Elsner Sewi KNX L-Pr Guide

Item numbers 70396 (white), 70696 (jet black)
Sewi KNX L-Pr
Presence detector with
brightness sensor
EN
Installation and Adjustment

1 Contents
Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany
Sensor Sewi KNX L-Pr • from application 1.1
Version 25.01.2021 • Errors excepted. Subject to technical changes.
1. Description ........................................................................................... 3
1.0.1. Scope of delivery .......................................................................................... 3
1.1. Technical data ........................................................................................................... 3
2. Safety and use instructions ................................................................. 4
2.1. General installation notes ........................................................................................ 4
3. Installation ........................................................................................... 5
3.1. Installation location and preparation ...................................................................... 5
3.1.1. Coverage area of the presence detector ..................................................... 5
3.2. Connection ................................................................................................................ 6
3.2.1. Layout of the circuit board ........................................................................... 6
3.2.2. Assembly ....................................................................................................... 7
4. Commissioning .................................................................................... 8
4.1. Addressing the equipment ...................................................................................... 8
5. Maintenance ......................................................................................... 8
6. Disposal ............................................................................................... 8
7. Transfer protocol ............................................................................... 10
7.1. List of all communication objects ......................................................................... 10
8. Parameter setting .............................................................................. 19
8.1. Behaviour on power failure/ restoration of power .............................................. 19
8.2. General settings ..................................................................................................... 20
8.3. Motion detector ...................................................................................................... 20
8.3.1. Master 1/2/3/4 .............................................................................................. 21
8.3.2. Align communication between master and slave .................................... 25
8.4. Light control ............................................................................................................ 25
8.5. Brightness Measurement ...................................................................................... 28
8.6. Brightness threshold values .................................................................................. 29
8.6.1. Threshold value 1/2/3/4 .............................................................................. 29
8.7. Night ........................................................................................................................ 31
8.8. Computer ................................................................................................................ 32
8.8.1. Computer 1-8 ............................................................................................... 32
8.9. Logic ........................................................................................................................ 36
8.9.1. AND logic 1-8 and OR logic outputs 1-8 ................................................... 36
8.9.2. AND logic connection inputs ..................................................................... 38
8.9.3. Connection inputs of the OR logic ............................................................. 40

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
Installation, inspection, commissioning and troubleshooting of the device
must only be carried out by a competent electrician.
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 Description
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
1. Description
The Sensor Sewi KNX L-Pr for the KNX building bus system captures brightness and
the presence of persons in rooms. The brightness value measured 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.
Functions:
•Brightness measurement with brightness control
• Presence of persons is detected
•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
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.
1.0.1. Scope of delivery
• Combined sensor
1.1. Technical data
General:
Housing Plastic
Colours • White similar to signal white RAL 9003
(skirting)/ grey white RAL 9002 (cover)
• Jet black RAL 9005
Assembly Surface, ceiling installation
Dimensions Ø x height approx. 105 mm x approx. 32 mm
Degree of protection IP 30
Weight approx. 50 g
Ambient temperature -20…+60°C
Ambient humidity 5...95% RH, non-condensing
Storage temperature -20…+70°C
KNX bus:
KNX medium TP1-256
Configuration mode S-Mode
Group addresses max. 2000

4 Safety and use instructions
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
The product conforms with the provisions of EU directives.
2. Safety and use instructions
2.1. General installation notes
Installation, testing, operational start-up and troubleshooting should
only be performed by an electrician.
CAUTION!
Live voltage!
There are unprotected live components inside the device.
• When planning and installing electrical systems, observe the
applicable directives, regulations and provisions of the
respective country.
• Ensure that the device or system can be disconnected. During
installation, disconnect all cables from the power supply and
take safety precautions against unintentional switch-on.
• Do not use the device if it is damaged.
• Take the device or system out of service and secure it against
unintentional use, if it can be assumed, that risk-free operation is
no longer guaranteed.
Assignments max. 2000
Communication objects 230
Nominal voltage KNX 30 V SELV
Power consumption KNX max. 10 mA
Connection KNX plug terminals
Duration after bus voltage
restoration until data is
received
approx. 5 seconds
Sensors:
Brightness sensor:
Measurement range 0 lux … 2,000 lux (higher values can be measured and out-
put)
Resolution 1 lux at 0…2,000 lux
Presence sensor:
Coverage angle approx. 94° × 82° (see also Coverage area of the presence
detector)
Range approx. 5 m

5 Installation
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
The device is only to be used for the intended purpose described in this manual. Any
improper modification or failure to follow the operating instructions voids any and all
warranty and guarantee claims.
After unpacking the device, check it immediately for possible mechanical damage. If it
has been damaged in transport, inform the supplier immediately.
The device may only be used as a fixed-site installation; that means only when assem-
bled and after conclusion of all installation and operational start-up tasks and only in
the surroundings designated for it.
Elsner Elektronik is not liable for any changes in norms and standards which may occur
after publication of these operating instructions.
3. Installation
3.1. Installation location and preparation
Install and use only in dry interior rooms! Avoid condensation.
The Sensor Sewi KNX L-Pr is installed surface mounted on ceilings.
To detect the presence of persons make sure that the desired area is covered by
the sensor's coverage angle and that no obstacles obstruct the recording.
3.1.1. Coverage area of the presence detector
Angle of coverage:
approx. 94° × 82°
Range: approx. 5 m
Fig. 1
D
W
L

6 Installation
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
3.2. Connection
For installation and wiring at the KNX connection, the
provisions and standards applicable to SELV circuits must be
complied with!
The Sensor Sewi KNX L-Pr is surface-mounted but at the same time can also be
screwed to a flush-mounted socket.
If the Sensor Sewi KNX L-Pr is installed on a flush-mounted socket, it must not con-
tain any wiring with 230 V.
3.2.1. Layout of the circuit board
1 a+b Long holes for mounting (hole distance 60 mm)
2 Brightness sensor
3 Presence sensor
4 Programming button
5 Programming LED
6KNX-terminalBUS+/-
7 Cable bushing
Distance D Length L Width W
2.50 m approx. 5.40 m approx. 4.30 m
3.50 m approx. 7.50 m approx. 6.10 m
1a
A
1b
4
6
7
5
2
3
Fig. 2

7 Installation
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
A Mark for aligning the cover
3.2.2. Assembly
1
Fig. 3 Housing from the outside
1 Brightness sensor
2 Presence sensor
A Recess to open the housing
A
2
Fig. 4
Open the housing. To do this, carefully lift the
cover from the skirting. Start at the recess,
e.g. with a flat-head screwdriver.
Fig. 5
Lead the bus cable through the cable bushing
in the skirting.
Fig. 6
Screw the skirting to the ceiling.
Hole distance 60 mm.
60 mm

8 Commissioning
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
4. Commissioning
Brightness sensor, presence sensor and ventilation slots on the side must not be dirty,
painted over or covered.
After the bus voltage has been applied, the unit will enter an initialisation phase lasting
5 seconds. During this period, no information can be received or transmitted via the
bus.
The presence sensor has a start-up phase of approx. 15 seconds, during which the
presence of persons is not detected.
4.1. Addressing the equipment
The individual address is assigned via the ETS. For this purpose there is a button with
a control LED on the unit (Fig. 2, No. 4+5).
The equipment is delivered with the bus address 15.15.255. Another address can be
programmed using the ETS.
5. Maintenance
As a rule, it is sufficient to wipe the device with a soft, dry cloth twice a year.
6. Disposal
After use, the device must be disposed of or recycled in accordance with the legal reg-
ulations. Do not dispose of it with the household waste!
Fig. 7
Connect the KNX bus to the KNX terminal.
Fig. 8
Close the housing by positioning the cover
and snapping it into place. To do this, align
the recess on the cover to the marking on the
skirting (the presence sensor must protrude
through the opening in the cover).

9Disposal
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.

10 Transfer protocol
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
7. Transfer protocol
Units:
Brightness in Lux
7.1. List of all communication objects
Abbreviation flags:
C Communication
R Read
WWrite
T Transfer
UUpdate
No. Text Func-
tion
Flags DPT type Size
1 Software version Output R-CT [217.1] DPT_Ver-
sion
2 bytes
96 Brightness measurement Output R-CT [9.4] DPT_Val-
ue_Lux
2 bytes
99 Brightness correction factor Input/
Output
RWCT [14.5] DPT_Val-
ue_Amplitude
4 bytes
129 Brightness sensor 2 threshold
value 1: Absolute value
Input/
Output
RWCT [9.4] DPT_Val-
ue_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_Time-
PeriodSec
2 bytes
132 Brightness sensor 2 threshold
value 1: Delay from 1 to 0
Input -WC- [7.5] DPT_Time-
PeriodSec
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_Val-
ue_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_Time-
PeriodSec
2 bytes
139 Brightness sensor 2 threshold
value 2: Delay from 1 to 0
Input -WC- [7.5] DPT_Time-
PeriodSec
2 bytes
140 Brightness sensor 2 threshold
value 2: Switching output
Output R-CT [1.1] DPT_Switch 1 bit

11 Transfer protocol
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
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_Val-
ue_Lux
2 bytes
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_Time-
PeriodSec
2 bytes
146 Brightness sensor 2 threshold
value 3: Delay from 1 to 0
Input -WC- [7.5] DPT_Time-
PeriodSec
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_Val-
ue_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_Time-
PeriodSec
2 bytes
153 Brightness sensor 2 threshold
value 4: Delay from 1 to 0
Input -WC- [7.5] DPT_Time-
PeriodSec
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
251 Night: Switching output Output R-CT [1.1] DPT_Switch 1 bit
252 Night: Switching delay on night Input -WC- [7,005] DPT_-
TimePeriodSec
2 bytes
253 Night: Switching delay on day Input -WC- [7,005] DPT_-
TimePeriodSec
2 bytes
1141 Computer 1: Input I1 Input RWCT Depending on
setting
4 bytes
1142 Computer 1: Input I2 Input RWCT Depending on
setting
4 bytes
1143 Computer 1: Input I3 Input RWCT Depending on
setting
4 bytes
1144 Computer 1: Output O1 Output R-CT Depending on
setting
4 bytes
1145 Computer 1: Output O2 Output R-CT Depending on
setting
4 bytes
1146 Computer 1: Condition text Output R-CT [16.0]
DPT_String_ASCII
14
bytes
No. Text Func-
tion
Flags DPT type Size

12 Transfer protocol
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
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 Depending on
setting
4 bytes
1150 Computer 2: Input I2 Input RWCT Depending on
setting
4 bytes
1151 Computer 2: Input I3 Input RWCT Depending on
setting
4 bytes
1152 Computer 2: Output O1 Output R-CT Depending on
setting
4 bytes
1153 Computer 2: Output O2 Output R-CT Depending on
setting
4 bytes
1154 Computer 2: Condition text Output R-CT [16.0]
DPT_String_ASCII
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 Depending on
setting
4 bytes
1158 Computer 3: Input I2 Input RWCT Depending on
setting
4 bytes
1159 Computer 3: Input I3 Input RWCT Depending on
setting
4 bytes
1160 Computer 3: Output O1 Output R-CT Depending on
setting
4 bytes
1161 Computer 3: Output O2 Output R-CT Depending on
setting
4 bytes
1162 Computer 3: Condition text Output R-CT [16.0]
DPT_String_ASCII
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 Depending on
setting
4 bytes
1166 Computer 4: Input I2 Input RWCT Depending on
setting
4 bytes
1167 Computer 4: Input I3 Input RWCT Depending on
setting
4 bytes
1168 Computer 4: Output O1 Output R-CT Depending on
setting
4 bytes
1169 Computer 4: Output O2 Output R-CT Depending on
setting
4 bytes
1170 Computer 4: Condition text Output R-CT [16.0]
DPT_String_ASCII
14
bytes
1171 Computer 4: Monitoring status Output R-CT [1.1] DPT_Switch 1 bit
No. Text Func-
tion
Flags DPT type Size

13 Transfer protocol
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
1172 Computer 4: Block (1: block) Input -WC- [1.1] DPT_Switch 1 bit
1173 Computer 5: Input I1 Input RWCT Depending on
setting
4 bytes
1174 Computer 5: Input I2 Input RWCT Depending on
setting
4 bytes
1175 Computer 5: Input I3 Input RWCT Depending on
setting
4 bytes
1176 Computer 5: Output O1 Output R-CT Depending on
setting
4 bytes
1177 Computer 5: Output O2 Output R-CT Depending on
setting
4 bytes
1178 Computer 5: Condition text Output R-CT [16.0]
DPT_String_ASCII
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 Depending on
setting
4 bytes
1182 Computer 6: Input I2 Input RWCT Depending on
setting
4 bytes
1183 Computer 6: Input I3 Input RWCT Depending on
setting
4 bytes
1184 Computer 6: Output O1 Output R-CT Depending on
setting
4 bytes
1185 Computer 6: Output O2 Output R-CT Depending on
setting
4 bytes
1186 Computer 6: Condition text Output R-CT [16.0]
DPT_String_ASCII
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 Depending on
setting
4 bytes
1190 Computer 7: Input I2 Input RWCT Depending on
setting
4 bytes
1191 Computer 7: Input I3 Input RWCT Depending on
setting
4 bytes
1192 Computer 7: Output O1 Output R-CT Depending on
setting
4 bytes
1193 Computer 7: Output O2 Output R-CT Depending on
setting
4 bytes
1194 Computer 7: Condition text Output R-CT [16.0]
DPT_String_ASCII
14
bytes
1195 Computer 7: Monitoring status Output R-CT [1.1] DPT_Switch 1 bit
1196 Computer 7: Block (1: block) Input -WC- [1.1] DPT_Switch 1 bit
No. Text Func-
tion
Flags DPT type Size

14 Transfer protocol
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
1197 Computer 8: Input I1 Input RWCT Depending on
setting
4 bytes
1198 Computer 8: Input I2 Input RWCT Depending on
setting
4 bytes
1199 Computer 8: Input I3 Input RWCT Depending on
setting
4 bytes
1200 Computer 8: Output O1 Output R-CT Depending on
setting
4 bytes
1201 Computer 8: Output O2 Output R-CT Depending on
setting
4 bytes
1202 Computer 8: Condition text Output R-CT [16.0]
DPT_String_ASCII
14
bytes
1203 Computer 8: Monitoring status Output R-CT [1.1] DPT_Switch 1 bit
1204 Computer 8: Block (1: block) Input -WC- [1.1] DPT_Switch 1 bit
1391 Logic input 1 Input -WC- [1.2] DPT_Bool 1 bit
1392 Logic input 2 Input -WC- [1.2] DPT_Bool 1 bit
1393 Logic input 3 Input -WC- [1.2] DPT_Bool 1 bit
1394 Logic input 4 Input -WC- [1.2] DPT_Bool 1 bit
1395 Logic input 5 Input -WC- [1.2] DPT_Bool 1 bit
1396 Logic input 6 Input -WC- [1.2] DPT_Bool 1 bit
1397 Logic input 7 Input -WC- [1.2] DPT_Bool 1 bit
1398 Logic input 8 Input -WC- [1.2] DPT_Bool 1 bit
1399 Logic input 9 Input -WC- [1.2] DPT_Bool 1 bit
1400 Logic input 10 Input -WC- [1.2] DPT_Bool 1 bit
1401 Logic input 11 Input -WC- [1.2] DPT_Bool 1 bit
1402 Logic input 12 Input -WC- [1.2] DPT_Bool 1 bit
1403 Logic input 13 Input -WC- [1.2] DPT_Bool 1 bit
1404 Logic input 14 Input -WC- [1.2] DPT_Bool 1 bit
1405 Logic input 15 Input -WC- [1.2] DPT_Bool 1 bit
1406 Logic input 16 Input -WC- [1.2] DPT_Bool 1 bit
1411 AND logic 1: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1412 AND logic 1: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1413 AND logic 1: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1414 AND logic 1: Block Input -WC- [1.1] DPT_Switch 1 bit
1415 AND logic 2: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1416 AND logic 2: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1417 AND logic 2: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
No. Text Func-
tion
Flags DPT type Size

15 Transfer protocol
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
1418 AND logic 2: Block Input -WC- [1.1] DPT_Switch 1 bit
1419 AND logic 3: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1420 AND logic 3: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1421 AND logic 3: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1422 AND logic 3: Block Input -WC- [1.1] DPT_Switch 1 bit
1423 AND logic 4: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1424 AND logic 4: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1425 AND logic 4: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1426 AND logic 4: Block Input -WC- [1.1] DPT_Switch 1 bit
1427 AND logic 5: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1428 AND logic 5: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1429 AND logic 5: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1430 AND logic 5: Block Input -WC- [1.1] DPT_Switch 1 bit
1431 AND logic 6: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1432 AND logic 6: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1433 AND logic 6: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1434 AND logic 6: Block Input -WC- [1.1] DPT_Switch 1 bit
1435 AND logic 7: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1436 AND logic 7: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1437 AND logic 7: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1438 AND logic 7: Block Input -WC- [1.1] DPT_Switch 1 bit
1439 AND logic 8: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1440 AND logic 8: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1441 AND logic 8: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1442 AND logic 8: Block Input -WC- [1.1] DPT_Switch 1 bit
1443 OR logic 1: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1444 OR logic 1: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1445 OR logic 1: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
No. Text Func-
tion
Flags DPT type Size

16 Transfer protocol
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
1446 OR logic 1: Block Input -WC- [1.1] DPT_Switch 1 bit
1447 OR logic 2: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1448 OR logic 2: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1449 OR logic 2: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1450 OR logic 2: Block Input -WC- [1.1] DPT_Switch 1 bit
1451 OR logic 3: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1452 OR logic 3: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1453 OR logic 3: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1454 OR logic 3: Block Input -WC- [1.1] DPT_Switch 1 bit
1455 OR logic 4: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1456 OR logic 4: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1457 OR logic 4: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1458 OR logic 4: Block Input -WC- [1.1] DPT_Switch 1 bit
1459 OR logic 5: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1460 OR logic 5: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1461 OR logic 5: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1462 OR logic 5: Block Input -WC- [1.1] DPT_Switch 1 bit
1463 OR logic 6: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1464 OR logic 6: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1465 OR logic 6: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1466 OR logic 6: Block Input -WC- [1.1] DPT_Switch 1 bit
1467 OR logic 7: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1468 OR logic 7: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1469 OR logic 7: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1470 OR logic 7: Block Input -WC- [1.1] DPT_Switch 1 bit
1471 OR logic 8: 1-bit switching output Output R-CT [1.2] DPT_Bool 1 bit
1472 OR logic 8: 8-bit output A Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
1473 OR logic 8: 8-bit output B Output R-CT [5.010] DPT_-
Value_1_Ucount
1 byte
No. Text Func-
tion
Flags DPT type Size

17 Transfer protocol
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
1474 OR logic 8: Block Input -WC- [1.1] DPT_Switch 1 bit
1520 Motion detector: Test object Output R-CT [14] 14.xxx 4 bytes
1521 Motion detector: Test object release
(1 = release)
Input -WC- [1.1] DPT_Switch 1 bit
1522 Motion detector: Slave: Block
(1 = Blocking)
Input -WC- [1.1] DPT_Switch 1 bit
1524 Motion detector: Slave: Message Output R-CT [1.1] DPT_Switch 1 bit
1525 Motion detector: Slave: Cycle reset Input -WC- 1 byte
1531 Motion detector: Master 1:
Brightness threshold value on
Input/
Output
RWCT [9.4] DPT_Val-
ue_Lux
2 bytes
1532 Motion detector: Master 1:
Brightness threshold value off
Input/
Output
RWCT [9.4] DPT_Val-
ue_Lux
2 bytes
1533 Motion detector: Master 1:
Brightness waiting period
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1534 Motion detector: Master 1: Output Output R-CT Depending on
setting
4 bytes
1535 Motion detector: Master 1: Switch on
delay
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1536 Beweg.sensor: Master 1: Ausschalt-
verzögerung
Eingang LSK- [7.5] DPT_Ti-
mePeriodSec
2 Bytes
1537 Motion detector: Master 1: Slave
message
Input -WC- [1.1] DPT_Switch 1 bit
1538 Motion detector: Master 1: Slave
cycle reset
Output --CT [5.1]
DPT_Scaling
1 byte
1539 Motion detector: Master 1: Block
(1 = Blocking)
Input -WC- [1.1] DPT_Switch 1 bit
1540 Motion detector: Master 1: Central off Input -WC- [1.1] DPT_Switch 1 bit
1541 Motion detector: Master 2:
Brightness threshold value on
Input/
Output
RWCT [9.4] DPT_Val-
ue_Lux
2 bytes
1542 Motion detector: Master 2:
Brightness threshold value off
Input/
Output
RWCT [9.4] DPT_Val-
ue_Lux
2 bytes
1543 Motion detector: Master 2:
Brightness waiting period
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1544 Motion detector: Master 2: Output Output R-CT Depending on
setting
4 bytes
1545 Motion detector: Master 2: Switch on
delay
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1546 Motion detector: Master 2: Switch off
delay
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1547 Motion detector: Master 2: Slave
message
Input -WC- [1.1] DPT_Switch 1 bit
1548 Motion detector: Master 2: Slave
cycle reset
Output --CT [5.1]
DPT_Scaling
1 byte
No. Text Func-
tion
Flags DPT type Size

18 Transfer protocol
Sensor Sewi KNX L-Pr • Version: 25.01.2021 • Technical Changes and Errors excepted.
1549 Motion detector: Master 2: Block
(1 = Blocking)
Input -WC- [1.1] DPT_Switch 1 bit
1550 Motion detector: Master 2: Central off Input -WC- [1.1] DPT_Switch 1 bit
1551 Motion detector: Master 3:
Brightness threshold value on
Input/
Output
RWCT [9.4] DPT_Val-
ue_Lux
2 bytes
1552 Motion detector: Master 3:
Brightness threshold value off
Input/
Output
RWCT [9.4] DPT_Val-
ue_Lux
2 bytes
1553 Motion detector: Master 3:
Brightness waiting period
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1554 Motion detector: Master 3: Output Output R-CT Depending on
setting
4 bytes
1555 Motion detector: Master 3: Switch on
delay
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1556 Motion detector: Master 3: Switch off
delay
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1557 Motion detector: Master 3: Slave
message
Input -WC- [1.1] DPT_Switch 1 bit
1558 Motion detector: Master 3: Slave
cycle reset
Output --CT [5.1]
DPT_Scaling
1 byte
1559 Motion detector: Master 3: Block
(1 = Blocking)
Input -WC- [1.1] DPT_Switch 1 bit
1560 Motion detector: Master 3: Central off Input -WC- [1.1] DPT_Switch 1 bit
1561 Motion detector: Master 4:
Brightness threshold value on
Input/
Output
RWCT [9.4] DPT_Val-
ue_Lux
2 bytes
1562 Motion detector: Master 4:
Brightness threshold value off
Input/
Output
RWCT [9.4] DPT_Val-
ue_Lux
2 bytes
1563 Motion detector: Master 4:
Brightness waiting period
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1564 Motion detector: Master 4: Output Output R-CT Depending on
setting
4 bytes
1565 Motion detector: Master 4: Switch on
delay
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1566 Motion detector: Master 4: Switch off
delay
Input LSK- [7.5] DPT_Time-
PeriodSec
2 bytes
1567 Motion detector: Master 4: Slave
message
Input -WC- [1.1] DPT_Switch 1 bit
1568 Motion detector: Master 4: Slave
cycle reset
Output --CT [5.1]
DPT_Scaling
1 byte
1569 Motion detector: Master 4: Block
(1 = Blocking)
Input -WC- [1.1] DPT_Switch 1 bit
1570 Motion detector: Master 4: Central off Input -WC- [1.1] DPT_Switch 1 bit
1581 Light controller: Brightness setpoint
value
Input/
Output
RWCT [9.4] DPT_Val-
ue_Lux
2 bytes
No. Text Func-
tion
Flags DPT type Size