Details for advanced users

This information concerning datapoint types and datapoints in connection with the maintenance package is intended for advanced users and parameter setters in WinCC OA. Regular users should not change any datapoint types or datapoints.
The following datapoint types are used for the WH/SC:
Datapoint type Master datapoint Description
WH_SC1 _mp_WH_SC1 Datapoint type is used to create a WH/SC
WH_SC_SUB _mp_WH_SC_SUB Datapoint type is used as a type reference in WH_SC1

When creating a WH/SC, copy the master datapoint, add the configured settings and rename it. The name consists of the following: WH for working hours and SC for switch counter + "_" + "datapoint name" to which the WH/SC refers, cf. Datapoint type WH_SC1 for detailed information on datapoint elements of this type.

For further information on the datapoint type WH_SC1 and its data point elements, cf. Datapoint type WH_SC_SUB.

The following datapoint type is used for maintenance:
Datapoint type Master datapoint Description
WH_SC_SERVICE _mp_WH_SC_SERVICE Datapoint type is used to create a maintenance job
When creating a maintenance job, copy the master datapoint, 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 datapoint" + number, cf. Datapoint type WH_SC_SERVICE for detailed information on datapoint elements of this type.