> 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/functionblocks/solvimus/solvimus_ge20_mbus_device.md).

# SOLVIMUS\_GE20\_MBUS\_DEVICE

## `SOLVIMUS_GE20_MBUS_DEVICE` (FB)

`FUNCTION_BLOCK` SOLVIMUS\_GE20\_MBUS\_DEVICE

### Darstellung

<figure><img src="https://879424349-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FQR4vCFzt6ixgsqlR3pdR%2Fuploads%2FO8QQd2ITgwca3AQs4kTu%2FHVACModbus.SOLVIMUS_GE20_MBUS_DEVICE.png?alt=media&amp;token=628b9790-5891-4f93-8cdd-d0ed1cc458b3" alt=""><figcaption></figcaption></figure>

InOut:

| Scope       | Name                    | Type                                      | Initial      | Comment                                                                                                                          |
| ----------- | ----------------------- | ----------------------------------------- | ------------ | -------------------------------------------------------------------------------------------------------------------------------- |
| Input       | `xEn`                   | `BOOL`                                    | TRUE         | Freigabe / Sperrung der Kommunikation (TRUE = Freigabe)                                                                          |
| Input       | `byUnitId`              | `BYTE`                                    | 255          | Adresse des Geräts (durch IP-Adresse festgelegt)                                                                                 |
| Input       | `xUpdateActual`         | `BOOL`                                    | FALSE        | <p>Aktualisierung der Istwerte (bei jeder ansteigenden Flanke<br>)</p>                                                           |
| Input       | `wBaseAdressMbusDevice` | `WORD`                                    | 10           | <p>Modbus - Basis-Register für die Informationen des MBus -<br>Geräts</p>                                                        |
| Input       | `xResError`             | `BOOL`                                    | FALSE        | <p>Reinitialisierung der Ausgänge <code>eErrorCodeCom</code> auf dem<br>fehlerfreien Zustand (bei jeder ansteigenden Flanke)</p> |
| Inout       | `ModbusClient`          | `ModbusClientBase`                        |              | Client des Geräts                                                                                                                |
| Output      | `dwMeterID`             | `DWORD`                                   |              | Seriennummer des MBus - Geräts                                                                                                   |
| Output      | `sManufacturer`         | `STRING`                                  |              | Herstellerkennung des MBus - Geräts                                                                                              |
| Output      | `byMeterGeneration`     | `BYTE`                                    |              | Version des MBus - Geräts                                                                                                        |
| Output      | `eMedium`               | SOLVIMUS\_GE20\_MBUS\_DEVICE\_MEDIA\_TYPE |              | Medien - ID des MBus - Geräts                                                                                                    |
| Output      | `dtSysTime`             | `DT`                                      |              | <p>Zeitstempel des MBus - Geräts (UTC, in Deutschland UTC +1 /<br>+2 h je nach Sommer- / Winterzeit)</p>                         |
| Output      | `wStatusFlags`          | `WORD`                                    |              | Aktueller Zustand der Statusflags                                                                                                |
| Output      | `xAlarm`                | `BOOL`                                    | FALSE        | Sammelstörung (TRUE = Störung)                                                                                                   |
| Output      | `xAlarmCom`             | `BOOL`                                    | FALSE        | Sammelstörung - Kommunikation (TRUE = Störung)                                                                                   |
| Output      | `eErrorCodeCom`         | ModbusErrorCode                           |              | Fehlercode - Kommunikation (0 = kein Fehler)                                                                                     |
| Output      | `xBusy`                 | `BOOL`                                    |              | Kommunikationsanzeige (TRUE = Kommunikation)                                                                                     |
| Input Const | `diAdrOffset`           | `DINT`                                    | 0            | <p>Offset zur Berechnung der Modbus-Adressen (aus den Modbus-<br>Registern) (Zulässiger Bereich: -1, 0, +1)</p>                  |
| Input Const | `tTimeUpdateActual`     | `TIME`                                    | TIME#1m0s0ms | <p>Updateintervall für die Vorgänge, die durch den Eingang<br><code>xUpdateActual</code> beeinflusst werden</p>                  |


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