- Color Code: Bug Fix, Feature/Enhancement, Optimization
Cirrus Link Modules for Ignition v3.4.6 - Feb 28, 2019
- AWS Injector
- Fixed handling of enabling tag writes via Ignition Designer
- Updated EULA
- Azure Injector
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Fixed handling of enabling tag writes via Ignition Designer
- Updated EULA
- EMF Emerson ROC Driver
- Fixes to alarm polling synchronization
- Fix for potential deadlock around some OpCode 180 and 181 events
- Improvements to general history polling
- Started changes to alarm, event, and history records to improve interfacing to third party systems
- Improved live configuration validation to ensure working configuration on submit
- Added support for importing CSV files that had been modified using Excel
- Added ROC configuration field for handling date/time offset between Ignition and the ROC device
- Added ROC time synchronization mechanism
- Adding handling of 'gaps' in history segment configuration
- Fixed potential deadlock around disconnect/reconnect operations
- Updated EULA
- Google Cloud Injector
- Improved some naming of some of the configuration settings and fixed documentation links
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Fixed handling of enabling tag writes via Ignition Designer
- Updated EULA
- IBM Cloud Injector
- Fixed handling of enabling tag writes via Ignition Designer
- Updated EULA
- MQTT Distributor
- Updated EULA
- Added information metric tag to show number of currently connected clients
- MQTT Engine
- Fixed issue with buildup of CMD messages with nested UDT members to be valid
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Disabled MQTT Client latency check by default
- Updated EULA
- MQTT Recorder
- MQTT Remote Management (Agent/Manager)
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Updated EULA
- MQTT Transmission
- Added 'disk-backed' Store and Forward mechanism.
- Added additional information metric tags for store and forward usage
- Fixed structure of Sparkplug messages containing UDTs to be as it was in v3.4.4
- Improved some misleading error log messages
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Added better log messages when Ignition arrays datatypes are inappropriately used in Ignition
- Updated EULA
- Added information metric tag to show the configured primary host ID for each MQTT client
- Modified connected status to show 'x of y' clients connected where 'y' is now the number of clients in each server set
- Fixed issue where MQTT clients could not honor the primary host ID in more complex configurations
- Opto22 groov EPIC and SNAPPAC Driver
Cirrus Link Modules for Ignition v3.4.6 - Feb 28, 2019
- AWS Injector
- Fixed handling of enabling tag writes via Ignition Designer
- Updated EULA
- Azure Injector
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Fixed handling of enabling tag writes via Ignition Designer
- Updated EULA
- EMF Emerson ROC Driver
- Fixes to alarm polling synchronization
- Fix for potential deadlock around some OpCode 180 and 181 events
- Improvements to general history polling
- Started changes to alarm, event, and history records to improve interfacing to third party systems
- Improved live configuration validation to ensure working configuration on submit
- Added support for importing CSV files that had been modified using Excel
- Added ROC configuration field for handling date/time offset between Ignition and the ROC device
- Added ROC time synchronization mechanism
- Adding handling of 'gaps' in history segment configuration
- Fixed potential deadlock around disconnect/reconnect operations
- Updated EULA
- Google Cloud Injector
- Improved some naming of some of the configuration settings and fixed documentation links
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Fixed handling of enabling tag writes via Ignition Designer
- Updated EULA
- IBM Cloud Injector
- Fixed handling of enabling tag writes via Ignition Designer
- Updated EULA
- MQTT Distributor
- Updated EULA
- Added information metric tag to show number of currently connected clients
- MQTT Engine
- Fixed issue with buildup of CMD messages with nested UDT members to be valid
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Disabled MQTT Client latency check by default
- Updated EULA
- MQTT Recorder
- MQTT Remote Management (Agent/Manager)
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Updated EULA
- MQTT Transmission
- Added 'disk-backed' Store and Forward mechanism.
- Added additional information metric tags for store and forward usage
- Fixed structure of Sparkplug messages containing UDTs to be as it was in v3.4.4
- Improved some misleading error log messages
- Fixes to MQTT client shutdown mechanism for more deterministic disconnect behavior
- Added better log messages when Ignition arrays datatypes are inappropriately used in Ignition
- Updated EULA
- Added information metric tag to show the configured primary host ID for each MQTT client
- Modified connected status to show 'x of y' clients connected where 'y' is now the number of clients in each server set
- Fixed issue where MQTT clients could not honor the primary host ID in more complex configurations
- Opto22 groov EPIC and SNAPPAC Driver
Cirrus Link Modules for Ignition v3.4.5 - Dec 10, 2018
- AWS Injector
- Added support for AWS Firehose to Kinesis Streams
- Added Sparkplug verbs to payload pushes
- Removed unnecessary UDT properties from payload pushes
- Improved timestamp handling for messaging that wasn't always accurate
- Removed pushing of unnecessary tag properties
- Fixed re-enablement of a stream setting when triggered via the Ignition enable/disable tag
- Azure Injector
- Added Sparkplug verbs to payload pushes
- Removed unnecessary UDT properties from payload pushes
- Improved timestamp handling for messaging that wasn't always accurate
- Added support for pushing to Azure Event Hub
- Removed pushing of unnecessary tag properties
- Fixed re-enablement of a stream setting when triggered via the Ignition enable/disable tag
- EMF Emerson ROC Driver
- Fixed issue where configuration UI would show no TLP templates and poll groups defined when there were indeed some defined
- Fixed alarm, event, and history rollover on the internal Emerson ROC queues that store this information internally
- Fixed minute history polling issues
- Fixed initialization issue when no TLP definitions were present
- Added support for automatically adding TLP definitions to new devices when they are created
- Fixed multiple synchronization issues
- Google Cloud Injector
- IBM Cloud Injector
- Added Sparkplug verbs to payload pushes
- Removed unnecessary UDT properties from payload pushes
- Improved timestamp handling for messaging that wasn't always accurate
- Removed pushing of unnecessary tag properties
- Fixed re-enablement of a stream setting when triggered via the Ignition enable/disable tag
- MQTT Distributor
- Fixed edge case where retained LWT messages would not be published
- Added ability to enable/disable Distributor via an Ignition tag
- MQTT Engine
- Fixed issue with Server Type selection
- Improved LWT handling to denote offline clients
- Improved timestamp handling for messaging that wasn't always accurate
- Added tag latching mechanism to support synchronized operations between updateTag calls in MQTT Engine and Ignition tag events
- This allows for use of tag event scripts and transaction groups as history is flushed from remote Sparkplug clients
- Added client side certificate support for MQTT clients
- Added UI validation to MQTT keep alive values
- MQTT Recorder
- MQTT Remote Management (Agent/Manager)
- MQTT Transmission
- Removed unnecessary UDT properties from payload publishes
- Added UI validator to check for overlapping Sparkplug Group and Edge Node ID overlapping
- Improved timestamp handling for messaging that wasn't always accurate
- Cleanup to unnecessary tag property publishing
- Added enable/disable control to Transmitters
- Added UI validation to MQTT keep alive values
- Fixed issue that could result in some UDT members missing from BIRTH messages
- Opto22 groov EPIC and SNAPPAC Driver
Cirrus Link Modules for Ignition v3.4.4 - October 11, 2018
- AWS Injector
- Added support for enabling/disabling streams on a per stream basis and via a tag in Ignition
- Fixed gateway configuration navigation error with session token changes
- Azure Injector
- Replaced underlying Cirrus Link Sparkplug implementation with Eclipse Tahu implementation
- Added maximum message size support to limit message sizes per Azure IoT Hub requirements
- Fixed auto-reconnect issue when connection should be shut down
- Added checks to prevent multiple connect threads
- Added session token generation support with configurable token timeout
- Made reconnect support asynchronous
- Fixed possibility of accidental LWT from being published
- Added support for enabling/disabling streams on a per stream basis and via a tag in Ignition
- Removed duplicate protocols from protocol selector drop-down menu
- EFM Emerson ROC Driver
- MQTT Distributor
- Fixed ACL issue that resulted in invalid ACL rejections with spaces in an ACL topic
- Added configuration time ACL validation of ACLs to prevent configuration time errors
- MQTT Engine
- Replaced underlying Cirrus Link Sparkplug implementation with Eclipse Tahu implementation
- Added support for interfacing to MQTT Recorder and handling Sparkplug Records
- Added ability to enable/disable specific MQTT server settings
- Fixed potential deadlock issue when tags are updated while Ignition is starting
- Added ability to filter namespaces for specific MQTT server settings
- Fixed issue where tag permissions were being overwritten
- Fixed some internal concurrency issues
- Naming convention improvements to some online/offline info tags
- MQTT Recorder
- MQTT Remote Management (Agent/Manager)
- Replaced underlying Cirrus Link Sparkplug implementation with Eclipse Tahu implementation
- MQTT Transmission
- Replaced underlying Cirrus Link Sparkplug implementation with Eclipse Tahu implementation
- Added support for sending Sparkplug Records from MQTT Transmission
- Fixed edge case disconnect issue that could result in failed LWT publish on disconnect
- Fixed issue where UDT member tag quality may not be published correctly
- Added support for interfacing to Sparkplug Record providers such as the EFM Emerson ROC module
- Fixed issue where an Edge Node removal from the default transmitter tag tree could result in the Edge Node to being removed
- Fixed issue where if aliases were being used the tag name was still also sent
- Fixes to edge case with in order history flushing in conjunction with primary host id usage
- Fixed potential deadlock when rebirth occurs at the same time as tag change events
- Removed UDT tag properties being sent in DATA messages
- Web UI cleanup to shown fields in the Transmitter configuration list
- Opto22 groov EPIC and SNAPPAC
- The module reliably connects with more than one Opto 22 device.
- Scan time is no longer based on the real-time clock.
Cirrus Link Modules for Ignition v3.4.3 - July 9, 2018
- AWS Injector
- Added a thread pool for improved Kinesis push support
- Added split tag caches to improve performance
- Azure Injector
- Added split tag caches to improve performance
- MQTT Distributor
- MQTT Engine
- Fixed performance issue with handling historical metrics that resulted in an arbitrary long delay
- Fixed issue to ensure datasets published from a client are properly represented as a dataset on the Engine side
- Added split tag caches to improve performance
- Added threading support to message processing to improve performance
- Fixed handling of tag properties being changed from non-defaults back to defaults
- Fixed support for null datasets in UDT instances
- Fixed Java 6 support for Designer/Client components of MQTT Engine
- Logging optimizations
- MQTT Transmission
- Added support for null strings and dates in datasets
- Added support for an empty 'tag path' string in custom transmitter configuration
- Fixed support for null datasets in UDT instances
- General UDT handling improvements
- Fixed Java 6 support for Designer/Client components of MQTT Transmission
- MQTT Remote Management (Agent/Manager)
- Fixed file saving issue with regard to module updates
- Opto22 groov EPIC and SNAPPAC
Cirrus Link Modules for Ignition v3.4.2 - May 16, 2018
- AWS Injector
- Azure Injector
- MQTT Distributor
- Fixed issue with anonymous client configuration setting
- Fixed issue with anonymous client authorizations
- Fixed issue with disabling of listening ports
- MQTT Engine
- Added new Engine Info Tags for tracking Offline/Online Edge Nodes
- Added new Engine Info Tags for last Edge Node to connect/disconnect
- Added new "Store Historical Events" general setting
- Fixed issue with Tag datatype changes
- Fixed issue with disabling some default namespaces
- MQTT Transmission
- Added new "In-Order History" Transmitter setting
- Added compression support when publishing to AWS Greengrass
- Fixed issue with UDT sub-type definition modeling
- MQTT Remote Management (Agent/Manager)
- Opto22 groov EPIC and SNAPPAC
- Controller's scantime is now fully honored
- If the strategy's CRC changes, an automatic disconnect and reconnect cycle occurs for background strategy downloads
Cirrus Link Modules for Ignition v3.4.1 - March 21, 2018
- AWS Injector
- Added configuration options for setting the maximum message size sent to Kinesis
- Azure Injector
- MQTT Distributor
- Refactored to use to new logging mechanism to improve performance
- MQTT Engine
- Refactored to use to new logging mechanism to improve performance
- Added cache to String split handling to improve performance
- Added filtering of Node Info and Device Info folder tags if they do arrive via subscribed topics
- Fixed issue in handling historical metrics with '.' characters in the the tag name
- MQTT Transmission
- Refactored to use to new logging mechanism to improve performance
- Added cache to String split handling to improve performance
- Fixed issue with custom transmitters when no device id is specified
- Added filtering of Node Info and Device Info folder tags so they are not transmitted
- Added better debug messages to timer threads
- Moved Primary Host ID configuration option to server sets so it is not global across all sets
- MQTT Remote Management (Agent/Manager)
- Refactored to use to new logging mechanism to improve performance
- Opto22 groov EPIC and SNAPPAC
- Refactored to use to new logging mechanism to improve performance
- Minor wording fixes to module menuing and text
- Other
Cirrus Link Modules for Ignition v3.4.0 - Feb 23, 2018