elsner elektronik P04i-W User manual

Wind Sensor P04i-W 1
Wind Sensor P04i-W • Version: 25.06.2020 • Technical changes and errors excepted. • Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany • www.elsner-elektronik.de • Technical Service: +49 (0) 7033 / 30945-250
EN
P04i-W
Wind Sensor
1. Description
The Wind Sensor P04i-W records the wind-speed. The sensor is connected to the
control system WS1 or (KNX) WS1000 Color Style Connect via the P04i data recor-
der.
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
• Suitable for: WS1 Color, WS1 Style, WS1000 Color, WS1000 Style,
KNX WS1000 Color, KNX WS1000 Style (each from software version 1.8) and
WS1000 Connect. Connection via P04i data collector
1.1. Deliverables
• Wind sensor
• Connection cable approx. 10 m, with plug and connecting terminals
• Surface-mounted junction box (IP 55, not weatherproof)
• Worm-thread clamp Ø 40-60 mm
• 4×50 mm stainless steel roundhead screws and 6×30 mm dowels for wall
mounting. Use fixing materials that are suitable for the base!
1.2. Accessories
• P03/P04i data collector, No. 30132
1.3. Technical specifications
The product is compliant with the provisions of EU guidelines.
2. Installation and commissioning
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 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 as-
sembled 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.
2.1.1. Installation location
Select an installation position on the building where the sensor can measure wind
without hindrance. Please ensure that the extended awning does not cast shade on
the unit, protects it against 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.
The wind sensor must not come into contact with water.
The installation position should prevent the wind sensor from being touched by
people.
2.1.2. Sensor position
ATTENTION!
Sensitive wind sensor.
• Remove the protective transport sticker after installation.
• Do not touch the sensor on the wind measuring element
(on bottom, recessed).
2.1.3. Attach mount
First, assemble the mount for wall/pole mounting. Release the screw joint of the
mount with a cross-headed screwdriver.
Wall installation
Housing Plastic
Colour White / Translucent
Assembly Surface mount
Protection category IP 44
Dimensions approx. 62 × 75 × 155 (W × H × D, mm)
Weight sensor with mount approx. 90 g.
total weight including accessories approx. 280 g
Ambient temperature Operation -30…+50°C, Storage -30…+70°C
Voltage 24 V DC
Power max. 20 mA
Wind sensor:
Measurement range 0 m/s … 35 m/s
Resolution 0.1 m/s
Accuracy ±15% of the measured value for an incident flow of
45°...315° (frontal incident flow corresponds to 180°)
Technical specifications and
installation instructions
Item number 30137
Fig. 1
There must be at least 60 cm clearance
to other elements (structures, cons-
truction parts, etc.) below, to the sides
and in front of the device.
60 cm
Fig. 2
The device must be attached to a ver-
tical 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
cross direction, i.e. in horizontal
(transverse) direction.
Horizontal
1 Wind measuring element
1
Fig. 4
Fig. 5 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
upward.
Hole spacing 30 mm

Wind Sensor P04i-W 2
Wind Sensor P04i-W • Version: 25.06.2020 • Technical changes and errors excepted. • Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany • www.elsner-elektronik.de • Technical Service: +49 (0) 7033 / 30945-250
Pole installation
The device is installed on the pole with the enclosed clamp.
2.1.4. Attaching and connecting the device
Connect the loose end of the connection cable to the P04i data collector. Use the
connection sockets and clips included for this purpose.
Use the red and black wires for +24 V DC and GND (polarity independent). Yellow
and white are not assigned.
The feed to the wind sensor may only be a maximum of 100 m long. The connection
is made with off-the-shelf UV-resistant telephone cable (A-2Y(L)2Y 2x2x0.6 or A-
2Y(L)2Y 2x2x0.8).
2.2. Notes on mounting and commissioning
Remove all existing protection labels after installation.
The correct wind value may only be supplied about 30 seconds after the supply vol-
tage has been connected.
WARNING!
Risk of injury caused by components moved automatically!
The automatic control can start system components and place people
in danger.
• Always isolate the device from the mains for servicing and
cleaning.
The device must regularly be checked for dirt twice a year and cleaned if necessary.
In case of severe dirt, the sensor may not work properly anymore.
ATTENTION
The device can be damaged if water penetrates the housing.
• Do not clean with high pressure cleaners or steam jets.
3. Disposal
After use, the device must be disposed of or recycled in accordance with the legal
regulations. Do not dispose of it with the household waste!
Fig. 6 Bottom view
Insert the clamp in the mount through
the recess. Tighten the clamp on the
pole.
Make sure that the arrows are pointing
upward.
Pole
3
2
1
Fig. 7
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.