ADOLF THIES CLIMA 4.3324.32.000 Manuel utilisateur

THE WORLD OF WEATHER DATA - THE WORLD OF WEATHER DATA - THE WORLD OF WEATHER DATA

Instruction for Use

021591/02/09

Combined Wind Transmitter

Output: 8 Bit parallel

4.3324.32.000 / 001

ADOLF THIES GmbH & Co. KG

Hauptstraße 76 37083 Göttingen Germany

Box 3536 + 3541 37025 Göttingen

Phone +49 551 79001-0 Fax +49 551 79001-65

www.thiesclima.com [email protected]

Safety Instructions

• Before operating with or at the device/product, read through the operating instructions.

This manual contains instructions which should be followed on mounting, start-up, and operation.

A non-observance might cause:

- failure of important functions

- Endangering of persons by electrical or mechanical effect

- Damage to objects

• Mounting, electrical connection and wiring of the device/product must be carried out only by a qualified technician

who is familiar with and observes the engineering regulations, provisions and standards applicable in each case.

• Repairs and maintenance may only be carried out by trained staff or Adolf Thies GmbH & Co. KG. Only

components and spare parts supplied and/or recommended by Adolf Thies GmbH & Co. KG should be used for

repairs.

• Electrical devices/products must be mounted and wired only in voltage-free state.

• Adolf Thies GmbH & Co KG guarantees proper functioning of the device/products provided that no

modifications have been made to the mechanics, electronics or software, and that the following points are

observed:

• All information, warnings and instructions for use included in these operating instructions must be taken into

account and observed as this is essential to ensure trouble-free operation and a safe condition of the measuring

system / device / product.

• The device / product is designed for a specific application as described in these operating instructions.

• The device / product should be operated with the accessories and consumables supplied and/or recommended

by Adolf Thies GmbH & Co KG .

• Recommendation: As it is possible that each measuring system / device / product under certain conditions, and

in rare cases, may also output erroneous measuring values, it is recommended using redundant systems with

plausibility checks with security-relevant applications.

Environment

• As a longstanding manufacturer of sensors Adolf Thies GmbH & Co KG is committed to the

objectives of environmental protection and is therefore willing to take back all supplied products

governed by the provisions of "ElektroG" (German Electrical and Electronic Equipment Act)

and to perform environmentally compatible disposal and recycling. We are prepared to take

back all Thies products concerned free of charge if returned to Thies by our customers

carriage-paid.

• Make sure you retain packaging for storage or transport of products. Should packaging

however no longer be required, arrange for recycling as the packaging materials are designed

to be recycled.

Documentation

• Although this operating instruction has been drawn up with due care, Adolf Thies GmbH & Co KG can accept

no liability whatsoever for any technical and typographical errors or omissions in this document that might

remain.

• We can accept no liability whatsoever for any losses arising from the information contained in this document.

• Subject to modification in terms of content.

• The device / product should not be passed on without the/these operating instructions.

2 - 14 021591/02/09

3 - 14 021591/02/09

Contents

1Models available ........................................................................................................................ 4

2Application ................................................................................................................................. 4

3Construction and Mode of Operation ......................................................................................... 4

4Recommendation Side Selection/ Standard Installation ............................................................ 5

5Installation.................................................................................................................................. 6

5.1 Mounting of wind vane ........................................................................................................ 6

5.2 Mounting of Cup Star .......................................................................................................... 7

5.3 Mounting of Wind Transmitter ............................................................................................. 7

5.4 Electrical Mounting .............................................................................................................. 8

6Maintenance .............................................................................................................................. 8

7Connecting Diagrams ................................................................................................................ 8

8Technical Data........................................................................................................................... 9

9Dimensional Drawings ............................................................................................................. 10

10 EC-Declaration of Conformity............................................................................................... 12

Figures

Figure 1: Thies Code table for 8 bit parallel ..................................................................................... 5

Figure 2: Dimension 4.3324.32.000 ............................................................................................... 10

Figure 3: Dimension 4.3324.32.001 ............................................................................................... 11

4 - 14 021591/02/09

1 Models available

Order-No. Measuring range Electrical Output Model

4.3324.32.000 WV 0,3 ... 50 m/s

WD 0 ... 360°

3 … 1042 Hz (with Offset)

8 Bit parallel (with Offset) Standard version

4.3324.32.001 WV 0,3 ... 50 m/s

WD 0 … 360°

3 … 1042 Hz (with Offset)

8 Bit parallel (with Offset)

Ship version*

(short wind vane,

reinforced cup star, special

ball bearing)

* Comb. Wind transmitters for heavy mechanical load, for ex. on ships, wind power plants or the like.

The combined wind transmitters are shipped in semi-mounted state, in order to avoid transport

damages and to keep the package small.

The following parts are included in delivery: 1 x combined wind transmitter, pre-mounted

1 x cup star

1 x wind vane

1 x connecting plug

1 x Instruction

2 Application

The combined wind transmitter serves for the acquisition of the horizontal components of the wind

speed and the wind direction. All measuring values are available at the outputs analogue signals.

They can be output to THIES-display instruments, and systems or for further processing.

For winter operation the instruments are equipped with an electronically regulated heating in order

to guarantee a smooth running of the ball bearings, and to avoid ice-formation at the slot of the

outer rotation parts. The electrical supply of wind transmitter heating is carried out, for ex., by our

power supply unit, order-no. 9.3388.00.000.

3 Construction and Mode of Operation

The housing, cup star and wind vane are made of aluminum, die the surfaces are anodized. The

bow consists of stainless steel. Labyrinth seals and o-rings protect the sensitive internal parts from

precipitation. The instrument is designed for mounting to a mast tube; the electrical plug connection

is situated in the transmitter shaft.

A low-inertia light-metal cup star (in ball bearings) is set into rotation by the wind. A pulse frequency

is available at the output through the opto-electronic revolution-scanning.

The wind direction is acquired by means of an inertia-free wind vane. The axis of the wind vane is

running in ball bearings and carries a diametrically magnetized magnet at the inner end. The angle

position of the axis is scanned contact-free by a TMR- Sensor (Tunnel Magneto Resistance)

through the position of the magnet field. As signal this sensor outputs two cosine- and sinus-

depending voltages.

5 - 14 021591/02/09

A connected micro-controller calculates from these voltages the wind direction in 144 sectors (2.5° /

sector). Related to sector 1 is the wind direction 0° – 2,5°, sector 144 corresponds to the wind

direction 357.5°- 360°.

Sector

Gray-Code

Angle degree

Sector

Gray-Code

Angle degree

Sector

Gray-Code

Angle degree

Sector

Gray-Code

Angle degree

Sector

Gray-Code

Angle degree

Sector

Gray-Code

Angle degree

1 0 0,0 25 20 60,0 49 40 120,0 73 228 180,0 97 184 240,0 121 156 300,0

2 1 2,5 26 21 62,5 50 41 122,5 74 229 182,5 98 185 242,5 122 157 302,5

3 3 5,0 27 23 65,0 51 43 125,0 75 231 185,0 99 187 245,0 123 159 305,0

4 2 7,5 28 22 67,5 52 42 127,5 76 230 187,5 100 186 247,5 124 158 307,5

5 6 10,0 29 18 70,0 53 46 130,0 77 226 190,0 101 190 250,0 125 154 310,0

6 7 12,5 30 19 72,5 54 47 132,5 78 227 192,5 102 191 252,5 126 155 312,5

7 5 15,0 31 17 75,0 55 45 135,0 79 225 195,0 103 189 255,0 127 153 315,0

8 4 17,5 32 16 77,5 56 44 137,5 80 224 197,5 104 188 257,5 128 152 317,5

9 12 20,0 33 48 80,0 57 36 140,0 81 160 200,0 105 180 260,0 129 136 320,0

10 13 22,5 34 49 82,5 58 37 142,5 82 161 202,5 106 181 262,5 130 137 322,5

11 15 25,0 35 51 85,0 59 39 145,0 83 163 205,0 107 183 265,0 131 139 325,0

12 14 27,5 36 50 87,5 60 38 147,5 84 162 207,5 108 182 267,5 132 138 327,5

13 10 30,0 37 54 90,0 61 34 150,0 85 166 210,0 109 178 270,0 133 142 330,0

14 11 32,5 38 55 92,5 62 35 152,5 86 167 212,5 110 179 272,5 134 143 332,5

15 9 35,0 39 53 95,0 63 33 155,0 87 165 215,0 111 177 275,0 135 141 335,0

16 8 37,5 40 52 97,5 64 32 157,5 88 164 217,5 112 176 277,5 136 140 337,5

17 24 40,0 41 60 100,0 65 96 160,0 89 172 220,0 113 144 280,0 137 132 340,0

18 25 42,5 42 61 102,5 66 97 162,5 90 173 222,5 114 145 282,5 138 133 342,5

19 27 45,0 43 63 105,0 67 99 165,0 91 175 225,0 115 147 285,0 139 135 345,0

20 26 47,5 44 62 107,5 68 98 167,5 92 174 227,5 116 146 287,5 140 134 347,5

21 30 50,0 45 58 110,0 69 102 170,0 93 170 230,0 117 150 290,0 141 130 350,0

22 31 52,5 46 59 112,5 70 103 172,5 94 171 232,5 118 151 292,5 142 131 352,5

23 29 55,0 47 57 115,0 71 101 175,0 95 169 235,0 119 149 295,0 143 129 355,0

24 28 57,5 48 56 117,5 72 100 177,5 96 168 237,5 120 148 297,5 144 128 357,5

Figure 1: Thies Code table for 8 bit parallel

4 Recommendation Side Selection/ Standard Installation

In general wind measurement instruments should be able to detect the wind conditions of a large

area. In order to obtain comparable values when determining the surface wind, measurements

should be taken at a height of 10 meters over an even unobstructed area. An unobstructed area

means that the distance between the wind transmitter and an obstacle should be at least 10 times

the height of the obstacle (s. VDI 3786). If it is not possible to fulfil this condition, then the wind

transmitter should be set up a height where local obstacles do not influence the measured values to

any significant extent (approx. 6 - 10 m above the obstacle).

The wind transmitter should be set up in the centre of flat roofs and not on the roof side in order to

avoid bias in the direction (privileged directions).

5 Installation

Attention:

Storing, mounting and operation under weather conditions is

permissible only in vertical position, as otherwise water can get

into the instrument.

Remark:

When using fastening adapters (angle, traverses, hangers etc.) please take a

possible effect by turbulences into consideration.

Remark:

It is advisable to attach lightning rod, order no. 4.3100.99.000 in areas with

considerable lightning activity.

5.1 Mounting of wind vane

Tools

• Screw wrench SW 8

Mounting of wind vane

1. Remove wind transmitter

housing and wind vane from the

packing.

2. Screw off cap nut (SW 8) The

gasket remains in the protective

cap

2. Mounting of wind vane acc. to

figure. The dowel at the wind

vane must catch the notch of the

protective cap. The cap nut is to

be screwed tightly.

6 - 14 021591/02/09

5.2 Mounting of Cup Star

Tools

• Screw wrench SW 8

Mounting

1. Remove cup star from the

packing.

2. Screw-off cap nut (SW 8) and

remove disc..

The gasket remains in the

protective cap.

1. Mounting of cup star acc. to

figure.

The dowel at the cup star cross

must catch the notch of the

protective cap. The cap nut is to

be screwed tightly.

5.3 Mounting of Wind Transmitter

The transmitter can be mounted onto a tube of R 11/2" ( ¬48,3 mm), 50 mm long. The internal

diameter of the mounting tube must be at least 40 mm since the transmitter will be plugged into an

electrical system from below. Solder a cable (for ex. LiYCY) with the required number of leads of

each 0,5 mm2onto the enclosed plug. After electrical connection, set the wind transmitter onto the

tube. North marking and bow shall indicate to the North.

North Alignment

Rotate the case markings (north marking) on the shaft and on the protective cap until they are

aligned. Then select an obvious point in a northerly direction in the surroundings (a tree, a building

etc.) with the aid of a compass. Take a bearing on this point over the wind vane and the counter

weight of the wind direction transmitter, and when these coincide screw the wind transmitter into

place. (the north marking must indicate to the geographic north).

The instrument is fixed on the shaft by means of the two hexagon head screws.

Alignment of the comb. Wind Transmitter on a Ship

• The reference point for the wind transmitter is the roll-axis of the ship, whereat “0°” is related

to the ship bow.

Rotate the case markings (north marking) on the shaft and on the protective cap until they are

aligned. Take a bearing on ship bow over the wind vane and the counter weight of the wind

direction transmitter, and when these coincide screw the wind transmitter into place. (the north

marking must indicate to the geographic north).

• When aligning the comb. wind transmitter on other mobile objects (for ex. vehicles, wind

power plants etc.) this procedure can be adopted

7 - 14 021591/02/09

5.4 Electrical Mounting

For electrical connection please refer to the connecting diagram.

6 Maintenance

After proper mounting the instrument works maintenance free.

Heavy pollution can clog up the slit between the rotating and the stationary parts of the wind

transmitter. This slit must be kept clean.

Remark:

Please use only original packing for transporting the instrument.

7 Connecting Diagrams

Remark:

- The cable shield should be connected on both sides (to the plug of

the wind transmitter and to the data logging) in case the data logging

or the like is on the same electrical potential.

- The cable shield should be connected on one side (only to the data

logging) in case there are potential differences between wind

transmitter and data logging.

Order-No.

4.3324.32.000

4.3324.32.001

WG / WV WR / WD Heatin

Heatin

Power DC Wind Direction

Wind Velocity

12345678910111213141516171819

19 pol. Euchner Steckverbindung / Plug

+3,3 ... 28V 8 - bit - Gray - Code

Windrichtung Versorgung Heizung

Power Heating

24V AC / DC 40W

Windgeschwindigkeit

Versorgung DC

Schirm

B C EDA F G H

3 ... 1042 Hz

= 0,3 ... 50 m/s

Heizun

20 W

B C ED

F G H

C P U

8 - 14 021591/02/09

9 - 14 021591/02/09

8 Technical Data

Wind Speed Wind Direction

Measuring range 0,3 ... 50 m/s 0 ... 360°

Start-up (with 4.3324.32.000) 0,3 m/s <0,6 m/s at 90° vane move

Start-up (with 4.3324.32.001) 0,3 m/s <1 m/s at 90° vane move

Accuracy ±0,3 m/s resp.

2 % of meas. value

±1,5°

Resolution 0,05 m wind run 2,5°

Distance constant 5 m --------------------------------------

Damping ratio

(acc. to ASTM D 5366-96)

with 4.3324.32.000

--------------------------------------- D > 0,3

Electr. output 3 ... 1042 Hz 8 bit parallel (Code)

Voltage supply (UB) 3,3...28 V DC 3,3...28 V DC

Output signal, unloaded ULow ≈1 V / UHeight ≈UBULow ≈0.7V / UHeight ≈UB

Output signal, loaded < 5 mA < 10 mA

Current consumption

(unloaded)

< 2.5 mA (UB= 15 V) < 2 mA (UB= 15 V)

Max. wind load 60 m/s

Heating 24 V DC/AC, approx. 40 W, electronically regulated

Ambient temperature -35...+80°C

Protection IP 55

Wind load at 35 m/s approx. 50 N

Mounting onto mast tube 1 ½“, for ex. DIN 2441

Connection 19-pole plug connection in the shaft

Weight 2,8 kg

9 Dimensional Drawings

Figure 2: Dimension 4.3324.32.000

10 - 14 021591/02/09

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