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Tag Data Context (version 26)
The Tag Data Context function returns the following four fields for a set of tags: latest timestamp, latest value, latest quality, and oldest timestamp.…
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Tag Properties (version 26)
The Tag Properties function returns the properties and property values for a set of tags. A tag can have any number of properties defined by the logging source or coming from an external database.…
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Tag Properties (version 25)
The Tag Properties function returns the properties and property values for a set of tags. A tag can have any number of properties defined by the logging source or coming from an external database.…
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Tag Properties (version 24)
The Tag Properties function returns the properties and property values for a set of tags. A tag can have any number of properties defined by the logging source or coming from an external database.…
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Tag Properties (version 23)
The 'Tag Properties' function returns the properties and property values for a set of tags. A tag can have any number of properties defined by the logging source or coming from an external database.…
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Last Value (version 23)
The 'Last Value' function returns the most recent TVQ (timestamp, value, quality) for a set of tags. Input Range A reference to a range of cells containing a list of tag names typically generated by…
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Last Value (version 24)
The Last Value function returns the most recent TVQ (timestamp, value, quality) for a set of tags. Input Range A reference to a range of cells containing a list of tag names typically generated by…
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Last Value (version 25)
The Last Value function returns the most recent TVQ (timestamp, value, quality) for a set of tags. Input Range A reference to a range of cells containing a list of tag names typically generated by…
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Last Value (version 26)
The Last Value function returns the most recent TVQ (timestamp, value, quality) for a set of tags. Input Range A reference to a range of cells containing a list of tag names typically generated by…
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Value At (version 26)
The Value At function finds TVQs that meet a set of criteria for a set of tags. If found there will be one TVQ (timestamp, value, quality) for each tag.…
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Value At (version 25)
The Value At function finds TVQs that meet a set of criteria for a set of tags. If found there will be one TVQ (timestamp, value, quality) for each tag.…
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Value At (version 24)
The Value At function finds TVQs that meet a set of criteria for a set of tags. If found there will be one TVQ (timestamp, value, quality) for each tag.…
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Value At (version 23)
The 'Value At' function finds TVQs that meet a set of criteria for a set of tags. If found there will be one TVQ (timestamp, value, quality) for each tag.…
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Raw Data (version 23)
This 'Raw Data' function returns the raw data for a set of tags. The raw data is a series of TVQs (timestamp, value, quality). If the data changes, a new TVQ is generated.…
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Raw Data (version 24)
The Raw Data function returns the raw data for a set of tags. The raw data is a series of TVQs (timestamp, value, quality). If the data changes, a new TVQ is generated.…
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Raw Data (version 25)
The Raw Data function returns the raw data for a set of tags. The raw data is a series of TVQs (timestamp, value, quality). If the data changes, a new TVQ is generated.…
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Raw Data (version 26)
The Raw Data function returns the raw data for a set of tags. The raw data is a series of TVQs (timestamp, value, quality). If the data changes, a new TVQ is generated.…
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Processed Data (version 26)
The Processed Data function gives the user the ability to request aggregated/processed data from the historian, as opposed to raw data. For example, a user may want to know what the average hourly…
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Processed Data (version 25)
The Processed Data function gives the user the ability to request aggregated/processed data from the historian, as opposed to raw data. For example, a user may want to know what the average hourly…
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Processed Data (version 24)
The Processed Data function gives the user the ability to request aggregated/processed data from the historian, as opposed to raw data. For example, a user may want to know what the average hourly…
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Processed Data (version 23)
The 'Processed Data' function gives the user the ability to request aggregated/processed data from the historian, as opposed to raw data. For example, a user may want to know what the average hourly…
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Aggregate List (version 23)
Aggregates According to the OPC Foundation, aggregates "are methods that summarize data values. Common aggregates include 'average over a given time range', 'minimum over a time range',…
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Release V21.5
REQUEST UPGRADE Built on Windows Server 2019 Standard MSBuild v16.0 MSI: Wix v1.14.2 Released on: 1/13/2022 Features Historian Calculations: Detect when calculated tags are added or removed from any…
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SSL Certification problem - Web API
Hi, I run into a SSL certification problem on my Web API. Pls see the capture I took. The https web API endpoint has been opened. The certification which I used is valid and I use it on the Axiom…
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Axiom Data Entry Control
If I try to use the Data Entry control on a tag that is receiving data I get the error: "Unable to commit staged entries." What does this mean, and how do I avoid it please?
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