# SPLUSS\_2328\_MOD\_LCD

## `SPLUSS_2328_MOD_LCD` (FB)

`FUNCTION_BLOCK` SPLUSS\_2328\_MOD\_LCD

### Representation

<figure><img src="/files/e06d3e1b87e90e4c6c47bbb1c10e30b44147b8a6" alt=""><figcaption></figcaption></figure>

InOut:

| Scope       | Name                    | Type                         | Initial     | Comment                                                                                                                                                             |
| ----------- | ----------------------- | ---------------------------- | ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Input       | `xEn`                   | `BOOL`                       | TRUE        | Enable / disable communication (TRUE = enable)                                                                                                                      |
| Input       | `byUnitId`              | `BYTE`                       | 0           | Device address                                                                                                                                                      |
| Input       | `xUpdateActual`         | `BOOL`                       | FALSE       | <p>Update of actual values (on every rising edge<br>)</p>                                                                                                           |
| Input       | `xUpdateSetp`           | `BOOL`                       | FALSE       | <p>Update of setpoints (on every rising edge<br>)</p>                                                                                                               |
| Inout       | `ModbusClient`          | `ModbusClientBase`           |             | Client of the device                                                                                                                                                |
| Output      | `rDifPressure`          | `REAL`                       |             | Differential pressure unfiltered in XXXX Pa                                                                                                                         |
| Output      | `rDifPressure_1s`       | `REAL`                       |             | Differential pressure filtered 1s in XXXX Pa                                                                                                                        |
| Output      | `rDifPressure_10s`      | `REAL`                       |             | Differential pressure filtered 10s in XXXX Pa                                                                                                                       |
| Output      | `xSensorOffsetInDevice` | `BOOL`                       |             | <p>Indication of whether the sensors must be calibrated in the device<br>(TRUE = calibration in the device required, FALSE = calibration in the<br>FB required)</p> |
| Output      | `xAutoZeroAct`          | `BOOL`                       |             | <p>Display of the execution of an auto-zero function (TRUE =<br>function active)</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      | `eErrorCodeDev`         | SPLUSS\_ERROR\_CODE\_TYPE\_1 |             | Error code - device (0 = no error)                                                                                                                                  |
| Output      | `xBusy`                 | `BOOL`                       |             | Communication indicator (TRUE = communication)                                                                                                                      |
| Input Const | `rDifPressureOffset`    | `REAL`                       | 0.0         | <p>Constant measured value offset for the transmitted<br>differential pressure - actual value</p>                                                                   |
| Input Const | `xDisplayAvailable`     | `BOOL`                       | FALSE       | Option `Display` (TRUE = The device is equipped with a display)                                                                                                     |
| Input Const | `xAutoZeroPress`        | `BOOL`                       | FALSE       | <p>Zero-point adjustment of the differential pressure measured value (at every<br>rising edge)</p>                                                                  |
| Input Const | `stDisplText`           | `STRING(7)`                  | `powerIO`   | <p>Any text with 7 characters (fixed length) in the<br>bottom display line</p>                                                                                      |
| Input Const | `tTimeUpdateSetp`       | `TIME`                       | TIME#45s0ms | <p>Update interval for the processes influenced by the input<br><code>xUpdateSetp</code> influenced</p>                                                             |
| Input Const | `tTimeUpdateActual`     | `TIME`                       | TIME#3s0ms  | <p>Update interval for the processes influenced by the input<br><code>xUpdateActual</code> influenced</p>                                                           |


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