> For the complete documentation index, see [llms.txt](https://support.powerio.com/hub/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.powerio.com/hub/codesys-hvac/hvac-modbus-library/beispiele/wmz-auslesen-mbus-gw.md).

# WMZ Auslesen MBus GW

### SOLVIMUS\_GE20M\_xxx <a href="#solvimus_ge20m_xxx" id="solvimus_ge20m_xxx"></a>

| Funktionsbaustein             | Beschreibung                                                                                                                       |
| ----------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |
| SOLVIMUS\_GE20M\_GATEWAY      | Auslesen allgemeiner Daten zum Solvimus Gateway (optional)                                                                         |
| SOLVIMUS\_GE20M\_MBUS\_DEVICE | Auslesen der Zählernummer und M-Bus Problemstatus                                                                                  |
| SOLVIMUS\_GE20M\_MBUS\_VALUE  | Auslesen einzelner Werte pro Zähler mit angegebener Start-Modbus Adresse. Die Formatierung und Einheit werden automatisch gelesen. |

**Beispiel:** Auslesen eines Wärmemenge Zählers. Wärmemenge sowie Vorlauftemperatur.

Platzierung im CODESYS CFC Editor:

<figure><img src="/files/KjvbCTNKtFQ7wlPSFNNg" alt=""><figcaption></figcaption></figure>

<figure><img src="https://support.powerio.com/assets/images/HVACModbus_Solvimus_GE20xxx-6737027bb46d8e17ba51ad9a59f1f5f4.PNG" alt=""><figcaption></figcaption></figure>


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