elsner elektronik KNX LW sl 70164 Guide

Item number 70164
EN
KNX LW sl
Brightness and Wind Sensor
Installation and Adjustment

1 Contents
Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany
Brightness and Wind Sensor KNX LW sl • from software version 1.00, ETS programme version 1.1
Status: 19.08.2021. Errors excepted. Subject to technical changes.
1. Safety and operating instructions ....................................................... 3
2. Description ........................................................................................... 3
3. Installation and start-up ....................................................................... 4
3.1. Installation location .................................................................................................. 4
3.2. Sensor positions ....................................................................................................... 6
3.2.1. Measurement direction of the brightness sensor ...................................... 6
3.3. Sensor assembly ...................................................................................................... 7
3.3.1. Attach mount ................................................................................................. 7
3.3.2. Attaching and connecting the device .......................................................... 8
3.4. Instructions for assembly and initial start-up ........................................................ 9
4. Addressing the equipment ................................................................... 9
5. Transfer protocol ............................................................................... 11
5.1. List of all communications objects ....................................................................... 11
6. Parameter setting .............................................................................. 21
6.0.1. Behaviour on power failure/power restoration ........................................ 21
6.0.2. Storage of threshold values ....................................................................... 21
6.0.3. Malfunction objects .................................................................................... 21
6.1. General settings ..................................................................................................... 22
6.2. Brightness measurement value ............................................................................ 22
6.3. Brightness threshold values .................................................................................. 22
6.3.1. Brightness threshold value 1-4 .................................................................. 22
6.4. Twilight brightness threshold values ................................................................... 24
6.4.1. Twilight threshold value 1-4 ...................................................................... 25
6.5. Night ........................................................................................................................ 27
6.6. Wind measurement ................................................................................................ 28
6.7. Wind threshold values ........................................................................................... 29
6.7.1. Wind threshold value 1-4 ........................................................................... 29
6.8. Computer ................................................................................................................ 31
6.8.1. Computers 1-8 ............................................................................................. 31
6.9. Logic ........................................................................................................................ 35
6.9.1. AND logic 1-8 and OR logic outputs 1-8 ................................................... 35
6.9.2. AND logic connection inputs ..................................................................... 37
6.9.3. Connection inputs of the OR logic ............................................................. 39

2 Clarification of signs
This manual is amended periodically and will be brought into line with new software
releases. The change status (software version and date) can be found in the contents footer.
If you have a device with a later software version, please check
www.elsner-elektronik.de in the menu area "Service" to find out whether a more up-to-
date version of the manual is available.
Clarification of signs used in this manual
Safety advice.
Safety advice for working on electrical connections, components,
etc.
DANGER! ... indicates an immediately hazardous situation which will lead to
death or severe injuries if it is not avoided.
WARNING! ... indicates a potentially hazardous situation which may lead to
death or severe injuries if it is not avoided.
CAUTION! ... indicates a potentially hazardous situation which may lead to
trivial or minor injuries if it is not avoided.
ATTENTION! ... indicates a situation which may lead to damage to property if it is
not avoided.
ETS In the ETS tables, the parameter default settings are marked by
underlining.

3
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
1. Safety and operating instructions
Installation, testing, operational start-up and troubleshooting should
only be performed by an authorised electrician.
CAUTION!
Live voltage!
There are unprotected live components inside the device.
• Inspect the device for damage before installation. Only put undamaged
devices into operation.
• Comply with the locally applicable directives, regulations and provisions for
electrical installation.
• Immediately take the device or system out of service and secure it against
unintentional switch-on if risk-free operation is no longer guaranteed.
Use the device exclusively for building automation and observe the operating instruc-
tions. Improper use, modifications to the device or failure to observe the operating in-
structions will invalidate any warranty or guarantee claims.
Operate the device only as a fixed-site installation, i.e. only in assembled condition and
after conclusion of all installation and operational start-up tasks, and only in the sur-
roundings designated for it.
Elsner Elektronik is not liable for any changes in norms and standards which may occur
after publication of these operating instructions.
For information on maintenance, disposal, scope of delivery and
technical data, please refer to the installation instructions.
2. Description
The Brightness and Wind Sensor KNX LW sl for the KNX building bus system
measures brightness and wind speed.
All values can be used for the control of limit dependent switching outputs. States can
be linked via AND logic gates and OR logic gates. Multi-function modules change input
data as required by means of calculations, querying a condition, or converting the data
point type.
The compact housing of the KNX LW sl accommodates the sensors, evaluation cir-
cuits and bus-coupling electronics.
Functions:
•Brightness: The current light intensity is measured by a sensor
•Wind measurement: The wind strength is measured electronically and thus
noiselessly and reliably, even during hail, snow and sub-zero temperatures.
Even turbulent air and rising winds in the vicinity of the device are recorded

4
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
•Wind sensor monitoring: If the wind measurement value changes by less
than ± 0.5 m/s within 48 hours, a fault can be output. The wind measured value
is output with the maximum measured value of 35 m/s and all wind threshold
values below this value become active
•Switching outputs for all measured and computed values. Threshold values
can be adjusted per parameter or via communication objects
•8 AND and 8 OR logic gates, each with 4 inputs. All switching events as well
as 16 logic inputs (in the form of communications objects) can be used as
inputs for the logic gates. The output of each gate can be configured optionally
as 1-bit or 2 x 8-bit
•8 multi-function modules (computers) for changing the input data by
calculations, by querying a condition or by converting the data point type
3. Installation and start-up
3.1. Installation location
Select an installation position on the building where the sensors can measure wind
and sunshine without hindrance. The weather station should not be shaded by struc-
tures or, for example, trees.
At least 60 cm of clearance must be left around the device. This facilitates correct wind
speed measurement without eddies. At the same time, this prevents spray (raindrops
hitting the device) or snow (snow penetration) from impairing the measurement. The
wind sensor must not come into contact with water. This also prevents birds from bit-
ing it.
The mounting position must be selected so that the wind sensor cannot be touched by
persons.
Please ensure that the extended awning does not cast shade on the unit, and that it is
protected from the wind.
Fig. 1
There must be at least 60 cm clearance to oth-
er elements (structures, construction parts,
etc.) below, to the sides and in front of the de-
vice.
60 cm

5
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
Fig. 2
The device must be attached to a vertical wall
(or a pole).
Place the supply line in a loop before leading
it into the wall or junction box. This will allow
rain to drip off and not drain into the wall or
box.
Wall
or
pole
90°
Fig. 3
The device must be mounted in the horizontal
(transverse) direction.
Horizontal
Fig. 4
The device must be aligned in the direction of
the façade which is to be shaded.

6
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
3.2. Sensor positions
ATTENTION!
Sensitive wind sensor.
• Remove the protective transport sticker after installation.
• Do not touch the sensor on the wind measuring element
(on bottom, recessed).
3.2.1. Measurement direction of the brightness sensor
1 Brightness sensor
2 Wind measurement element
1
2
Fig. 5
Fig. 6
Measurement directed vertically to the device surface

7
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
3.3. Sensor assembly
3.3.1. Attach mount
First, assemble the mount for wall/pole mounting. Release the screw joint of the mount
with a cross-headed screwdriver.
Wall installation
Pole installation
The device is installed on the pole with the enclosed clamp.
Fig. 7 Front view
Use two screws to attach the mount to the
wall. Use the fastening material (dowels,
screws) that is suitable for the base.
Make sure that the arrows are pointing up-
ward.
Hole spacing 30 mm
Fig. 8 Bottom view
Insert the clamp in the mount through the re-
cess. Tighten the clamp on the pole.
Make sure that the arrows are pointing up-
ward.
Pole

8
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
3.3.2. Attaching and connecting the device
Connect the loose end of the connection cable to the KNX bus and auxiliary voltage.
Use the connection sockets and clips included for this purpose.
KNX bus: Auxiliary voltage:
+Red
-Black
+ Yellow
-White
Fig. 9
1. Slide the device onto the mounting from above.
2. Tighten the screw of the mount to secure the device.
3. Screw the M8 connectors of the connection cable onto the connection socket on
the bottom side of the device.
3
2
1

9
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
3.4. Instructions for assembly and initial start-up
The wind measurement value and thus also all wind switching outputs cannot be out-
put until 35 seconds after the power is turned on.
Configuration is made using the KNX software ETS. The product file can be down-
loaded from the Elsner Elektronik website on www.elsner-elektronik.de in the “Ser-
vice” menu.
After the bus voltage has been applied, the device will enter an initialisation phase last-
ing approx. 4 seconds. During this phase no information can be received or sent via the
bus.
4. Addressing the equipment
The equipment is delivered ex works with the bus address 15.15.255. You program a
different address in the ETS by overwriting the address 15.15.255 or teach the device
using the programming button.
The programming button can be reached through the opening on the underside of the
housing; it is recessed by approx. 15 mm. Use a thin object to reach the key, e. g. a
1.5 mm² wire.
Fig. 10
After installation, remo-
ve the protective sticker
on the wind sensor and
the "distance" sticker on
the top of the cover.
bottom side top side

10
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
1
Fig. 11
1 Programming LED (under
the semi-transparent lid)
2 Programming button for
teaching the device
2
bottom side top side

11 Transfer protocol
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
5. Transfer protocol
Units:
Brightness in Lux
Wind in metres per second
5.1. List of all communications objects
Abbreviation flags:
C Communication
R Read
WWrite
T Transmit
UUpdate
No. Text Function Flags DPT type Size
1 Software version Output R-CT [217.1] DPT_Version 2 bytes
95 Brightness sensor measurement Output R-CT [9.4] DPT_Value_Lux 2 bytes
96 Brightness sensor 2 measurement Output R-CT [9.4] DPT_Value_Lux 2 bytes
97 Brightness sensor 3 measurement Output R-CT [9.4] DPT_Value_Lux 2 bytes
98 Total brightness measurement Output R-CT [9.4] DPT_Value_Lux 2 bytes
101 Brightness sensor threshold value 1:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
102 Brightness sensor threshold value 1:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
103 Brightness sensor threshold value 1:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
104 Brightness sensor threshold value 1:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
105 Brightness sensor threshold value 1:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
106 Brightness sensor threshold value 1:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
108 Brightness sensor threshold value 2:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
109 Brightness sensor threshold value 2:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
110 Brightness sensor threshold value 2:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
111 Brightness sensor threshold value 2:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
112 Brightness sensor threshold value 2:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
113 Brightness sensor threshold value 2:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
115 Brightness sensor threshold value 3:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes

12 Transfer protocol
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
116 Brightness sensor threshold value 3:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
117 Brightness sensor threshold value 3:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
118 Brightness sensor threshold value 3:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
119 Brightness sensor threshold value 3:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
120 Brightness sensor threshold value 3:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
122 Brightness sensor threshold value 4:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
123 Brightness sensor threshold value 4:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
124 Brightness sensor threshold value 4:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
125 Brightness sensor threshold value 4:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
126 Brightness sensor threshold value 4:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
127 Brightness sensor threshold value 4:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
129 Brightness sensor 2 threshold value 1:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
130 Brightness sensor 2 threshold value 1:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
131 Brightness sensor 2 threshold value 1:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
132 Brightness sensor 2 threshold value 1:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
133 Brightness sensor 2 threshold value 1:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
134 Brightness sensor 2 threshold value 1:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
136 Brightness sensor 2 threshold value 2:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
137 Brightness sensor 2 threshold value 2:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
138 Brightness sensor 2 threshold value 2:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
139 Brightness sensor 2 threshold value 2:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
140 Brightness sensor 2 threshold value 2:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
141 Brightness sensor 2 threshold value 2:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
143 Brightness sensor 2 threshold value 3:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
No. Text Function Flags DPT type Size

13 Transfer protocol
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
144 Brightness sensor 2 threshold value 3:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
145 Brightness sensor 2 threshold value 3:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
146 Brightness sensor 2 threshold value 3:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
147 Brightness sensor 2 threshold value 3:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
148 Brightness sensor 2 threshold value 3:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
150 Brightness sensor 2 threshold value 4:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
151 Brightness sensor 2 threshold value 4:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
152 Brightness sensor 2 threshold value 4:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
153 Brightness sensor 2 threshold value 4:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
154 Brightness sensor 2 threshold value 4:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
155 Brightness sensor 2 threshold value 4:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
157 Brightness sensor 3 threshold value 1:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
158 Brightness sensor 3 threshold value 1:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
159 Brightness sensor 3 threshold value 1:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
160 Brightness sensor 3 threshold value 1:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
161 Brightness sensor 3 threshold value 1:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
162 Brightness sensor 3 threshold value 1:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
164 Brightness sensor 3 threshold value 2:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
165 Brightness sensor 3 threshold value 2:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
166 Brightness sensor 3 threshold value 2:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
167 Brightness sensor 3 threshold value 2:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
168 Brightness sensor 3 threshold value 2:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
169 Brightness sensor 3 threshold value 2:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
171 Brightness sensor 3 threshold value 3:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
No. Text Function Flags DPT type Size

14 Transfer protocol
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
172 Brightness sensor 3 threshold value 3:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
173 Brightness sensor 3 threshold value 3:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
174 Brightness sensor 3 threshold value 3:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
175 Brightness sensor 3 threshold value 3:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
176 Brightness sensor 3 threshold value 3:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
178 Brightness sensor 3 threshold value 4:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
179 Brightness sensor 3 threshold value 4:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
180 Brightness sensor 3 threshold value 4:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
181 Brightness sensor 3 threshold value 4:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
182 Brightness sensor 3 threshold value 4:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
183 Brightness sensor 3 threshold value 4:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
185 Total brightness threshold value 1:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
186 Total brightness threshold value 1:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
187 Total brightness threshold value 1:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
188 Total brightness threshold value 1:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
189 Total brightness threshold value 1:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
190 Total brightness threshold value 1:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
192 Total brightness threshold value 2:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
193 Total brightness threshold value 2:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
194 Total brightness threshold value 2:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
195 Total brightness threshold value 2:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
196 Total brightness threshold value 2:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
197 Total brightness threshold value 2:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
199 Total brightness threshold value 3:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
No. Text Function Flags DPT type Size

15 Transfer protocol
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
200 Total brightness threshold value 3:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
201 Total brightness threshold value 3:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
202 Total brightness threshold value 3:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
203 Total brightness threshold value 3:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
204 Total brightness threshold value 3:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
206 Total brightness threshold value 4:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
207 Total brightness threshold value 4:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
208 Total brightness threshold value 4:
Delay from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
209 Total brightness threshold value 4:
Delay from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
210 Total brightness threshold value 4:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
211 Total brightness threshold value 4:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
213 Twilight brightness threshold value 1:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
214 Twilight brightness threshold value 1:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
215 Twilight brightness threshold 1: delay
from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
216 Twilight brightness threshold 1: delay
from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
217 Twilight brightness threshold value 1:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
218 Twilight brightness threshold value 1:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
220 Twilight brightness threshold value 2:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
221 Twilight brightness threshold value 2:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
222 Twilight brightness threshold 2: delay
from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
223 Twilight brightness threshold 2: delay
from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
224 Twilight brightness threshold value 2:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
225 Twilight brightness threshold value 2:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
227 Twilight brightness threshold value 3:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
No. Text Function Flags DPT type Size

16 Transfer protocol
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
228 Twilight brightness threshold value 3:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
229 Twilight brightness threshold 3: delay
from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
230 Twilight brightness threshold 3: delay
from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
231 Twilight brightness threshold value 3:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
232 Twilight brightness threshold value 3:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
234 Twilight brightness threshold value 4:
Absolute value
Input/
Output
RWCT [9.4] DPT_Value_Lux 2 bytes
235 Twilight brightness threshold value 4:
(1:+ | 0:-)
Input -WC- [1.1] DPT_Switch 1 bit
236 Twilight brightness threshold 4: delay
from 0 to 1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
237 Twilight brightness threshold 4: delay
from 1 to 0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
238 Twilight brightness threshold value 4:
Switching output
Output R-CT [1.1] DPT_Switch 1 bit
239 Twilight brightness threshold value 4:
Switching output block
Input -WC- [1.1] DPT_Switch 1 bit
251 Night: Switching output Output R-CT [1.1] DPT_Switch 1 bit
252 Night: Switching delay on night Input -WC- [7,005] DPT_TimePeri-
odSec
2 bytes
253 Night: Switching delay on day Input -WC- [7,005] DPT_TimePeri-
odSec
2 bytes
271 Wind sensor: Malfunction Output R-CT [1.1] DPT_Switch 1 bit
272 Wind sensor: Measurement [m/s] Output R-CT [9.5] DPT_Value_Wsp 2 bytes
273 Wind sensor: Measurement [Beaufort] Output R-CT [20.014] DPT_Beau-
fort_Wind_Force_S-
cale
1 byte
274 Wind sensor: Max. query measure-
ment
Input -WC- [1.017] DPT_Trigger 1 bit
275 Wind sensor: Maximum measurement
[m/s]
Output R-CT [9.5] DPT_Value_Wsp 2 bytes
276 Wind sensor: Maximum measurement
[Beaufort]
Output R-CT [20.014] DPT_Beau-
fort_Wind_Force_S-
cale
1 byte
277 Wind sensor: Max. reset measurement Input -WC- [1.017] DPT_Trigger 1 bit
281 Wind threshold value 1: Absolute value Input/
Output
RWCT [9.5] DPT_Value_Wsp 2 bytes
282 Wind threshold value 1: (1:+ | 0:-) Input -WC- [1.1] DPT_Switch 1 bit
283 Wind threshold value 1: Delay from
0to1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
284 Wind threshold value 1: Delay from
1to0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
285 Wind threshold value 1: Switching out-
put
Output R-CT [1.1] DPT_Switch 1 bit
No. Text Function Flags DPT type Size

17 Transfer protocol
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
286 Wind threshold value 1: Switching out-
put block
Input -WC- [1.1] DPT_Switch 1 bit
287 Wind threshold value 2: Absolute value Input/
Output
RWCT [9.5] DPT_Value_Wsp 2 bytes
288 Wind threshold value 2: (1:+ | 0:-) Input -WC- [1.1] DPT_Switch 1 bit
289 Wind threshold value 2: Delay from
0to1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
290 Wind threshold value 2: Delay from
1to0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
291 Wind threshold value 2: Switching
output
Output R-CT [1.1] DPT_Switch 1 bit
292 Wind threshold value 2: Switching
output block
Input -WC- [1.1] DPT_Switch 1 bit
293 Wind threshold value 3: Absolute value Input/
Output
RWCT [9.5] DPT_Value_Wsp 2 bytes
294 Wind threshold value 3: (1:+ | 0:-) Input -WC- [1.1] DPT_Switch 1 bit
295 Wind threshold value 3: Delay from
0to1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
296 Wind threshold value 3: Delay from
1to0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
297 Wind threshold value 3: Switching out-
put
Output R-CT [1.1] DPT_Switch 1 bit
298 Wind threshold value 3: Switching out-
put block
Input -WC- [1.1] DPT_Switch 1 bit
299 Wind threshold value 4: Absolute value Input/
Output
RWCT [9.5] DPT_Value_Wsp 2 bytes
300 Wind threshold value 4: (1:+ | 0:-) Input -WC- [1.1] DPT_Switch 1 bit
301 Wind threshold value 4: Delay from
0to1
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
302 Wind threshold value 4: Delay from
1to0
Input -WC- [7.5] DPT_TimePeriod-
Sec
2 bytes
303 Wind threshold value 4: Switching
output
Output R-CT [1.1] DPT_Switch 1 bit
304 Wind threshold value 4: Switching
output block
Input -WC- [1.1] DPT_Switch 1 bit
1141 Computer 1: Input I1 Input RWCT 4 bytes
1142 Computer 1: Input I2 Input RWCT 4 bytes
1143 Computer 1: Input I3 Input RWCT 4 bytes
1144 Computer 1: Output O1 Output R-CT 4 bytes
1145 Computer 1: Output O2 Output R-CT 4 bytes
1146 Computer 1: Condition text Output R-CT [16.0] DPT_String_AS-
CII
14
bytes
1147 Computer 1: Monitoring status Output R-CT [1.1] DPT_Switch 1 bit
1148 Computer 1: Block (1: block) Input -WC- [1.1] DPT_Switch 1 bit
1149 Computer 2: Input I1 Input RWCT 4 bytes
1150 Computer 2: Input I2 Input RWCT 4 bytes
1151 Computer 2: Input I3 Input RWCT 4 bytes
No. Text Function Flags DPT type Size

18 Transfer protocol
Brightness and Wind Sensor KNX LW sl • Status: 19.08.2021 • Errors excepted. Subject to technical changes.
1152 Computer 2: Output O1 Output R-CT 4 bytes
1153 Computer 2: Output O2 Output R-CT 4 bytes
1154 Computer 2: Condition text Output R-CT [16.0] DPT_String_AS-
CII
14
bytes
1155 Computer 2: Monitoring status Output R-CT [1.1] DPT_Switch 1 bit
1156 Computer 2: Block (1: block) Input -WC- [1.1] DPT_Switch 1 bit
1157 Computer 3: Input I1 Input RWCT 4 bytes
1158 Computer 3: Input I2 Input RWCT 4 bytes
1159 Computer 3: Input I3 Input RWCT 4 bytes
1160 Computer 3: Output O1 Output R-CT 4 bytes
1161 Computer 3: Output O2 Output R-CT 4 bytes
1162 Computer 3: Condition text Output R-CT [16.0] DPT_String_AS-
CII
14
bytes
1163 Computer 3: Monitoring status Output R-CT [1.1] DPT_Switch 1 bit
1164 Computer 3: Block (1: block) Input -WC- [1.1] DPT_Switch 1 bit
1165 Computer 4: Input I1 Input RWCT 4 bytes
1166 Computer 4: Input I2 Input RWCT 4 bytes
1167 Computer 4: Input I3 Input RWCT 4 bytes
1168 Computer 4: Output O1 Output R-CT 4 bytes
1169 Computer 4: Output O2 Output R-CT 4 bytes
1170 Computer 4: Condition text Output R-CT [16.0] DPT_String_AS-
CII
14
bytes
1171 Computer 4: Monitoring status Output R-CT [1.1] DPT_Switch 1 bit
1172 Computer 4: Block (1: block) Input -WC- [1.1] DPT_Switch 1 bit
1173 Computer 5: Input I1 Input RWCT 4 bytes
1174 Computer 5: Input I2 Input RWCT 4 bytes
1175 Computer 5: Input I3 Input RWCT 4 bytes
1176 Computer 5: Output O1 Output R-CT 4 bytes
1177 Computer 5: Output O2 Output R-CT 4 bytes
1178 Computer 5: Condition text Output R-CT [16.0] DPT_String_AS-
CII
14
bytes
1179 Computer 5: Monitoring status Output R-CT [1.1] DPT_Switch 1 bit
1180 Computer 5: Block (1: block) Input -WC- [1.1] DPT_Switch 1 bit
1181 Computer 6: Input I1 Input RWCT 4 bytes
1182 Computer 6: Input I2 Input RWCT 4 bytes
1183 Computer 6: Input I3 Input RWCT 4 bytes
1184 Computer 6: Output O1 Output R-CT 4 bytes
1185 Computer 6: Output O2 Output R-CT 4 bytes
1186 Computer 6: Condition text Output R-CT [16.0] DPT_String_AS-
CII
14
bytes
1187 Computer 6: Monitoring status Output R-CT [1.1] DPT_Switch 1 bit
1188 Computer 6: Block (1: block) Input -WC- [1.1] DPT_Switch 1 bit
1189 Computer 7: Input I1 Input RWCT 4 bytes
1190 Computer 7: Input I2 Input RWCT 4 bytes
No. Text Function Flags DPT type Size