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Manual
Wind Sensors EFFICIENT Modbus (14579)
EFFICIENT Modbus · The Efficient Solution
Are you cost-conscious but still demanding when it comes to
your wind measurement data?
Then the EFFICIENT Modbus sensors are your ideal solution.
With this sensor concept, high-quality materials meet func-
tional design. EFFICIENT sensors also impress with their
high accuracy, effortlessly simple mounting principles and
corrosion-resistant materials. EFFICIENT sensors save time
and money, but not the quality of your measurement data.
• Proven sensor technology
• Very good starting values
• Simple mast mounting
(14579) EFFICIENT Modbus
POSSIBLE APPLICATIONS
Professional meteorological applications
Building automation
Photovoltaic systems
Industrial meteorology
Manual
1

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Summary of Contents for Lambrecht EFFICIENT Modbus

  • Page 1 Are you cost-conscious but still demanding when it comes to POSSIBLE APPLICATIONS your wind measurement data? ► Professional meteorological applications Then the EFFICIENT Modbus sensors are your ideal solution. ► Building automation With this sensor concept, high-quality materials meet func- ►...
  • Page 2: Table Of Contents

    Autoconfiguration Technical data Disposal LAMBRECHT meteo GmbH is listed and registered at the Stiftung Elektro-Altgeräte Register ear under: WEEE-Reg.-No. DE 45445814 In the category of monitoring and control instruments, device type: “Monitoring and control instruments for exclusively com- mercial use”.
  • Page 3: Initial Operation

    Manual Wind Sensors EFFICIENT Modbus (14579) Initial operation II. Mast or pipe mounting Make sure the device is easily accessible so that you Wind can be represented by a vector quantity. For a complete can set up the north direction for the wind direction description of the wind it is necessary to specify its speed and sensor and perform any maintenance work.
  • Page 4: Setting Up The North Direction Of The Wind Direction Sensor

    Electrical connection Wind sensors EFFICIENT Modbus are connected to a data measuring system via the open cable end. The sensors have a cable-plug connection to the cable.
  • Page 5: Wiring Diagram

    Manual Wind Sensors EFFICIENT Modbus (14579) Wiring diagram (14579) EFFICIENT Modbus Manual...
  • Page 6: Dimensional Drawings

    Manual Wind Sensors EFFICIENT Modbus (14579) Dimensional drawings Accessories (optional): (14567 U6) Mast adapter Id-No. 32.14567.006 000 (14579) EFFICIENT Modbus Manual...
  • Page 7: Modbus Data Protocols Efficient Modbus

    Manual Wind Sensors EFFICIENT Modbus (14579) Modbus data protocols EFFICIENT Modbus General The Lambrecht meteo Modbus sensors follow the specification of the Modbus organization: “MODBUS APPLICATION PRO- TOCOL SPECIFICATION V1.1b3”. (See www.modbus.org). Data encoding MODBUS uses the “Big-Endian” format for addresses and data. This means that if a value is transmitted with a number format which is larger than a single byte, that the “most significant byte”...
  • Page 8: Instantaneous Values / Realtime Values (Input Register)

    Manual Wind Sensors EFFICIENT Modbus (14579) Instantaneous values / realtime values (Input Register) The following measured values are provided: Register address Parameter name Unit Divisor Quantity of registers Access type 30001 Wind speed Read only 30201 Wind direction ° Read only...
  • Page 9: Descriptive Sensor Parameter Registers (Holding Register)

    Address=40001, Quantity=1 OK:097E Autoconfiguration All Lambrecht Modbus sensors offer the experienced user the possibility to implement an auto-configuration in his Modbus master based on additional information stored in the sensor. The necessary information can be found in the document “Lambrecht_Modbus_Autoconfiguration”.
  • Page 10: Technical Data

    *) [Note: In the event of possible icing and ice formation on the moving sensor element, the permission of the LAMBRECHT meteo GmbH for changes function is limited for the duration of the icing. We offer specially heated sensors for use in of system components.

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14579

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