Details for advanced users
| This information concerning data point types and data points in connection with the maintenance package is intended for advanced users and parameter setters in WinCC OA. Regular users should not change any data point types or data points. |
| The following data point types are used for the WH/SC: |
| Data point type | Master data point | Description |
| WH_SC1 | _mp_WH_SC1 | Data point type is used to create a WH/SC |
| WH_SC_SUB | _mp_WH_SC_SUB | Data point type is used as a type reference in WH_SC1 |
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When creating a WH/SC, copy the master data point, add the configured settings and rename it. The name consists of the following: WH for working hours and SC for switch counter + "_" + "data point name" to which the WH/SC refers, cf. Data point type WH_SC1 for detailed information on data point elements of this type. For further information on the data point type WH_SC1 and its data point elements, cf. Data point type WH_SC_SUB. |
| The following data point type is used for maintenance: |
| Data point type | Master data point | Description |
| WH_SC_SERVICE | _mp_WH_SC_SERVICE | Data point type is used to create a maintenance job |
| When creating a maintenance job, copy the master data point, add the configured settings and rename it. The name consists of the following: WH for working hours and SC for switch counter + "_" + "name of the WH_SC1 data point" + number, cf. Data point type WH_SC_SERVICE for detailed information on data point elements of this type. |
