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-DA Collector Version | Factry Historian Version |
|---|---|---|
| Collector Auto Update | >= v1.2.0 | >= v6.4.0 |
v1.2.2
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
v1.2.1
Changes
- Fixed a bug where the collector would not pause a measurement
- Updated base collector to v2.4.3
v1.2.0
Changes
- Added support for auto-updating. Requires historian server >= v6.4.0
- Updated base collector to v2.4.0
v1.1.12
Changes
- Updated the base collector to v1.2.18
- Add possibility to escape non-printable characters in read strings
- Add a liveness check to the collector that checks the opc server’s timestamp to determine the health of the connection
v1.1.11
Changes
- Updated the base collector to v1.2.13
- Set collector health to
Initializing collectorwhen adding measurements initially
Bug fixes
- Measurements with a CollectionInterval under the minimum are not polled
- Collector health was bad for failover collector when closing client after returning to
Idle
v1.1.10
Changes
v1.1.9
Changes
v1.1.8
Changes
v1.1.7
Bug fixes
- Fixed crash if buffer path could not be opened
- Collector no longer tries to register collector if historian API is unavailable
v1.1.6
Changes
- Added connection monitoring to the OPC-DA client. This should resolve the issue of the collector not starting after the initial connection attempt fails.
v1.1.0
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
- Added first version of OPC-DA documentation
- Changed most environment variables to be configured as advanced collector settings in the Historian.