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Manual
Combined Wind Sensor ARCO-Modbus

(14581) ARCO-Modbus

Manual

7

Technical data

ARCO-Modbus

Id-No. 00.14581.030430

Ranges of
application:

temperatures -40...+70 °C heated* •
wind speed 0...80 m/s • rel. humidity
0...100 % r. h.

Interface:

RS 485

Protocol:

Modbus RTU

Supply voltage:

sensor 20...28 VDC/ max. 920 mA at
24 VDC incl. heating 24 VDC/ 2

·

9 W

Housing:

seawater resistant aluminium · spe-
cially coated • IP 65 in upright position

Dimensions:

see dimensional drawing

Weight:

approx. 1.7 kg

Parameter wind direction
Measuring range:

0...360°

Accuracy:

± 1 %

Resolution:

< 1°

Starting value:

0.3 m/s

Damping ratio:

0.5...0.6

Parameter wind speed
Measuring range:

0.3...75 m/s

Accuracy:

± 2 % FS at 0.3...50 m/s

Resolution:

< 0.1 m/s

Starting value:

0.3 m/s

Delay distance:

4 m

*) Remark: In the case of icing and fromation of ice at the moveable sensor measuring
element, the function is restricted for the period of icing.

Heating status:
On request the corresponding NMEA-protocol can

be activated by LAMBRECHT.

Id.-no. for activating the protocol: 97.14581.000 000

(Please quote when ordering!)

Accessories:

(

please order separately)

Sensor cable, 15 m, 4-pole M12 plug
Id-No.

32.14567.0

6

0010

(various lengths possible)

Options:
(9340) Visualisation and evaluation software

"MeteoWare-CS-3 Basic“
Id-No. 36.09340.000000

Standards



EMC/EMI: EN 60945



Low voltage guideline 73/23/EWG and VDE 0100



WMO No. 8



VDI 3786 part 2



NMEA 0183

8

Warranty

Please note the loss that unauthorised manipulation
of the system shall result in the loss of warranty and
non-liability. Changes to system components require
express written permission from LAMBRECHT meteo
GmbH. These activities must be performed by a qualiﬁ ed
technician.

The warranty does not cover:

1.

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

2.

Impacts or damage caused by over-voltage or
electromagnetic ﬁ elds which are beyond the standards
and speciﬁ cations of the device.

3.

Damage caused by improper handling, e. g. by using
the wrong tools, incorrect installation, incorrect electrical
installation (incorrect polarity) etc.

4.

Damage caused by using the device outside the speciﬁ ed
operation conditions.

Subject to change without notice.

11

LAMBRECHT meteo GmbH

Tel

+49-(0)551-4958-0

Friedländer Weg 65-67

Fax

+49-(0)551-4958-312

37085 Göttingen

E-Mail [email protected]

Germany

Internet www.lambrecht.net

14581_ARCO-Modbus_b-de 38.18

Quality System certified by DQS according to
DIN EN ISO 9001:2008 Reg. No. 003748 QM08

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Содержание ARCO-Modbus

Страница 1: ...ishes for high durability Low starting value of 0 3 m s Very large measuring range from 0 3 to 75 m s Quick and easy installation by pipe mounting and M12 plug connector Integrated regulated heater for optimal heating of the sensor heads Thermal separation between sensor heads and the hous ing Changeable wind vane and three armed cup anemom eter Sensor head with integrated obstacles prevents inﬁlt...

Страница 2: ...cularly qualiﬁed for use under severe environmental conditions The housing and the measuring elements are made of seawater resistant aluminium alloys The housing the cup rotor and the wind vane are anodised An electronically controlled sensor heating device allows for operation of the sensor over the wide range of 30 70 C 2 Start up Wind can be represented by a vector quantity For a complete descr...

Страница 3: ...ing is marked accordingly see drawing Adjust the sensor to the north before tightening the screws Please make sure that the sensor is ﬁrmly attached to the mast 2 8 1 Alignment of wind vane For wind direction measurements the north mark on the sen sor must be aligned with the geographical north direction To adjust the wind sensor in a ﬁrm and correct manner into the north direction this item is eq...

Страница 4: ...s often mounted in ex posed locations at dangerous heights the installation personnel have to pay attention to the relevant safety regulations During the electrical installation work the external circuitbreaker must be switched oﬀ It is not permitted for unauthorized persons to open the housing 3 Maintenance 3 1 Regular maintenance and calibration The sensors are very low maintenance and designed ...

Страница 5: ...Manual Combined Wind Sensor ARCO Modbus 14581 ARCO Modbus Manual 5 Dimensional drawing ARCO Modbus 5 ...

Страница 6: ...Manual Combined Wind Sensor ARCO Modbus 14581 ARCO Modbus Manual Electrical connection ARCO Modbus 6 ...

Страница 7: ...transmitted in the order 0x12 0x34 Example Big Endian 32 bit or 64 bit Register size value 32 bits 0x12345678 is transmitted in the order 0x12 0x34 0x56 0x78 6 2 Device address The addresses 1 247 are permitted for Modbus 6 3 Standard conﬁguration Default Baud rate 19200 Baud Address Each sensor type or family has its own default address Default addresses of the LAMBRECHT sensors Address Sensor 1 ...

Страница 8: ...ensors but are only available or valid if the respective sensor supports the corresponding values e g a pure temperature sensor does not provide any wind speed The LAMBRECHT sensors give 0xD8F1 9999 16bit as error code or invalid value 6 6 Sensor parameters Conﬁguration parameters Register address 40001 to 46000 contains the conﬁguration parameter of the sensor Register address Parameter name Unit...

Страница 9: ... minimum and maximum values or additional values beyond this speci ﬁcation Unknown register addresses or registers that are not required must therefore be ignored during autoconﬁguration Register address Parameter name Unit Factor Description Data type Func tion code Storage type 16 bit 30001 Wind speed instanta neous value m s 10 1 decimal place INT 0x04 Big Endian WORD 30201 Wind direction insta...

Страница 10: ...ss Register value Unit Factor Description 46001 30001 Register address 1 Wind speed instantaneous value INT 46002 30002 Register address 1 Wind speed average value since last retrieval INT 46003 30003 Register address 1 Wind speed maximum value INT 46004 30004 Register address 1 Wind speed minimum value INT 46005 30201 Register address 1 Wind direction instantaneous value INT 46006 30202 Register ...

Страница 11: ...o 32 14567 060010 various lengths possible Options 9340 Visualisation and evaluation software MeteoWare CS 3 Basic Id No 36 09340 000000 Standards EMC EMI EN 60945 Low voltage guideline 73 23 EWG and VDE 0100 WMO No 8 VDI 3786 part 2 NMEA 0183 8 Warranty Please note the loss that unauthorised manipulation of the system shall result in the loss of warranty and non liability Changes to system compon...

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