elsner elektronik KNX W sl Installation And Adjustment
Installation and Adjustment
EN
KNX W sl
Wind Sensor
Item number 70158
1 Contents
Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany
Wind Sensor KNX W sl • from software version 1.00, ETS programme version 1.1
Status: 18.08.2016. Errors excepted. Subject to technical changes.
1. Description ........................................................................................... 3
1.0.1. Deliverables ................................................................................................... 3
1.1. Technical specification ............................................................................................. 3
2. Installation and start-up ....................................................................... 4
2.1. Installation notes ...................................................................................................... 4
2.2. Installation location .................................................................................................. 5
2.3. Device design ........................................................................................................... 6
2.4. Sensor assembly ...................................................................................................... 6
2.4.1. Preparation for installation .......................................................................... 7
2.4.2. Fitting the lower part with mounting .......................................................... 7
2.4.3. Connection .................................................................................................... 9
2.4.4. Closing the installation ............................................................................... 10
2.5. Instructions for assembly and initial start-up ...................................................... 10
3. Addressing the equipment ................................................................. 11
4. Maintenance ....................................................................................... 11
5. Transfer protocol ............................................................................... 13
5.1. List of all communications objects ....................................................................... 13
6. Parameter setting .............................................................................. 18
6.0.1. Behaviour on power failure/power restoration ........................................ 18
6.0.2. Storage of threshold values ....................................................................... 18
6.0.3. Malfunction objects .................................................................................... 18
6.1. General settings ..................................................................................................... 18
6.2. Wind measurement ................................................................................................ 19
6.3. Wind threshold values ........................................................................................... 20
6.3.1. Wind threshold value 1-4 ........................................................................... 20
6.4. Computer ................................................................................................................ 22
6.4.1. Computers 1-8 ............................................................................................. 22
6.5. Logic ........................................................................................................................ 26
6.5.1. AND logic 1-8 and OR logic outputs 1-8 ................................................... 26
6.5.2. AND logic connection inputs ..................................................................... 28
6.5.3. Connection inputs of the OR logic ............................................................. 29
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-todate 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
Wind Sensor KNX W sl • Status: 18.08.2016 • Errors excepted. Subject to technical changes.
1. Description
The Wind Sensor KNX W sl for the KNX building bus system measures wind speed.
The wind value 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 W sl accommodates the sensors, evaluation circuits
and bus-coupling electronics.
Functions:
• 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
• 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
Configuration is made using the KNX software ETS. The product file can be downloaded from the Elsner Elektronik website on www.elsner-elektronik.de in the “Service” menu.
1.0.1. Deliverables
• Sensor unit
• Stainless steel installation band for pole installation
• 4×50 mm stainless steel roundhead screws and 6×30 mm dowels for wall
mounting. Use fixing materials that are suitable for the base!
1.1. Technical specification
Housing Plastic
Colour White / Translucent
Assembly Surface mount
Protection category IP 44
Dimensions approx. 62 × 71 × 145 (W × H × D, mm)
Weight approx. 85 g
Ambient temperature Operation -30…+50°C, storage -30…+70°C
Auxiliary supply 12…40 V DC, 12…28 V AC.
An appropriate power supply unit can be purchased
from Elsner Elektronik.
4 Installation and start-up
Wind Sensor KNX W sl • Status: 18.08.2016 • Errors excepted. Subject to technical changes.
The product conforms with the provisions of EU directives.
2. Installation and start-up
2.1. 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.
• National legal regulations are to be followed.
• Ensure that all lines to be assembled are free of voltage and take
precautions against accidental switching 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.
The device is only to be used for its intended purpose. 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.
Auxiliary current at 12V DC: max. 185 mA
at 24V DC: max. 90 mA
at 24V AC: max. 82 mA
Bus current max. 10 mA
Data output KNX +/-
BCU type Integrated microcontroller
PEI type 0
Group addresses max. 2000
Assignments max. 2000
Communication objects 176
Wind sensor:
Measurement range 0 m/s … 35 m/s
Resolution 0.1 m/s
Accuracy ±15% of the measurement value when incoming flow
is 45°…315°
(Frontal incoming flow corresponds to 180°)
5 Installation and start-up
Wind Sensor KNX W sl • Status: 18.08.2016 • Errors excepted. Subject to technical changes.
The device may only be used as a fixed-site installation; that means only when assembled 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.
2.2. Installation location
Select an installation position on the building where the sensor can measure wind
without hindrance. Please ensure that the extended awning is protected from the wind.
At least 60 cm of clearance must be left around the device. This facilitates correct wind
speed measurement without eddies. This also prevents birds from biting it.
Fig. 1
There must be at least 60 cm clearance to other elements (structures, construction parts,
etc.) below, to the sides and in front of the device.
60 cm
Fig. 2
The device must be attached to a vertical wall
(or a pole).
wall
or
pole
90°
Fig. 3
The device must be mounted in the horizontal
(transverse) direction.
Horizontal
6 Installation and start-up
Wind Sensor KNX W sl • Status: 18.08.2016 • Errors excepted. Subject to technical changes.
2.3. Device design
2.4. Sensor assembly
ATTENTION!
Even a few drops of water can damage the device electronics.
• Do not open the device if water (e.g. rain) can get into it.
Fig. 4
1 Programming LED
2 Wind measurement
3 Programming key on the underside of the housing (recessed), see Addressing the
equipment, page 11
ATTENTION!
Sensitive wind sensor.
• Remove the protective transport sticker after installation.
• Do not touch the sensor on the wind measuring element (no. 2).
2
1
3
7 Installation and start-up
Wind Sensor KNX W sl • Status: 18.08.2016 • Errors excepted. Subject to technical changes.
2.4.1. Preparation for installation
2.4.2. Fitting the lower part with mounting
Now, first of all, assemble the lower part of the housing with the integrated mounting
for wall or pole installation.
Wall installation
Use fixing materials (dowels, screws) that are suitable for the base.
Fig. 5
Slacken both screws on the lid (top) and lower part (bottom) with a Phillips screwdriver.
Fig. 6
Pull the lid and lower part completely apart.
This also releases the plug-in connection between the board in the lid and the socket in
the lower part.
Fig. 7
The device is installed with two screws. Break
off the two longitudinal holes in the lower
part of the housing.
Longitudinal holes
8 Installation and start-up
Wind Sensor KNX W sl • Status: 18.08.2016 • Errors excepted. Subject to technical changes.
Drilling plan
ATTENTION! The printout of the data sheet does not have original size! A separate, dimensionally correct drilling plan is included ex works and this can be used as a template.
Fig. 8 a+b
a) If the power lead is to be hidden when in-
stalled, it must emerge from the wall in
the vicinity of the rear of the housing
(marked area).
b) If the power lead is to be surface-mount-
ed, the cable guide is broken off. The lead
is then fed into the device at the underside of the housing.
Cable guide
Fig. 9
Feed the power lead through the rubber gasket.
Rubber
gasket
9 Installation and start-up
Wind Sensor KNX W sl • Status: 18.08.2016 • Errors excepted. Subject to technical changes.
Pole installation
The device is installed on the pole with the enclosed stainless steel mounting band.
2.4.3. Connection
The connector is in the lower part of the housing.
Fig. 10
Dimensions in mm. Variations are
possible for technical reasons
A/B2× longitudinal holes 8 mm ×
5.5 mm
C Position of the cable outlet (rub-
ber gasket) in the housing
AB
C
Fig. 11
Feed the mounting band through the eyelets
in the lower part of the housing.
Fig. 12
Break the cable guide off.
Feed the power lead through the rubber gasket.
Cable guide
Rubber
gasket
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