WARIO WARIOWEATHER COMPACT (ME13) Modbus TCP template

WARIOWEATHER COMPACT (ME13)

Reads weather station data from WARIOWEATHER COMPACT via Modbus TCP.

Template for reading weather data from the WARIO WARIOWEATHER COMPACT (ME13) weather station via Modbus TCP. It captures temperature, wind speed, wind gusts, wind direction, humidity, atmospheric pressure, and daily rainfall. This is a read-only template with no control registers.

Protocol
Modbus TCP
Connection
Ethernet, Modbus TCP
Registers
10, read only
Brand
WARIO
Key readings
Temperature · Wind speed and gusts · Wind direction · Humidity · Atmospheric pressure · Daily rainfall
Compatible models
WARIOWEATHER COMPACT · WARIOWEATHER ME13
Last updated

Registers (10)

10 read, 0 write

NameUnitAccessAddress (Hidden until you enter your email)Function (hidden)Type (hidden)
Temperature°CRead
Wind speedRead
Wind directonRead
Humidity%Read
Atmospheric pressurePaRead
Gusty windRead
Dew point°CRead
Apparent temperature°CRead
ExposureluxRead
Daily rainfallsRead

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Number of installations (optional)

Use cases

  • Monitor live temperature, humidity, and pressure readings on a cloud dashboard for building management.
  • Create alerts when wind gusts exceed a defined threshold to protect rooftop equipment or solar panels.
  • Log daily rainfall data to support irrigation scheduling or stormwater management decisions.
  • Track wind speed and direction trends over time for site assessments or energy production forecasting.
  • Combine weather data with solar inverter readings to correlate PV output with irradiance and temperature.

Installation

  1. Mount the WARIOWEATHER COMPACT (ME13) in an exposed location following the manufacturer's installation guide and connect it to the local IP network.

  2. Ensure Modbus TCP is enabled on the weather station and note its IP address and Modbus TCP port (typically 502).

  3. Connect your ModbusCloud Gateway to the same local network and verify it can reach the weather station IP address.

  4. Import the WARIOWEATHER COMPACT (ME13) template in the ModbusCloud platform and assign the correct IP address and port of the weather station.

  5. Verify that live readings for temperature, wind, humidity, pressure, and rainfall appear on your ModbusCloud dashboard after the first polling cycle.

Things to watch for

Which register data types does this template use?

All registers are either int16 or uint16 in the address range 1001 to 1010. Exposure and daily rainfall use uint16. All other parameters use int16.

I see zero values for all readings after connecting. What should I check?

Confirm the weather station IP address and Modbus TCP port are correct in the template configuration. Verify the station is reachable from the gateway using a ping or Modbus TCP scanner tool.

Does this template support writing setpoints or controlling the weather station?

No. The WARIOWEATHER COMPACT is a read-only device. The template contains no write or control registers.

Can I use this template for both the WARIOWEATHER COMPACT and WARIOWEATHER ME13?

Yes. Both model names refer to the same device and share the same Modbus register map. The template works with either designation.

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