Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for AEM LAMBRECHT meteo EOLOS-IND Modbus
Summary of Contents for AEM LAMBRECHT meteo EOLOS-IND Modbus
- Page 1 USER MANUAL EOLOS-IND Modbus Static Weather Sensor...
-
Page 2: Table Of Contents
Modbus data protocols 6.1. General 6.2. Data Encoding 6.3. Standard configuration - Default 6.4. Available Modbus commands 6.5. Instantaneous values / Realtime values (Input register) 6.6. Period data - Average, maximum, and minimum (Input register) 6.7. Descriptive sensor parameter registers (Holding register) 6.8. Configuration registers (Holding register) 6.9. Autoconfiguration Disposal Technical data page – aem.eco... -
Page 3: Introduction
• Lightweight mass and immovable measuring elements to enable very low starting values, distance- and attenuation constants as well as a very high repetition accuracy. • The compact sensor is easy to install. Minor deviations from the vertical (pitch) can be neglected with this measurement principle. aem.eco page –... -
Page 4: Setting To Work
If the sensor must be installed on a roof top the place of installation must be in the middle of the roof to avoid predominant wind directions. If you want to measure both wind direction and wind speed, it is recommended to mount both sensors at the same spot, where any interaction between the sensors should be avoided. The sensor EOLOS-IND easily meets this requirement. The place of installation should not be in the operation fields of radar devices (radar scanners or radar transmitters), generators or antennas. We recommend a minimum distance of 2 m to these installations. Furthermore a minimum distance of 5 m to MF-/ HF- and Satcom- (e. g. Inmatsat, VSat) antennas has to be kept. The maximum electric field intensity may not exceed 10 V/m (tested according to EMC standard). When indicated a greater distance should be kept. To avoid possible measurement errors due to heat sources as hot or warm fumes, hot surfaces etc. next to the sensor, the mounting site should be chosen accordingly. page – aem.eco... -
Page 5: Tools And Installation Aids
2.5.1. Power input The power input of the EOLOS reaches its peak in the start-up period (activation phase). The maximum of the power input is 2.5 A. In normal operation the average power input is significantly lower (see table). The power input mainly depends on the flow rate. Wind speed Ø Power input 0 m/s 500 mA 5 m/s 650 mA 20 m/s 900 mA 38 m/s 1100 mA Measured at a supply voltage of 24 V DC and 20 °C aem.eco page –... -
Page 6: Protection
To set up the sensor’s north orientation select a landmark which is as far as possible up north with regard to the final position of the wind direction sensor. The reference point can be selected using a topographical map (1:25000). The exact position of the reference point is determined using an amplitude compass that can be adjusted horizontally on a stand. Compass declination has to be considered! Follow all safety instructions while setting up the sensor onto a mast. page – aem.eco... -
Page 7: Power And Signal Connection
The EOLOS-IND Modbus sensor is designed to be low-maintenance and to have a long service life. It is recommended that you perform regular visual inspections for weather-related surface contamination and, if necessary, carry out cleaning. Regular visual and functional checks of the wind sensors are also recommended If reference measurements are required, it is essential to ensure that comparability of the measurement values is only possible if the measurements are taken under the same conditions. This means that the reference device must be used in close proximity to the sensor! The sensor is a measuring instrument and thus apply user specific standards regarding period of recalibration. Recommendation: 2 years. We recommend to have the filter cap of the humidity-temperature sensor every two years exchanged in our plant. Depending on the application shorter maintenance cycles could be necessary. aem.eco page –... -
Page 8: Visual Check And Cleaning
We recommend a regular sight and functional check. In case you should be faced with any specific problems please contact the LAMBRECHT meteo service under: Tel: +49-(0)551-4958-0 E-mail: support-lambrecht@aem.eco Transports In case it is necessary to ship or to transport the sensor must be carefully packed to prevent damages during transport. -
Page 9: Dimensional Drawings And Electrical Connections
50,9 the mounting is vibration proved. "N"-Schlitz im Mastende bauseits, nach Wunsch "N"-slot in mast, by customer if needed 50,9 - 0,1 min. Datum Name Benennung Revision aem.eco page – 07.03.2019 FKrell Bearb. EOLOS-IND Modbus Gepr. Norm. - Page 10 LAMBRECHT meteo | EOLOS-IND Modbus Schirm / shield color Farbe 1 2 3 4 Erde / earth IN 24 V DC für Elektronik for electronic OUT RS 485 Modbus RTU page – aem.eco...
-
Page 11: Modbus Data Protocols
RTU Sensor address: DEFAULT ADDRESSES OF THE L AMBRECHT SENSORS Address Sensor Wind speed Wind direction Precipitation rain[e] EOLOS IND; u[sonic]WS6 com[b] PREOS ARCO u[sonic] Pyranometer 2nd Class Secondary standard Pyranometer PT100 to Modbus converter (temperature) u[sonic]WS7 IceLoad Sensor aem.eco page –... -
Page 12: Available Modbus Commands
Read only 30402 Air temperature average °C Read only 30403 Air temperature maximum °C Read only 30404 Air temperature minimum °C Read only 30602 Relative humidity average % r. F. Read only 30603 Relative humidity maximum % r. F. Read only page – aem.eco... - Page 13 Checksum Query => Master Slave 1 Read Input Register (4) Address=30002, Quantity of Register=1 OK:98A Transmission Source Dest Function Func Desk Data Checksum Response <= Slave 1 Master Read Input Register (4) Byte count=2 00 14 OK:3FB9 aem.eco page –...
-
Page 14: Descriptive Sensor Parameter Registers (Holding Register)
Byte count Register values Checksum Query => Master Slave 5 Write Multiple Register (16) Address=40001, Quantity=1 00 01 OK:4806 Transmission Source Dest Function Func Desk Checksum Response <= Slave 5 Master Write Multiple Register (16) Address=40001, Quantity=1 OK:097E page – aem.eco... -
Page 15: Autoconfiguration
The device has to be disposed according to the European Directives 2002/96/EC and 2003/108/EC (Waste Electrical and Electronic Equipment). Do not dispose the old device in the household waste! For an environmentally friendly recycling and disposal of your old device, contact a certified disposal company for electronic waste. Outside the EU Please follow the regulations in your country regarding the appropriate disposal of waste electronic equipment. aem.eco page –... -
Page 16: Technical Data
Shelter inaccuracy: < 4 % r.h. dependant on v > 2 m/s and solar radiation At sensor connector; when connected to a LAMBRECHT standard cable (15 m) the supply voltage range on the side of the power supply switches to 18.7...32 V DC. When using other cables and cable lengths the individual voltage drop has to be considered. page – aem.eco... - Page 17 Copyright © 2024 LAMBRECHT meteo GmbH. All rights reserved. Information in this document subject to change without notice. 1643x_IND_Modbus_b-de.indd 48.24 Photo copyright: © elxeneize - Adobe stock LAMBRECHT meteo GmbH Tel +49-(0)551-4958-0 Friedländer Weg 65 Fax +49-(0)551-4958-312 37085 Göttingen E-Mail info-lambrecht@aem.eco Germany Internet www.lambrecht.net aem.eco page –...
Need help?
Do you have a question about the LAMBRECHT meteo EOLOS-IND Modbus and is the answer not in the manual?
Questions and answers