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Thies CLIMA Compact WSC10 Instructions For Use Manual

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Weather Station Compact WSC10
Instructions for Use
4.9042.00.00x
Softwareversion: V00.07 Stand: 02/2023
Dok. No. 022028/02/23
T H E W O R L D O F W E A T H E R D A T A

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Summary of Contents for Thies CLIMA Compact WSC10

  • Page 1 Weather Station Compact WSC10 Instructions for Use 4.9042.00.00x Softwareversion: V00.07 Stand: 02/2023 Dok. No. 022028/02/23 T H E W O R L D O F W E A T H E R D A T A...
  • Page 2 Safety Instructions • Before operating with or at the device/product, read through the operating instructions. This manual contains instructions which should be followed on mounting, start-up, and operation. A non-observance might cause: - failure of important functions - endangerment of persons by electrical or mechanical effect - damage to objects •...

  • Page 3: Table Of Contents

    Device version ........................ 4 Application ........................5 Structure / Mode of operation ..................6 Data Averaging ......................8 Installation of Weather Station Compact WSC10 ............8 Selection of installation site ..................8 Mounting ........................9 Electrical connection ....................11 4.3.1 Cable ........................11...

  • Page 4: Device Version

    These instructions for use describe all application and adjustment options for the device. These detailed instructions allow users to modify the factory settings to their needs via the serial interface of the Weather Station Compact WSC10. Scope of supply 1 Weather Station Compact WSC10.

  • Page 5: Application

    2 Application The Weather Station Compact WSC10 is designed for use in building services automation systems (e.g. shade protection control). The Weather Station Compact WSC10 features the following measured variables: • Wind speed • Wind direction • 4 x brightness (45°) •...

  • Page 6: Structure / Mode Of Operation

    3 Structure / Mode of operation Wind speed / wind direction: Wind measurement is based on the hot wire principle. The underside of the housing is equipped with a heated cylindrical sensor. A PID controller adjusts the temperature of the cylinder to a temperature that is constantly increased in relation to the environment.
  • Page 7 An alignment of the GPS receiver is not necessary. The integrated RTC is buffered for a period of 3 days. General information: After activation of the Weather Station Compact WSC10 the first satellite data are available after approx. 2.5min. When receiving the signals from one satellite: time with an accuracy of <...

  • Page 8: Data Averaging

    The working position of the Weather Station Compact WSC10 is horizontal (plug connection underneath). During installation, de-installation, transport or maintenance of the Weather Station Compact WSC10 make sure that no water gets into the device and connector. 4.1 Selection of installation site An exposed position should be selected for this site.

  • Page 9: Mounting

    4.2 Mounting Mounting is carried out in 3 steps 1. Preparing and connecting of supply-/ data cable 2. Putting the sensor onto mast, support, tube etc. 3. Positioning / northward orientation Preparing and connecting of supply-/ data cable Tools: Wire strippers Small needle-nosed pliers, if necessary Procedure: Fig.: Cable...
  • Page 10 Putting the sensor onto mast, support, tube etc. Tools: Allen key size 2 Procedure: 1. If not yet done, lead the cable through the bore hole of mast, tube, bracket etc. 2. Put weather station onto mast, tube. 3. Align weather station to „north” (procedure see chapter 3.

  • Page 11: Electrical Connection

    4.3 Electrical connection Sensor / terminal Function connector A = DATA + + = Power 24 VDC B = DATA - - = GND (for Power 24 VDC) 4.3.1 Cable The cable to be used for connection should have the following properties: 4 Cable wires, 0,28 …...

  • Page 12: Disassembly Of The Supply / Data Cable

    Please note: During storage, installation, de-installation, transport or maintenance of the Weather Station Compact WSC10 make sure that no water gets into the device or connector. © Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 022028/02/23 Phone +49 551 79001-0 ·...

  • Page 13: Interface

    6 Interface The interface to the Weather Station consists of a RS485 link (half-duplex mode), with the following data format: • 9600baud (the baud rate can be selected with command BR). • 8data bits. • No parity. • 1stop bit. •...
  • Page 14 Example: 00BR<CR> !00BR00005<CR> If a command is transmitted with a parameter, the parameter is verified. If it is valid, it will be saved and specified in the echo telegram. If the parameter is invalid, it will be disregarded and the set value output in the echo telegram. Examples: 00BR00005<CR>...

  • Page 15: Data Telegrams

    6.1.1 Data telegrams Data output takes place in response to a request with the command TR. You can choose between the following telegrams: • Measured value telegram (parameter=1, weather station WSC11 compatible) • Sensor data telegram (parameter=2) • Extended measured value telegram (parameter=3, including 4 brightnesses) Calculation of the checksum, the composition of the status word and the control characters/separators used in the telegrams are described below.

  • Page 16: Table 1 : Status Word

    WSC11. The telegram structure is shown in the following table: Position Length Example Description <STX> Start of text characters (0x02). Designates the weather station compact WSC10. Semicolon. Identification number of weather station. Semicolon. dd.mm.yyyy Date and time separated with a blank character hh:mm:ss dd: day, mm: month, yyyy: year, hh: hour, mm: minute, ss: second.
  • Page 17 Position Length Example Description Twilight (Lux). Semicolon. #### Global irradiance (W/m2). Semicolon. ###.# Air temperature (°C). Semicolon. Precipitation status (0: no precipitation, 1: precipitation). Semicolon. ##.# Average wind speed (m/s). Semicolon. Average wind direction (°). Semicolon. ----.- Reserved. Semicolon. ----.- Reserved.

  • Page 18: Table 2 : Measured Value Telegram

    Position Length Example Description <CR> Carriage return (0x0D). <LF> Line feed (0x0A). Table 2 : Measured value telegram Measured values The measured values are 1-second average values, with the exception of wind speed and wind direction. If the specified measuring range is exceeded (see Te), the measured value is limited to the maximum (terminal value of measuring range) and the relevant bit set in the status (see table 1: Status world).

  • Page 19: Command Interpreter Modbus Rtu

    0x03 (Read Holding Registers). 0x06 (Write Single Register). 0x10 (Write Multiple Registers). The Weather Station Compact WSC10 supports a write access for the slave-address 0 (“Broadcast”). All received MODBUS request are checked for validity before carrying out. In error case the weather station responds with one of the following exceptions (MODBUS Exception...

  • Page 20: Measuring Values (Input Register)

    6.2.1 Measuring Values (Input Register) All measuring values of the Weather Station Compact WSC10 consume 32Bit, i.e. 2 MODBUS register addresses. The following table shows the allocation of measuring value to register address, while the measuring values are sorted as follows: By measuring value type (30001 to 34999).
  • Page 21 Register Parameter Name Unit Multiplicator Explanation Data address type 1200=120.0kLux) 31205 Brightness south kLux value / 10 (1 decimal place, e.g, 1200=120.0kLux) 31207 Brightness west kLux value / 10 (1 decimal place, e.g. 1200=120.0kLux) 31209 Twilight value (no decimal place, e.g. 500=500Lux) 31401 Precipitation status...
  • Page 22 Register Parameter Name Unit Multiplicator Explanation Data address type height over MSL, (1 decimal place, e.g. received via GPS. 240=24.0m above MSL) 35001 Wind speed value / 10 (30001) (1 decimal place, e.g. 101=10.1m/s) 35003 Mean value Wind value / 10 speed (30003) (1 decimal place, e.g.

  • Page 23: Table 6 : Modbus Input Register

    Register Parameter Name Unit Multiplicator Explanation Data address type 35037 Date value (34601) (no decimal place, JJJJMMTT, e.g. 20121210=10.12.2012) 35039 Time value (34603) (no decimal place, HHMMSS, e.g. 121035=12:10:35) 35041 Time format value (34605) (no decimal place, Offset to UTC in hours, e.g. 1=UTC+1h) 35043 Longitude...

  • Page 24: Commands (Holding Register)

    35001, the MODBUS master can read-out all measuring values by one request! 6.2.2 Commands (Holding Register) All commands of the Weather Station Compact WSC10 consume 32Bit, i.e. 2 MODBUS register addresses, and are representing unsigned integral numbers. The following example shows the changing of the baud rate to 19200baud.

  • Page 25: Commands And Description

    6.3 Commands and description The following table lists the available commands and the associated passwords for read / write: Command Initial value MODBUS Description Password factory setting register- Read address Write Command AI 40069 Averaging interval for wind speed None User and wind direction.

  • Page 26: Command Ai

    6.3.1 Command AI <id>AI<parameter><CR> Averaging interval for wind speed and wind direction Access: Read / write. Description: The command AI is used to specify the averaging interval for the wind speed and wind direction in minutes. The averaging of the wind velocity is scalar, and the averaging of the wind direction vectorial.

  • Page 27: Command Br

    6.3.3 Command BR <id>BR<parameter><CR> Select baud rate Access: Read / write. Description: The command BR is used to select the required baud rate. Please see command SF. Parameter description: Parameter Description 1200baud (8n1) 2400baud (8n1) 4800baud (8n1) 9600baud (8n1) 19200baud (8n1) 38400baud (8n1) 57600baud (8n1) 1152...

  • Page 28: Command Fb

    6.3.5 Command FB <id>FB<parameter><CR> Quick-start mode Access: Read / write. Description: The command FB is used to select quick-start mode. Parameter description: 0: quick-start mode disabled 1: quick-start mode enabled Value range: 0...1 Initial value: 6.3.6 Command HP <id>HP<parameter><CR> Heating power Condensation protection Access: Read / write.

  • Page 29: Command Id

    6.3.7 Command ID <id>ID<parameter><CR> Identification number Access: Read / write. Description: This command is used to specify the identification number (THIES interpreter) resp. the slave address (MODBUS RTU Interpreter). A response telegram will only be transmitted if the 'id' in the command matches the one set in the Weather Station. An exception here is the generic 'id' that causes all weather stations to respond.

  • Page 30: Command Lc

    6.3.9 Command LC <id>LC<parameter><CR> LED control Access: Read / write. Description: The command LC is used to specify the mode for control of the green LED. Parameter description: Parameter Description LED indicates wind speed LED is dark Value range: 0 / 1 Initial value: 6.3.10 Command NC <id>NC<parameter><CR>...

  • Page 31: Command Rs

    6.3.12 Command RS <id>RS<parameter><CR> Reset Access: Read / write. Description: Through the command RS a reset of the microcontroller is carried out. The cause for the last reset is output without stating a parameter. Here, the output occurs in the form of strings (see the following table), which are lined up in a row, separated by spaces.

  • Page 32: Command Sv

    6.3.14 Command SV <id>SV<CR> SW-Version Access: Read. Description: The software version can be read by means of command SV. Parameter description: Response telegram: Value range: Initial value: 6.3.15 Command TR <id>TR<parameter><CR> Telegram output Access: Read / write. Description: This command initiates one-off transmission of a telegram. The parameter specifies the type of telegram.

  • Page 33: Command Tz

    6.3.17 Command TZ <id>TZ <parameter><CR> Time zone Access: Read / write. Description: The command TZ is used to change the output of date/time. Parameter description:: UTC-Zeit – 1 hours UTC-Zeit UTC-Zeit + 1 hours CEST or CET The change between summer- and winter time occurs independently.

  • Page 34: Technical Data

    7 Technical data Wind speed Type Thermal anemometer. Measuring range 0 … 35m/s Resolution 0.1m/s Accuracy ±5 % (±1m/s) rms over 360° Wind direction Type Thermal anemometer. Measuring range 1 … 360° Resolution 1° Accuracy with laminar incident ±5° @ Wind speed > 2m/s flow Brightness Type...
  • Page 35 Accuracy with wind speed ±1 °C with laminar flow and wind speed >2m/s > 2m/s Humidity sensor Type CMOS capacitive. Relative humidity Measuring range 0 … 100 % rel. humidity Resolution 0.1 % rel. humidity Accuracy with wind speed ±10% rel. humidity at 20°C and with >2m/s wind speed >...

  • Page 36: Dimension Drawing [In Mm]

    8 Dimension drawing [in mm] © Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 022028/02/23 Phone +49 551 79001-0 · Fax +49 551 79001-65 · info@thiesclima.com ·www.thiesclima.com Page 36 of 40...

  • Page 37: Accessories (Optional)

    Used to reduce a mast tube diameter Ø51mm for mast tube etc. from Ø50mm to Ø27mm in order to Ø27mm for weather station mount the weather station compact compact WSC10 WSC10. Material: POLYACETAL (POM) Colour: white Weight: 0,14kg Cable- 12m 510618 4 x 0,25mm²...

  • Page 38: Ec-Declaration Of Conformity

    Manufacturer: Adolf Thies GmbH & Co. KG Hauptstraße 76 37083 Göttingen, Germany http://www.thiesclima.com Product: Wetterstation Compact WSC10 Doc. Nr. 2008-44980_CE Article Overview : 4.9042.00.000 4.9042.00.001 The indicated products correspond to the essential requirem ent of the follow ing European Directives and Regulations: 2014/30/EU 26.02.2014...

  • Page 39: Ca-Declaration Of Conformity

    Manufacturer: Adolf Thies GmbH & Co. KG Hauptstraße 76 37083 Göttingen, Germany http://www.thiesclima.com Product: Wetterstation Compact WSC10 Doc. Nr. 2008-44980_CA Article Overview : 4.9042.00.000 4.9042.00.001 The indicated products correspond to the essential requirem ent of the follow ing Directives and Regulations: 1091 08.12.2016...
  • Page 40 Ing. Milan Kříž - Ekotechnika Kloboučnická 20, 140 00 Praha 4 +420 241 414 111 info@ekotechnika.com www.ekotechnika.com Please contact us for your system requirements. We advise you gladly. ADOLF THIES GMBH & CO. KG Meteorology and environmental metrology Hauptstraße 76 · 37083 Göttingen · Germany Phone +49 551 79001-0 ·...

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