elsner elektronik KNX LW sl 70164 Installation And Adjustment Download

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Transfer protocol

Brightness and Wind Sensor KNX LW sl

• Status: 19.08.2021 • Errors excepted. Subject to technical changes.

Transfer protocol

Units:

Brightness in Lux
Wind in metres per second

5.1.

List of all communications objects

Abbreviation flags:

Communication

Read

W Write
T

Transmit

Update

No.

Text

Function Flags

DPT type

Size

Software version

Output

R-CT

[217.1] DPT_Version

2 bytes

Brightness sensor measurement

Output

R-CT

[9.4] DPT_Value_Lux

2 bytes

Brightness sensor 2 measurement

Output

R-CT

[9.4] DPT_Value_Lux

2 bytes

Brightness sensor 3 measurement

Output

R-CT

[9.4] DPT_Value_Lux

2 bytes

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

Summary of Contents for KNX LW sl 70164

Page 1: ...Item number 70164 EN KNX LW sl Brightness and Wind Sensor Installation and Adjustment ...

Page 2: ......

Page 3: ...l 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 br...

Page 4: ...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 t...

Page 5: ...tion 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 T...

Page 6: ...lculations 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...

Page 7: ...l 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 ...

Page 8: ...NTION 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 ...

Page 9: ...driver 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 pol...

Page 10: ...ion 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 ...

Page 11: ...plied 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 ...

Page 12: ... 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 ...

Page 13: ...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 Brig...

Page 14: ... 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 ...

Page 15: ...utput 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_Time...

Page 16: ... 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 ...

Page 17: ...t 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 byt...

Page 18: ...hold 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...

Page 19: ...ld 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 0 to 1 Input WC 7 5 DPT_TimePeriod Sec 2 bytes 302 Wind threshold value ...

Page 20: ...69 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...

Page 21: ...C 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 ...

Page 22: ...ogic 8 8 bit output A Output R CT 1 byte 1441 AND logic 8 8 bit output B Output R CT 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 1 byte 1445 OR logic 1 8 bit output B Output R CT 1 byte 1446 OR logic 1 Block Input WC 1 1 DPT_Switch 1 bit 1447 OR logic 2 1 bit switching o...

Page 23: ...ce set per parameter or via a communication object is retained until a new threshold value is sent via a communication object The last thres hold value set by communication object is saved in the device so that it is retained du ring a power outage and is available once again when power is restored 6 0 3 Malfunction objects Malfunction objects are sent after every reset and additionally after chan...

Page 24: ... 4 Threshold value Set in which cases threshold values and delay times received are to be kept per object The parameter is only taken into consideration if the specification setting by object is activated further down Please note that the setting After power restoration and pro Transmission delay after reset restoration of bus for Measured values 5 300 seconds Threshold values and switching output...

Page 25: ...which cases the switch output transmits Maintain the threshold values and delays received via communication objects never after power supply restoration after power supply restoration and programming Threshold value setpoint using Parameter Communications object Threshold value in kLux 1000 150000 60000 Start threshold value in Lux valid until first call 1000 150000 60000 Object value limit min in...

Page 26: ...e to 0 and periodically Cycle if sent periodically 5 s 2 h Use switching output block No Yes Analysis of the blocking object At value 1 block At value 0 release At value 0 block At value 1 release Blocking object value before first call 0 1 Action when locking Do not send message send 0 send 1 Action upon release with 2 seconds release delay Dependent on the Switching output sends setting Switchin...

Page 27: ...s set When the threshold value per communication object is specified the starting va lue object value limit and type of change to the threshold value are then set With both of the methods for specifying the threshold values the hysteresis is set Threshold value No Yes Threshold value 4 No Yes Maintain the threshold values and delays received via communication objects never after power supply resto...

Page 28: ... Delays can be set via objects in seconds No Yes Delay from 0 to 1 none 1 s 2 h Delay from 1 to 0 none 1 s 2 h Switching output sends on change on change to 1 on change to 0 on change and periodically on change to 1 and periodically on change to 0 and periodically Cycle if sent periodically 5 s 2 h Use switching output block No Yes Analysis of the blocking object At value 1 block At value 0 releas...

Page 29: ...t the delay for the switching and in which cases the switch output sends and which value is output at night Switching output sends on change to 1 and periodically if switching output 1 send 1 Switching output sends on change to 0 and periodically if switching output 0 send 0 Use night recognition No Yes Maintain the delays received via communication objects never after power supply restoration aft...

Page 30: ...lue this value is not retained after a reset Beaufort scale Use malfunction object No Yes Measured value additionally output in the Beaufort scale No Yes Send pattern never periodically on change on change and periodically on change of if sent on change 2 5 10 25 50 Send cycle if sent periodically 5 s 2 h 10 s Use maximum value No Yes Beaufort Meaning 0 Calm 1 Light air 2 Light breeze 3 Gentle bre...

Page 31: ...ect When the threshold value per parameter is specified then the value is set When the threshold value per communication object is specified the starting va lue object value limit and type of change to the threshold value are then set From the 1st communication onwards the threshold value corresponds to the value of the communication object and is not multiplied by the factor 0 1 Threshold value 1...

Page 32: ...ng in 0 50 20 Hysteresis in 0 1 m s for absolute setting 0 350 20 When the following conditions apply the output is LV Threshold value GW above 1 GW Hyst below 0 GW above 0 GW Hyst below 1 GW below 1 GW Hyst above 0 GW below 0 GW Hyst above 1 Delays can be set via objects in seconds No Yes Delay from 0 to 1 none 1 s 2 h Delay from 1 to 0 none 1 s 2 h Switching output sends on change on change to 1...

Page 33: ...r the initial start up as the factory settings are always used until the first call setting via objects is ignored Switching output sends on change to 1 do not send message If switching output 1 send 1 Switching output sends on change to 0 do not send message If switching output 0 send 0 Switching output sends on change and periodically Send switching output status Switching output sends on change...

Page 34: ...unt Calculation Output 1 E1 X Y Output 2 E2 X Y Transformation General Tolerance for comparison in the case of prerequisite E1 E2 0 4 294 967 295 Input type Selection options depending on the func tion 1 bit 1 byte 0 255 1 byte 0 100 1 byte 0 360 2 byte counter without math symbol 2 byte counter with math symbol 2 byte floating point 4 byte counter without math symbol 4 byte counter with math symb...

Page 35: ... Input range depending on the type of output Output sends on change on change and after reset on change and periodically when receiving an input object when receiving an input object and periodically Type of change is only sent if on change is selected on each change on change to condition met on change to condition not met Send cycle if sent periodically 5 s 2 h 10 s Text if the condition is met ...

Page 36: ...hat a 1 or 0 at the block entry means and what happens in the event of a block Output sends on change on change and after reset on change and periodically when receiving an input object when receiving an input object and periodically on change of only if calculations are transmitted for changes 1 Input range depending on the type of input Send cycle if sent periodically 5 s 2 h 10 s Formula for ou...

Page 37: ...rmine what the out put should send if logic 1 and 0 Value before first call 0 1 Output pattern On block do not send anything send value On release as send pattern see above send current value immediately Use logic inputs Yes No Object value prior to first call for Logic input 1 0 1 Logic input 0 1 Logic input 16 0 1 AND logic 1 not active active AND logic not active active AND logic 8 not active a...

Page 38: ...logic 1 0 255 100 360 127 1 Output value object B if logic 1 0 255 100 360 127 1 Output value object A if logic 0 0 255 100 360 127 0 Output value object B if logic 0 0 255 100 360 127 0 Output value object A if block is active 0 255 100 360 127 0 Output value object B if block is active 0 255 100 360 127 0 Output value object A if monitoring period is exceeded 0 255 100 360 127 0 Output value obj...

Page 39: ...ic input 2 inverted Logic input 3 Logic input 3 inverted Logic input 4 Logic input 4 inverted Logic input 5 Logic input 5 inverted Logic input 6 Logic input 6 inverted Logic input 7 Logic input 7 inverted Use block No Yes Analysis of the blocking object At value 1 block At value 0 release At value 0 block At value 1 release Blocking object value before first call 0 1 Output pattern On block Do not...

Page 40: ...itching output 1 Brightness sensor switching output 1 inverted Brightness sensor switching output 2 Brightness sensor switching output 2 inverted Brightness sensor switching output 3 Brightness sensor switching output 3 inverted Brightness sensor switching output 4 Brightness sensor switching output 4 inverted Switching output 1 Twilight Switching output 1 Twilight inverted Switching output 2 Twil...

Page 41: ...ddition the following inputs are available for the OR logic AND logic output 1 AND logic output 1 inverted AND logic output 2 AND logic output 2 inverted AND logic output 3 AND logic output 3 inverted AND logic output 4 AND logic output 4 inverted AND logic output 5 AND logic output 5 inverted AND logic output 6 AND logic output 6 inverted AND logic output 7 AND logic output 7 inverted AND logic o...

Page 42: ...mbH Control and Automation Engineering Sohlengrund 16 75395 Ostelsheim Phone 49 0 70 33 30 945 0 info elsner elektronik de Germany Fax 49 0 70 33 30 945 20 www elsner elektronik de Technical support 49 0 70 33 30 945 250 ...

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