Summary of Contents for Lambrecht EFFICIENT Modbus
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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- ►...
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”.
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.
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.
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”...
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...
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”.
*) [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.