The WMTPServiceCycleDataType provides the Methods that are required for reading out and deleting the service cycle data of a WMTP. It is formally defined in Table 28.
Table 28 – WMTPServiceCycleDataType Definition
|
Attribute |
Value |
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|
BrowseName |
WMTPServiceCycleDataType |
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|
IsAbstract |
False |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the BaseObjectType defined in OPC 10000-5 |
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|
0:HasComponent |
Method |
DeleteAllStoredRecords |
|
|
O |
|
0:HasComponent |
Method |
DeleteStoredRecordsTime |
|
|
O |
|
0:HasComponent |
Method |
DeleteStoredRecordsIndex |
|
|
O |
|
0:HasComponent |
Method |
AbortOperation |
|
|
M |
|
0:HasComponent |
Method |
ReportNumberOfStoredRecords |
|
|
M |
|
0:HasComponent |
Method |
ReportNumberOfStoredRecordsTime |
|
|
O |
|
0:HasComponent |
Method |
CombinedReportAll |
|
|
M |
|
0:HasComponent |
Method |
CombinedReportIndex |
|
|
O |
|
0:HasComponent |
Method |
CombinedReportTime |
|
|
O |
|
0:HasComponent |
Method |
CombinedReportLastValue |
|
|
O |
|
0:HasComponent |
Method |
CombinedReportFirstValue |
|
|
O |
|
Conformance Units |
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|
WMTP ServiceCycleData Deleting All |
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|
WMTP ServiceCycleData Deleting Advanced |
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|
WMTP ServiceCycleData ReportNumberOfStoredRecordsTime |
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|
WMTP ServiceCycleData CombinedReport Index |
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|
WMTP ServiceCycleData CombinedReport Time |
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|
WMTP ServiceCycleData CombinedReport Advanced |
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DeleteStoredAllRecords enables to permanently delete all stored data from the WMTP. Using this method, it is possible to remove the entire data set as well as desired sections.
DeleteStoredRecordsTime enables to permanently delete a desired section of stored data from the WMTP, chosen by the time of measurement.
DeleteStoredRecordsNumber enables to permanently delete a desired section of stored data from the WMTP, chosen by the index of measurement.
AbortOperation enables the termination of the process currently being executed by the WMTP. This is necessary as some transfer processes can take several minutes.
ReportNumberOfStoredRecords enables querying the number of data records available on the WMTP.
ReportNumberOfStoredRecordsTime enables querying the number of data records available on the WMTP according to a given timespan.
CombinedReportAll enables to request all stored data from the WMTP.
CombinedReportIndex enables to request the stored data from the WMTP according to the index of the measurements. Using this method, it is possible to request the entire data set as well as desired sections.
CombinedReportTime enables to request the stored data from the WMTP according to the timestamp of the measurements. Using this method, it is possible to request the entire data set as well as desired sections.