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About the openHistorian category
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0
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911
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May 12, 2016
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I cant see Data I'm writing
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5
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24
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June 6, 2025
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Please help doesnt show measurent data
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0
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4
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June 4, 2025
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No data in grafana but openhistorian is OK
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20
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43
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June 3, 2025
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Grafana 11.4.0 (nightly build) : Custom variable are not working anymore
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0
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13
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May 27, 2025
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Treads tunning parameters
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1
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19
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May 21, 2025
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directly query a PLC in Modbus TCP with Open Historian
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6
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42
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May 9, 2025
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How to import a .d2 file into openHistorian
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9
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35
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May 8, 2025
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Error while loading connection in OpenHistortian
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2
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15
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April 29, 2025
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openHistorian cannot receive UDP Data
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1
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7
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April 2, 2025
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User login WEB Manager
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3
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19
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March 17, 2025
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Metadata Endpoint Limiting Results
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8
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57
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February 25, 2025
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User Permissions
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4
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20
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February 24, 2025
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CSV_EXPORT adapter - variable names
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1
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14
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February 7, 2025
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Frequency data with wrong numbers
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1
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15
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February 7, 2025
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Uploading a Comtrade file into openPDC
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4
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32
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February 5, 2025
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Adapter COMTRADE
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4
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21
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January 31, 2025
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Questions about Historical Data
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1
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22
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January 31, 2025
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OpenHistorian 2.8.284 and standalone Grafana server 11.4
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0
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46
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January 8, 2025
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OpenHistorian NightBuild isnt working with Postgres
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1
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26
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December 30, 2024
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CSV Export Adapter not working
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2
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25
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December 17, 2024
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Does Historian need the d2 file archive when used with an SQL database?
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5
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379
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December 10, 2024
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readTest.py issues
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2
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42
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November 27, 2024
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Custom Calculation: Signal Statistics
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2
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28
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November 25, 2024
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openHistorian as TimeSeries DB
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1
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43
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November 13, 2024
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OpenHistorian archive estimate size calculator
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3
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40
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October 1, 2024
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Retrieve data from the OH2 snapDB based on specific parameters
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1
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49
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August 20, 2024
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Real-time Phasor Data Extraction for Analytics External Processing
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4
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103
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July 26, 2024
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Upgrading from Official Release to Nightly release
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5
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69
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July 25, 2024
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openHistorian: Instance configuration issue related disk space management
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2
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52
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July 25, 2024
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