Lambrecht ARCO-Modbus 14581 Manual Download Page 1

Manual 

Combined Wind Sensor ARCO-Modbus

(14581) ARCO-Modbus

Manual

▪  Compact and extremely robust wind sensor for measuring 

wind direction and wind speed

▪  Friction-free measurement value acquisition through 

non-contact measuring principle

▪  Highest reliability by means of precision ball bearings and 

high quality measuring elements

▪  Seawater resistant surface finishes 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 

housing

▪  Changeable wind vane and three-armed cup anemom-

eter

▪  Sensor head with integrated obstacles prevents infiltra-

tion of water

▪  Digital output (RS485 - Modbus RTU)
▪  The compact design of the sensor reduces the effort with 

regard to components and their mounting times upon 

comparison with single instruments

ARCO-Modbus · Features and Advantages

1

Summary of Contents for ARCO-Modbus 14581

Page 1: ...g 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...

Page 2: ...uipment Content 1 Introduction 3 2 Start Up 3 2 1 Installation Conditions 3 2 2 Tools and Installation Aids 3 2 3 Unpacking the Sensor 3 2 4 Goods Inspection 3 2 5 Power Supply 3 2 6 Mounting the Cup...

Page 3: ...luminum alloys The housing the cup rotor and the wind vane are anodized An electronically controlled sensor heating device allows for operation of the sensor over the wide range of 30 70 C 2 Start Up...

Page 4: ...d direction measurements the north mark on the sensor 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...

Page 5: ...cuitbreaker 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 designe...

Page 6: ...Manual Combined Wind Sensor ARCO Modbus 14581 ARCO Modbus Manual 5 Dimensional Drawing and Electrical Connection ARCO Modbus 6...

Page 7: ...Manual Combined Wind Sensor ARCO Modbus 14581 ARCO Modbus Manual Electrical connection ARCO Modbus 7...

Page 8: ...e by the divisor Values of 9999 indicate an internal sensor error 6 3 Standard Configuration Default Baud rate 19200 Baud Byte frame 8E1 1 start bit 8 data bits 1 parity bit even parity 1 stop bit RTU...

Page 9: ...ss type 30002 Wind speed average m s 10 1 Read only 30003 Wind speed maximum m s 10 1 Read only 30004 Wind speed minimum m s 10 1 Read only 30202 Wind direction average 10 1 Read only 30203 Wind direc...

Page 10: ...d Input Register 4 Func Desk Byte count 2 Data 00 14 Checksum OK 3FB9 6 7 Descriptive Sensor Parameter Registers Holding Register Register Parameter name Quantity of registers Remark Access type 40050...

Page 11: ...01 06 48 05 10 9C 41 00 01 7E 09 LEN 9 Transmission Query Source Master Dest Slave 5 Function Write Multiple Register 16 Func Desk Address 40001 Quantity 1 Byte count 2 Register values 00 01 Checksum...

Page 12: ...ely Sensor cable 15 m 4 pole M12 plug Id No 32 14567 060010 various lengths possible Options 9340 Visualisation and evaluation software MeteoWare CS Basic Id No 36 09340 000000 Standards EMC EMI EN 60...

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