Lambrecht Aem 24513 Manuel utilisateur

USER MANUAL

Maritime Wind Sensor

24513

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LAMBRECHT meteo |AEM | u[sonic]WS6

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Content

1 Warranty 3

2 Description 3

2.1 General 3

2.2 Function 3

2.3 Dimensioned drawing 4

2.4 Message string WIMWV 5

3 Setting into operation 6

3.1 Unpacking 6

3.2 Choice of the installation site 6

3.3 Mounting 6

3.4 Electrical connection 7

3.5 Cable entries 8

3.6 Start-up 8

3.7 Functional test 8

4 Service and maintenance 8

4.1 Replacement of spare parts 8

4.2 Repair procedures 9

4.3 Ordering spare parts 9

5.0 Set device out of operation 9

5.1 Storage 9

5.2 Dispatch 9

5.3 Remarks 9

6 Disposal 10

7 Overview spare parts 10

8 Technical data 11

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LAMBRECHT meteo |AEM | u[sonic]WS6

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1 Warranty

Please note the loss of warranty and non-liability by unauthorized manipulation of the system. You need a written

permission of the LAMBRECHT meteo GmbH for changes of system components. These activities must be

operated by a qualied technician.

The warranty does not cover:

1. Mechanical damages caused by external impacts (e. g. icefall, rockfall, vandalism).

2. Impacts or damages caused by over-voltages or electromagnetic elds which are beyond the standards and

specications in the technical data.

3. Damages caused by improper handling, e. g. by wrong tools, incorrect installation, incorrect electrical

installation (false polarity) etc.

4. Damages which are caused by using the device beyond the specied operation conditions.

2 Description

2.1 General

The wind sensor 24513-NMEA is specically designed for the operating on ships, oil rigs, and other applications on

sea. The housing and the measuring elements are made of a seawater resistant aluminium alloys. Housing, cup-rotor,

and wind vane are anodized.

Due to the special construction with a watertight connector and splash proof traps for the bearings and due to the

shock and vibration proof construction, the sensor is fully qualied for a long service life on ships. An electronically

controlled sensor heating device (option) allows operating the sensor over the wide range from -35 up to 70 °C.

2.2 Function

The wind sensor 24513-NMEA has two dierent measuring elements to measure wind speed and wind direction. The

three-armed cup rotor will rotate from the wind. The number of revolutions of the cup rotor is proportional to the wind

speed. The wind direction is measured with a wedge wind vane with two ns. The wind vane axis and the rotor cup axis

are coaxial, running independently of each other on ball bearings.

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2.3 Dimensioned drawing

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2.4 Message string WIMWV

WIND DIRECTION AND WIND SPEED

Example of data sequence with comma separated

elds: $WIMWV,357.0,R,5.2,M,A*CS<CR><LF>

eld delimiter: , (comma)

header: $WIMWV

wind direction: 0.0 to 360.0

R: relative wind direction

wind speed: 0.4 to 60.0

M: metric units m/s

status A (valid) / V (not valid)

stop delimiters: <CR> <LF>

error code: WD 999.9

error code: WS 999.9

IMPORTANT! PLEASE NOTE:

FIELD LENGTH

The development of a NMEA decoder should not be proceeded from rm eld lengths. The NMEA denition

proceeds from a variable eld length. The comma character (“,”) serves as eld disconnecting switch. Numeric values

in a eld can be presented dierently. In case a eld is not sent, it has a length of 0 characters (,,) [comma-comma].

CHECK SUM

The check sum “CS” is covered to two ASCII characters hexadecimal value. “CS” calculated by XOR operation of each

character in the sentence between “$” and “*”, but excluding “$” and “*”.

ERROR CODE

In case, that the sensor cannot generate a measuring value because e.g. a sensor element is defect or implausible

(raw) values are collected the sensor outputs in the corresponding data protocol the above mentioned error code

(e.g. 999.9) and sets the status from “A” (valid) to “V” (not valid).

Example: $WIMWV,999.9,R,999.9,M,V*37<CR><LF>

PARTICULAR CHARACTERISTICS WIND DIRECTION VALUE

Theoretically the value for the wind direction can take any value between 0.0° and 360.0°. It should be noted, that

in a full circle the values “0.0” and “360.0” are describing the same direction. According to the international valid

recommendations of the WMO (World Meteorological Organization) in the “Guide to Meteorological Instruments

and Methods of Observation” (WMO-No.8) the wind direction value 0.0° just has to be output at calm. The sensor

follows the recommendation of the WMO and outputs at wind from the north the value “360.0” respectively “0.0” at

calm (lull).

NORMS

Emission

EN 60945:2002

CISPR 16-1 :1999 Part 1

Immunity

EN 60945:2002

includes:

EN 61000-4-6:1996 Injected RF currents

EN 61000-4-3:2002 Radiated RF elds

EN 61000-4-4:1995 Burst

EN 61000-4-2:1995 ESD

EN 61000-4-5:1995 Surge

EN 61000-4-11:1994 Voltage variations

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3 Setting into operation

3.1 Unpacking

When removing the sensor from the original box take care not to damage the cup rotor and the wind vane.

The measuring elements must not be used as a handle.

3.2 Choice of the installation site

For representative wind measuring the sensor should not be installed under the lee of large obstacles. The distance

between obstacle and sensor should be at least ten times the height of the obstacle. Furthermore the sensor should

be at least 5 meter higher than the height of the obstacle.

For operation on ships you should select a mounting place with little interferences of obstacles such as masts,

antennas, and chimneys. In most cases the users mount the sensor on a crossarm on the ship’s highest mast.

3.3 Mounting

After inserting the plug connector into the socket at the bottom of the sensor shaft, the sensor is mounted on a tting

tube with an outer diameter of 50mm and an inner diameter at least 40mm. If a traverse is supplied for the sensor

24513-NMEA then the tting tube is a part of the traverse.

Before the screws of the sensor are tightened, the sensor must be

adjusted to north.

In order to install the wind sensor fast and correct regarding the

north-adjustment this item is equipped with an integrated mounting

aid. Inside the inner bottom of the sensor a small bolt pointing to

the north is integrated to be set into a corresponding slot of the

mounting pipe. Therefore the mast piece has to be designed with a

corresponding slot as illustrated in the dimensional drawing.

Alternatively the correct north setting can be carried out by

searching a point outside the vessel in the landscape which is

located in the ship ahead direction respectively in the bow-stern

line or a parallel line in case of the sensor is mounted far away from

the middle line. The sensor nally can be fastened by means of the

two hexagonal screws when the selected point in the outer terrain

is in the view-nder (groove) of the sensor which is located on the

top of its housing. Finally the earth screw has to be connected to

the ship‘s ground. An acid-free contact grease is recommended to

protect contact surfaces against corrosion.

Obey all safety instructions while setting up the sensor

onto a mast.

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3.4 Electrical connection

The cable is connected to the sensor by means of a splash-proof plug connection in the shaft of the sensor. Before

mounting the sensor on the tting tube, the cable with the plug connector has to be passed through the tube. The

electrical connection of the dierent models can be found in the wiring diagram.

If the sensor is connected incorrectly, the sensor or connected components may be damaged.

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3.5 Cable entries

If the sensor is mounted in correct manner and connected with the right cable (accessory), you can attach the

wires to power supply and signal outputs to data acquisition equipment (computer). The sensor requires a 12-pole

CONINVERS plug connector of the series designation „TC“ (Ordering No.: TC-12S1N128055). The cable shield should

be connected with both ends at the ground wire (PE).

To reduce the risk of inductive interference the sensor must be properly grounded (screening on both sides).

3.6 Start-up

After having nished the electrical and mechanical installation work of this item as mentioned in this manual and other

related instructions the wiring should be checked once again before switching on the mains for the whole measuring

system. When the power supply of the sensor is switched on, the sensor automatically sends cyclic data.

3.7 Functional test

When the system installation is completed a simple performance check as mentioned here can be carried out:

• To check the sensor for wind direction the wind vane is set in the directions NORTH-EAST-SOUTH-WEST and

xed in these positions for a while. Accordingly to this directions the following values must be displayed: N or 0°

(360°), E or 90°, S or 180°, W or 270°.

If the display does not correspond to the actual positions of the wind vane, the sensor must be aligned again and

the cable connections checked.

• When stopping the cup rotor carefully by hand at its axis, the displays must indicate a value of 0 knots (m/s).

4 Service and maintenance

4.1 Replacement of spare parts

REPLACEMENT OF EXTERNAL PARTS

When working under harsh conditions it may be necessary that the following consumables have to be replaced.

Cup Rotor: After bending away the washer, the hexagonal screw can be loosened with a wrench size SW27. The faulty

cup rotor can be removed together with the washer.

The new cup rotor has to be mounted in such way that the concave parts of the cups are always on the right side

enabling an anticlockwise rotation.

After replacement of a cup rotor it will always be necessary to use a new washer in order to x the rotor safely. New

balancing will not be required.

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Wind Vane: The wind vane blades can be removed after loosening the three screws of each blade. After mounting of

the new parts the wind vane has to be balanced. For this purpose the sensor must be held in a horizontal position (90°

shifted from the position during normal operation). If the balancing is correct, the vane will be stable in every position.

The adjustment can be made with the weight at the end opposite of the vane. It can be moved after loosening the

threaded pin. Please be sure that all screws are xed before mounting the sensor on the mast again.

4.2 Repair procedures

The fault tracing and service work only should be carried out by skilled maintenance personnel having passed a

factory training at our facilities or a similar course. All spares of the sensor mentioned here which cannot be repaired

have to be disposed appropriately according to the local instructions of the waste management. For all other repairs

which cannot be carried out by own sta the sensor has to be returned to our factory .The full shipping address of our

company is mentioned in this operating instructions.

4.3 Ordering spare parts

In case that the mentioned spares are required for replacement or to be put on stock, please pass us the following

information in order to send the right spare parts:

• Ordering number/parts number

• Required quantity

• Related component or name of higher assembly

A detailed inquiry containing these information will be appreciated by us for the safe identication of the required

items and to prevent wrong deliveries. Above mentioned data can be obtained from the designation label.

5.0 Set device out of operation

5.1 Storage

The wind sensor 24513-NMEA has to be stored in a clean and dust free room with temperatures between -40 and

60°C (not con densing) in the original cardbox or a similar packing.

5.2 Dispatch

We recommend using the original box or similar packaging for shipping. To prevent damage during transport, the

wind vane and the cup rotor must be protected.

5.3 Remarks

This manual describes the standard design as well as possible options. The respective performance will be stated

in the specication and/or the commercial documents of the contract. Our products are subject to continuous

developments. Technical alterations for the technical progress are reserved.

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6 Disposal

LAMBRECHT meteo GmbH is listed and registered at the Stiftung Elektro-Altgeräte Register ear under:

WEEE-Reg.-Nr. DE 45445814

In the category of monitoring and control instruments, device type: “Monitoring and control instruments for

exclusively commercial use”.

Within the EU

The device has to be disposed according to the European Directives 2002/96/EC and 2003/108/EC

(Waste Electrical and Electronic Equipment). Do not dispose the old device in the household waste!

For an environmentally friendly recycling and disposal of your old device, contact a certied disposal

company for electronic waste.

Outside the EU

Please follow the regulations in your country regarding the appropriate disposal of waste electronic equipment.

7 Overview spare parts

WeitergabesowieVervielfältigungdieserUnterlage,VerwertungundMitteilungihresInhaltsnicht

gestattet,sowienichtausdücklichzugestanden.ZuwiderhandlungverpflichtenzuSchadensersatz.

AlleRechtefürdenFallderPatenterteilungoderGebrauchsmuster-Eintragungvorbehalten.

Passingonandduplicationofthisdocument,utilizationandcommunicationof

it'scontentsprohibitedunlessdefinitelypermitted.Infringementisboundto

compensation.Allrightsreservedforpatentorregisteredpattern.

Zust. Änderungen Datum Name Dateiname Ersatz für:

Blatt

Bearb.

Gepr.

Datum Name

Artikelnummer

Benennung

Etl 00.24513S205010.idw

1 / 1

02.11.2020 kreitz

Etl 00.24513S205010

Ersatzteilliste WG & WR

Norm.

Revision

Ersatzteilliste

Pos. Beschreibung Anzahl Bauteilnr.

1Schalenstern

Cup rotor 1 32.14698.002030

7Windflügel, vollst.

Complete vane 1 32.14513.017000

8Windflügel, rechts, schwarz (RAL 9005)

Right vane, black 1 32.14513.018010

9Windflügel, links, schwarz (RAL 9005),

Left vane, black 1 32.14513.018020

10 LP-Seriell

PCB seriell

1 32.14513.040000

14 Kappe

Cap 1 33.14676.015000

15 Sicherungsblech

Locking plate 1 33.14676.017000

16 Strebe, schwarz (RAL 9005)

Brace, black 2 33.14511.160030

17 Gewicht, schwarz (RAL 9005)

Weight, black 1 33.14511.051010

19 Zyl.-Schraube M3x4, rot

Head screw M3x4, red plastic 1 35.00842.418201

20 Halbrundschraube M3x8 ISO 7380

Half-round screw M3x8 ISO 7380 4 35.73801.518501

21 Halbrundschraube M4x8 ISO 7380

Half-round screw M4x8 ISO 7380 4 35.73801.249000

22 Gewindestift M5x5

Set screw M5x5 1 35.05511.529990

23 Senkschraube M2,5x6

Countersunk screw M2.5x6 1 35.09631.514200

24 Gewindestift M8x16

Hexagon socket screw M8x16 2 35.091312.540100

25 J-Sechskantschraube M8x16

Set screw M8x16 1 35.09121.533600

26 Gewindestift M8x10

Hexagon socket screw M8x10 1 35.90151.539800

WeitergabesowieVervielfältigungdieserUnterlage,VerwertungundMitteilungihresInhaltsnicht

gestattet,sowienichtausdücklichzugestanden.ZuwiderhandlungverpflichtenzuSchadensersatz.

AlleRechtefürdenFallderPatenterteilungoderGebrauchsmuster-Eintragungvorbehalten.

Passingonandduplicationofthisdocument,utilizationandcommunicationof

it'scontentsprohibitedunlessdefinitelypermitted.Infringementisboundto

compensation.Allrightsreservedforpatentorregisteredpattern.

Zust. Änderungen Datum Name Dateiname Ersatz für:

Blatt

Bearb.

Gepr.

Datum Name

Artikelnummer

Benennung

Etl 00.24513S205010.idw

1 / 1

02.11.2020 kreitz

Etl 00.24513S205010

Ersatzteilliste WG & WR

Norm.

Revision

Ersatzteilliste

Pos. Beschreibung Anzahl Bauteilnr.

1Schalenstern

Cup rotor 1 32.14698.002030

7Windflügel, vollst.

Complete vane 1 32.14513.017000

8Windflügel, rechts, schwarz (RAL 9005)

Right vane, black 1 32.14513.018010

9Windflügel, links, schwarz (RAL 9005),

Left vane, black 1 32.14513.018020

10 LP-Seriell

PCB seriell

1 32.14513.040000

14 Kappe

Cap 1 33.14676.015000

15 Sicherungsblech

Locking plate 1 33.14676.017000

16 Strebe, schwarz (RAL 9005)

Brace, black 2 33.14511.160030

17 Gewicht, schwarz (RAL 9005)

Weight, black 1 33.14511.051010

19 Zyl.-Schraube M3x4, rot

Head screw M3x4, red plastic 1 35.00842.418201

20 Halbrundschraube M3x8 ISO 7380

Half-round screw M3x8 ISO 7380 4 35.73801.518501

21 Halbrundschraube M4x8 ISO 7380

Half-round screw M4x8 ISO 7380 4 35.73801.249000

22 Gewindestift M5x5

Set screw M5x5 1 35.05511.529990

23 Senkschraube M2,5x6

Countersunk screw M2.5x6 1 35.09631.514200

24 Gewindestift M8x16

Hexagon socket screw M8x16 2 35.091312.540100

25 J-Sechskantschraube M8x16

Set screw M8x16 1 35.09121.533600

26 Gewindestift M8x10

Hexagon socket screw M8x10 1 35.90151.539800

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