|
Questions about Historical Data
|
|
1
|
40
|
January 31, 2025
|
|
OpenHistorian 2.8.284 and standalone Grafana server 11.4
|
|
0
|
73
|
January 8, 2025
|
|
OpenHistorian NightBuild isnt working with Postgres
|
|
1
|
36
|
December 30, 2024
|
|
CSV Export Adapter not working
|
|
2
|
39
|
December 17, 2024
|
|
Does Historian need the d2 file archive when used with an SQL database?
|
|
5
|
387
|
December 10, 2024
|
|
readTest.py issues
|
|
2
|
69
|
November 27, 2024
|
|
Custom Calculation: Signal Statistics
|
|
2
|
34
|
November 25, 2024
|
|
openHistorian as TimeSeries DB
|
|
1
|
53
|
November 13, 2024
|
|
OpenHistorian archive estimate size calculator
|
|
3
|
63
|
October 1, 2024
|
|
Retrieve data from the OH2 snapDB based on specific parameters
|
|
1
|
72
|
August 20, 2024
|
|
Real-time Phasor Data Extraction for Analytics External Processing
|
|
4
|
117
|
July 26, 2024
|
|
Upgrading from Official Release to Nightly release
|
|
5
|
93
|
July 25, 2024
|
|
openHistorian: Instance configuration issue related disk space management
|
|
2
|
70
|
July 25, 2024
|
|
Accessing openHistorian from a second workstation
|
|
4
|
156
|
July 2, 2024
|
|
Exporting openHistorian data to Python
|
|
17
|
909
|
July 2, 2024
|
|
Changing Grafana Query Options (Max Data Points) based on a dashboard variable
|
|
8
|
725
|
June 6, 2024
|
|
Calling a SQL query within a openhistorian query type in Grafana
|
|
2
|
159
|
May 21, 2024
|
|
Meaning of FLAG signal (STAT)
|
|
8
|
182
|
April 19, 2024
|
|
Issue Using Grafana Functions for TimeSeries operations
|
|
4
|
250
|
April 8, 2024
|
|
Unable to use UnwrapAngle() and Evaluate() in the same query in Grafana
|
|
7
|
323
|
March 1, 2024
|
|
Alarm panel in Grafana
|
|
4
|
260
|
January 29, 2024
|
|
openHistorian configuration stops during initial setup
|
|
1
|
164
|
January 29, 2024
|
|
Is any User Manual available?
|
|
1
|
220
|
January 21, 2024
|
|
Some functions don't work properly when the measurement tag and the signal reference are not the same
|
|
2
|
189
|
January 13, 2024
|
|
How to embed statistic into an input adapter?
|
|
3
|
163
|
January 13, 2024
|
|
The OpenHistorian universal adapter to acquire data from any remote data source server over .NET Remoting
|
|
1
|
180
|
January 13, 2024
|
|
Manage Custom Actions
|
|
1
|
180
|
December 12, 2023
|
|
OpenPDC - openHistorian : any 'failover' option/mechanism for the STTP connection string?
|
|
7
|
565
|
December 5, 2023
|
|
E-mail about channel state-data
|
|
11
|
306
|
December 5, 2023
|
|
Historian Archive Stops working once the Clock time was changed
|
|
1
|
192
|
November 15, 2023
|