QA EASTRON SDM230
Get accurate energy consumption data directly into your system. The application ensures integration of the EASTRON SDM230 electricity meter via the Modbus protocol. Result? Detailed measurement and monitoring of network parameters without complex configuration and with the option to choose read values.



⚡📟 QA EASTRON SDM230
QA EASTRON SDM230 is an advanced application designed for communication and reading values from single-phase electric meter EASTRON SDM230 ModbusRTU.
This tool allows easy integration of consumption measurement, generation, and electrical grid parameters into your smart home or measurement and control system.
The application automatically creates subordinate devices (child devices) according to your choice and allows you to optimize bus load.
💼 Commercial Presentation
An essential addition for energy management, monitoring photovoltaic power plants (PV) or heat pumps.
Thanks to convenient converter search and parameter configuration directly from the installation card, you'll save time when commissioning the system.
You don't need to parse data complicated – the application offers you ready values (voltage, current, power, frequency, energy) exactly as you need them.
📊 Analysis and Data Work
For clear visualization, working with measurement history, and graphs, we recommend integration with SCADA Mervis.
🧪 TRIAL – Trial Version
Verify the functionality of EASTRON SDM230 module integration in your system.
TRIAL version will unlock full functionality for 2 days.
Download here: ⬇️ Download trial version
⚠️ Note
The application communicates with the electric meter via ModbusTCP/ModbusRTU converter (not included in the package).
Important: The application does not include bus operation control on a single ModbusRTU bus. With a higher number of devices on the bus or if the reading interval is set too small, there will be collisions.
We recommend setting the reading intervals for individual value groups carefully so that communication remains stable.
⚙️ Key Features
✅ Flexible Data Management
- Choice of Reading Periods: Ability to set different reading intervals for different value groups.
- Child Device Selection: Choose only those quantities you really need to monitor.
- Automatic Creation: Application automatically generates selected devices for further integration.
- Easy Installation: Converter search and communication configuration directly in the installation interface.
✨ Typical Uses
- PV Monitoring: Precise measurement of generation, consumption, overflows, and import.
- Load Control: Switching consumers according to available power.
- Grid Diagnostics: Monitoring voltage, power factor, or frequency.
- Secondary measurement for rental units and specific technologies.
🔌 Conditions for Function
- Installed EASTRON SDM230 ModbusRTU electric meter.
- ModbusTCP/ModbusRTU converter for communication.
- Correctly configured Modbus address and communication parameters.
- Free position for uploading the application to the control unit.
🧰 Configuration and Setup
- Search and pairing with ModbusTCP converter.
- Selection of value groups for reading (V, A, W, kWh, Hz, PF, etc.).
- Setting the reading period (polling rate).
🌍 Language Packs
🇨🇿 Czech 🇬🇧 English
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