# SOLVIMUS\_GE20\_MBUS\_VALUE

## `SOLVIMUS_GE20_MBUS_VALUE` (FB)

`FUNCTION_BLOCK` SOLVIMUS\_GE20\_MBUS\_VALUE

### Representation

<figure><img src="/files/b4f6c5e701b92cbf9f2a196eb2dcc51b95da3b39" alt=""><figcaption></figcaption></figure>

InOut:

| Scope       | Name                          | Type                             | Initial      | Comment                                                                                                                                      |
| ----------- | ----------------------------- | -------------------------------- | ------------ | -------------------------------------------------------------------------------------------------------------------------------------------- |
| Input       | `xEn`                         | `BOOL`                           | TRUE         | Enable / disable communication (TRUE = enable)                                                                                               |
| Input       | `byUnitId`                    | `BYTE`                           | 255          | <p>Device address (determined by IP address) (<br>Default: 255)</p>                                                                          |
| Input       | `xUpdateActual`               | `BOOL`                           | FALSE        | <p>Update of actual values (on every rising edge<br>)</p>                                                                                    |
| Input       | `wBaseAdressMbusDevice`       | `WORD`                           | 10           | Modbus - base register for the information of the MBus device                                                                                |
| Input       | `wBaseAdressMbusValue`        | `WORD`                           | 20           | Modbus - base register for the information of the MBus value                                                                                 |
| Input       | `xResError`                   | `BOOL`                           | FALSE        | <p>Reinitialization of the outputs <code>eErrorCodeCom</code> in the<br>fault-free state (on each rising edge)</p>                           |
| Inout       | `ModbusClient`                | `ModbusClientBase`               |              | Client of the device                                                                                                                         |
| Output      | `liVal_Raw`                   | `LINT`                           |              | <p>Meter value in the format 64-bit integer - signed -<br>unscaled</p>                                                                       |
| Output      | `rVal_Raw_SF`                 | `REAL`                           |              | Scaling factor for `liVal_Raw`                                                                                                               |
| Output      | `liVal`                       | `LINT`                           |              | <p>Meter value in the format 64-bit integer - signed -<br>scaled (= <code>liVal\_Raw</code> x scaling factor <code>rVal\_Raw\_SF</code>)</p> |
| Output      | `rVal`                        | `REAL`                           |              | <p>Meter value in the format 32-bit floating-point IEEE 754 -<br>signed - scaled to <code>byValueUnit</code> (= final value<br>)</p>         |
| Output      | `rVal_kWh`                    | `REAL`                           |              | (`rVal` in kWh) x scaling factor `rVal_kWh_SF`                                                                                               |
| Output      | `eValUnit`                    | SOLVIMUS\_GE20\_MBUS\_UNIT\_TYPE |              | Unit of the meter value                                                                                                                      |
| Output      | `dtSysTime`                   | `DT`                             |              | <p>Timestamp of the MBus device (UTC, in Germany UTC +1 /<br>+2 h depending on summer / winter time)</p>                                     |
| Output      | `xAlarm`                      | `BOOL`                           | FALSE        | Collective fault (TRUE = fault)                                                                                                              |
| Output      | `xAlarmCom`                   | `BOOL`                           | FALSE        | Collective fault - communication (TRUE = fault)                                                                                              |
| Output      | `eErrorCodeCom`               | ModbusErrorCode                  |              | Error code - communication (0 = no error)                                                                                                    |
| Output      | `xBusy`                       | `BOOL`                           |              | Communication indicator (TRUE = communication)                                                                                               |
| Input Const | `wBaseAdressMbusDeviceOffset` | `WORD`                           | 10           | <p>Offset for calculating the base address (prerequisite:<br>xBaseAdressMode = TRUE)</p>                                                     |
| Input Const | `xBaseAdressMode`             | `BOOL`                           | FALSE        | Type of determination of the base address:                                                                                                   |
| Input Const | `diAdrOffset`                 | `DINT`                           | 0            | <p>Offset for calculating the Modbus addresses (from the Modbus<br>registers) (permitted range: -1, 0, +1)</p>                               |
| Input Const | `rVal_kWh_SF`                 | `REAL`                           | 1.0          | Scaling factor for the output `rVal_kWh`                                                                                                     |
| Input Const | `rVal_SF`                     | `REAL`                           | 1.0          | Scaling factor for the output `rVal`                                                                                                         |
| Input Const | `tTimeUpdateActual`           | `TIME`                           | TIME#1m0s0ms | <p>Update interval for the processes influenced by the input<br><code>xUpdateActual</code> influenced</p>                                    |


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