Always check the compatibility matrix below before installing a new version.
Compatibility
Collectors of all versions >= v1.0.0 are compatible with all Factry Historian versions >= v4.0.0, in both directions. However, for certain functionalities, certain minimum versions of the collector and Factry Historian are required.
More information is always available in the release notes.
Feature Compatibility Matrix
This is the compatibility matrix for version listed on this page. If you have downloaded a newer version than the one listed on this page please check the release notes of that version.
Feature | OPC-UA Collector Version | Factry Historian Version |
---|---|---|
Collector Auto Update | >= v1.6.0 | >= v6.4.0 |
v1.8.1
Released on 06/09/2024
Bug fixes
v1.8.0
Released on 12/06/2024
Changes
- Unknown status codes now have the status code appended to the status message
- Added documentation about common OPC-UA status codes
v1.7.2
Released on 07/06/2024
Changes
- Added support for performance monitoring with Pyroscope
Bug fixes
- Restored windows 7 compatibility
- Updated base collector to v2.4.8
v1.7.1
Released on 23/05/2024
Changes
v1.7.0
Released on 24/04/2024
Changes
- Added settings to be able to only collect one value from an array node based on the index
Bug fixes
- Fixed arm6 and arm7 builds
v1.6.3
Bug fixes
- Fixed a bug where the collector would get stuck reconnecting to the OPC-UA server
v1.6.2
Changes
v1.6.1
Bug fixes
- Fixed a bug where the collector would not pause a measurement
Changes
v1.6.0
Changes
- Added support for auto-updating. Requires historian server >= v6.4.0
- Updated base collector to v2.4.0
v1.5.8
Changes
- send error points with
BadFactryMonitorError
when a monitor request fails
v1.5.7
Changes
- Disabled CGO
v1.5.6
Changes
v1.5.5
Changes
- Added a configurable failed read request limit counter
- Updated the base collector to v1.2.12
v1.5.4
Changes
v1.5.3
Changes
v1.5.2
Changes
Bug fixes
- Fixed a bug in the OPC-UA library causing the client to be stuck in an infinite loop
v1.5.1
Bug fixes
- Monitored measurement whose monitor request failed will periodically retry to monitor
- Added MonitorRetryTimeout advanced setting
v1.5.0
Changes
- Added the
event
collection type for OPC-UA Alarms & Conditions
v1.4.3
Bug fixes
- Fixed crash if buffer path could not be opened
- Collector no longer tries to register collector if historian API is unavailable
v1.4.2
Changes
- Added support for Idle state
- Removed warning, error, panic and fatal as possible log levels
v1.4.0
Changes
- Removed eventbuffer, this functionality has been moved to a separate collector
v1.3.6
Changes
- upgraded to gopcua library v0.3.5
v1.3.4
Bug fixes
- Restart collector on changed failover settings.
v1.3.0
When updating to this version keep in mind that environment variables that had a different value will need to be set in the Historian.
Changes
- Changed most environment variables to be configured as advanced collector settings in the Historian.
v1.2.1
Bug fixes
- Fixed panic on invalid node id
Changes
- Added timeout to cancel of OPC-UA subscription
- Fixed bug where collector might start polling twice when settings and status are changed within the collector polling window
v1.2.0
Changes
- Added preliminary support for redundancy
- The collector will not repeat logs regarding connection errors to the historian server
v1.1.8
Changes
- Added gzip compression for new buffer files, old buffer files will still work
- Added general environment variable, BUFFER_DISK_BATCHES, which determines how many batches will be written to a buffer file. Default value is 20
- Added priority for handling of buffer items, prioritizing logs and statistics over points
- Changed default value for BUFFER_MAX_BATCHES from 10 -> 100
- Points with value ‘Good’ now also get counted as good points in the statistics
- Added deploy trigger for OPC-UA documentation
v1.1.7
Bug fixes
- Fixed possible index out of range exception when getting system statistics
- Added measurement error status for unsupported values, FactryBadUnsupportedType
v1.1.6
Changes
- Changed ‘MaxAge’ property in OPC-UA requests from 2000 -> 0
- Added retries for NodeID registration
- Added possibility to disable registration of NodeID’s by setting MAX_NODES_PER_REGISTER to 0
v1.1.5
Changes
- Added first version of OPC-UA documentation
Bug fixes
- Fixed expired certificate problem
v1.1.4
Bug fixes
- Fixed crash on points with nil values
- Changed all points with nil values to 0
v1.1.3
Bug fixes
- Fixed potential out of bounds exception in buffer memory
- Fixed data race when calculating buffer size on disk
- Fixed handling of array values
v1.1.2
Changes
- Skip registration of integer node id’s
v1.1.1
Bug fixes
- Fixed last index of event buffer not getting processed
- Made quotes optional in event buffer node id’s
v1.1.0
Features
- Added event buffer functionality
Bug fixes
- Fixed OPC-UA client not connecting with some URL’s