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Documentation/Examples for OPC Data Transformation
We have an OPC DA Collector and an OPC UA Collector. Both are pointed to control systems that use digital states (i.e., 0 = off, 1 = on). In Canary, we'd like to store the string representation…
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Wonderware (AVEVA) historian to Canary? Options?
I've been tasked with collecting Wonderware Galaxy Objects' process values into Canary via a Wonderware/AVEVA historian data source. I know the AVEVA historian has a SQL interface,…
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Secure Connection to Ignition OPC-UA
I have been struggling with this for days. While trying to connect an OPC collector session to a locally hosted Ignition gateway OPC-UA server, I get this error in the Ignition logs:…
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Inheriting Engineering Units with OPC Collector
I have many tags configured with engineering units in KEPServerEX. What is the best way to get these engineering units configured in Canary?
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OPC Collector Tile (version 24)
Sessions - total number of sessions configured Groups - total number of groups across all sessions Tags - total number of tags across all sessions Logging - total number of tags that are being…
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Data Logging
Below are instructions for creating logging sessions from both an OPC UA data feed as well as an MQTT Broker. This lab is designed for you to connect to existing data sources hosted by Canary in our…
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Calculations - DeltaTotalCount Cannot Exceed Limits of Source DataType
When using the DeltaTotalCount function, it seems like it can't return a value that exceeds the maximum value of the source tag datatype. For example, if a tag is being recorded as a UI2 datatype…
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OPC Collector Tile (version 23)
The 'OPC Collector' tile is the interface for connecting to OPC UA servers. If wishing to collect data from an OPC DA server, the user will want to use the Logger Administrator (OPC DA Collector)…
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OPC Collector Tile (version 24)
Sessions - total number of sessions configured Groups - total number of groups across all sessions Tags - total number of tags across all sessions Logging - total number of tags that are being…
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OPC UA Collector Overview (version 23)
The OPC Collector currently connects to OPC UA servers for logging UA data into the Historian. Status Screen (Session Level) The 'Status' screen contains information for all sessions configured…
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How to Configure the OPC UA Collector (version 23)
Begin Logging OPC UA Data Use the OPC Collector module within the Canary Admin to create and manage OPC UA data collection. Within the OPC Collector, tags are organized into Groups,…
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How to Configure the OPC UA Collector (version 24)
Begin Logging OPC UA Data Use the OPC Collector module within the Canary Admin to create and manage OPC UA data collection. Within the OPC Collector, tags are organized into Groups,…
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Architecture Question
Multiple industrial sites with occasional network connectivity issues Multiple legacy control systems in place, all support OPC Business users want to see some process tags in a cloud BI system…
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Force Collection at Scan Rate OPC Collector
We want to request a feature where we can force a sample interval for the OPC Collector. The data should be collected at the sample interval time defined and "NOT on change".…
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Print a report with a button press?
I want to be able to run a batch, collect the data for the duration of the batch, show a live report while the batch is running with the trending tools on screen,…
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OPC Collector Sample Interval doesn't seem to work
I changed the Sample Interval within the OPC Collector session group to be 1 minute, but when I look at the data in the historian, it still appears to be logging every value change?
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How to Configure the OPC UA Collector (version 22)
Begin Logging OPC UA Data Use the OPC Collector module within the Canary Admin to create and manage OPC UA data collection. Within the OPC Collector, tags are organized into Groups,…
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User Experience on the Latest Version 21.4.0.-273
Hello everyone, Anyone here who has upgraded their system to this latest version? Have you experienced/noticed some bugs/issues on it? Kinldy share it to us.…
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Building Logging Sessions from Excel
Learn how to optimize OPC UA Logging Session build outs using Microsoft Excel. The OPC UA Collector allows for table imports, meaning you can configure your entire Logging Session in Excel,…
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RSLinx and FactoryTalk SE
Hey everyone, Has anyone connected Canary to RSLinx Enterprise and the FactoryTalk View Site Edition Suite?
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OPC Collector Sample Interval Preference
Configuring groups on the OPC collector gives a field for sample interval, but it appears this interval does not apply to all tags in the group depending on the source.…
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