan stage
Manual stage
input
Actual stage
output *)
DPT 5.001 oder
5.100
7 Input/Output Fan stage
manual override
IO manual
override active DPT 1.012
8 Input Fan stage
manual +/-
Input for manual
stage up/down DPT 1.007
9 Input Summer mode
Input for summer
operation without
heat recovery
DPT 1.001
*) DPT depends on setting for „DPT for fan modes“
• Fan level [0-100%]
• Fan stage [0-3]