Cirrus Link recommends our Customers always thoroughly test new module versions in a test environment before releasing to production.
- Color Code: Bug Fix, Feature/Enhancement, Optimization
For version compatibility, see this page.
Cirrus Link Modules for Ignition v4.0.8 - July 25, 2021
- MQTT Distributor
- Added support for Python script based configuration changes
- MQTT Engine
- Improved processing speed of custom namespace JSON payloads
- Fixed issue that could result in Engine not sending commands when required including Rebirth requests
- Added protection for null payload timestamps
- Improved handling of setting Edge Nodes and Devices offline
- Added support for Python script based configuration changes
- Improved general performance
- Fixed issue that could result in deleted info tags associated with server settings
- Internal tag cache fixes and improvements
- Changed configureTag logic to only configure UDT instances when it is new
- Added TLS ALPN support
- Improved logic around subscriptions that may fail due to ACL or permission issues
- NOTE: This fix can result in MQTT Engine no longer being able to connect to the MQTT Server when attempting to subscribe on a topic without the permissions to do so. This is a configuration issue that needs to be fixed by either:
- (1) Updating the MQTT Server ACL/permissions so Engine can subscribe on the required topics OR
- (2) Disable MQTT Engine Namespaces and/or PrimaryHostId so that Engine is no longer required to subscribe on topics without the permission to do so.
- MQTT Transmission
- Fixed 'Refresh Required' tag handling to show the proper state of the tag
- Added support for Python script based configuration changes
- Added support for better QualityCode comparisons to support changes in Ignition 8.1.7
- Internal cache fixes and improvements
- Added TLS ALPN support
- Improved logic around subscriptions that may fail due to ACL or permission issues
- NOTE: This fix can result in MQTT Transmission no longer being able to connect to the MQTT Server when attempting to subscribe on a topic without the permissions to do so. This is a configuration issue that needs to be fixed by either:
- (1) Updating the MQTT Server ACL/permissions so Transmission can subscribe on the required topics OR
- (2) Clear the MQTT Transmission PrimaryHostId so that Transmission is no longer required to subscribe on the STATE topic without the permission to do so.
- Improved history store startup logic to better handle mis-configurations
- Fixed potential thread-leak
- Fixes and improvements to bound properties in UDTs
- Fixes to history store and forward when UDTs are being used
- MQTT Recorder
- AWS Injector
- Added support for Python script based configuration changes
- Fixed potential thread-leak
- Azure Injector
- Added support for Python script based configuration changes
- Added support for Azure IoT Edge Hubs
- Fixed potential thread-leak
- Added support for IoT Hub 'Application Properties' via Injector configuration
- Google Cloud Injector
- Fixed potential thread-leak
- IBM Cloud Injector
- Fixed potential thread-leak
- EFM ABB Totalflow Module
- Fixed naming collision for 'periodic mappings' between ROC and ABB mappings
- Improvements to connection and re-connection logic
- Fixed bug regarding event polling in an edge case
- EFM Emerson ROC Module
- Fixed naming collision for 'periodic mappings' between ROC and ABB mappings
- Improvements to connection and re-connection logic
- Added 'polling state' to the ROC devices
- EFM Export
- Opto22 groov EPIC and SNAPPAC Driver
Cirrus Link Modules for Ignition v4.0.7 - April 12, 2021
- MQTT Distributor
- MQTT Engine
- Improved processing speed of custom namespace JSON payloads
- Fixed datatype handling for sampleMode and historyTimeDeadbandUnits properties
- Added support for MQTT Client IDs longer than 23 characters in length is user specified
- Improved error handling for unsupported characters in custom namespace tag creation
- Removed BB Wzzard namespace as the provided namespace as it can now be supported via a JSON custom namespace
- Fixed subscriptions to prevent potential duplicate messages based on MQTT server implementations
- Fixed logic to only unsubscribe from STATE topics when appropriate
- Added code to send a rebirth request in the case DDATA messages arrive before DBIRTH
- Improved error handling in the case of missing bdSeq numbers
- Fixed topic token filtering bug betwen Sparkplug A and Sparkplug B namespaces
- Fixed issue where UDT definition member tag history configuration is overwritten when in a folder
- Added support to handle new 'Optimized UDT' DATA messages
- Upgraded underlying MQTT library
- Added support for 'Document' tag datatype
- Added support for PermissionsConfig, TagEventScripts and ParameterValues
- Modified subscriptions on STATE messages to be on STATE/phid rather than STATE/#
- Fixed issue that could result in Engine not correcting stale 'STATE' messages when redundancy is used
- Fixed issue that could show RBE enabled tags stale when they were not actually stale
- Fixed bug that didn't show online/offiine node info dataset tags properly
- Fixed handling reporting of primary host state informational tags
- Fixed issue that prevented rebirth requests from being sent out when 'sequence reordering' is enabled
- MQTT Transmission
- Fixed issue with potential failed file transfers when primary host is being used
- Added support for MQTT Client IDs longer than 23 characters in length is user specified
- Fixed issue where tags were not reported as stale when using 'Convert UDTs' and they were deleted
- Fixed Transmission to only publish RECORDs if the associated Sparkplug Device exists
- Added 'event tracing code' to track execution time for tag change events that occur
- Improved processing time on tag change events when events occur on UDT members
- Fixed birth caching when aliasing is enabled
- Added 'Optimize UDT' option to Transmission to reduce payload sizes in DATA messages
- Upgraded underlying MQTT library
- Added support for 'Document' tag datatype
- Added support for PermissionsConfig, TagEventScripts and ParameterValues
- Logging improvements around UDT handling
- Added bound value support for UDTs to evaluate bindings before publishing data
- Added a configurable reconnect delay to slow reconnect attempts on low bandwidth networks
- Fixed UDT definition handling to support definitions with the same name under different folder paths
- Added support for UDT parameter to UDT parameter bindings
- MQTT Recorder
- AWS Injector
- Cleaned up AWS credential text in the configuration Web UI
- Fixed implementation to publish NDEATH message when Injector is disabled
- Added 'event tracing code' to track execution time for tag change events that occur
- Improved processing time on tag change events when events occur on UDT members
- Logging improvements around UDT handling
- Added support for 'periodic publishing' as an alternative to event/tag change driven publishing
- Added 'Optimize UDT' option to Transmission to reduce payload sizes in DATA messages
- Added support for 'Push to Any' option to 'Sets' as is supported for other Injector modules
- Added bound value support for UDTs to evaluate bindings before publishing data
- Increased the Kinesis default partition key count size as recommended by AWS
- Fixed UDT definition handling to support definitions with the same name under different folder paths
- Added support for UDT parameter to UDT parameter bindings
- Added more randomness to partition keys per AWS recommendations to Kinesis partition keys
- Azure Injector
- Fixed issue where disabled configurations of IoT Hub would still send BIRTH messages
- Added support for MQTT Client IDs longer than 23 characters in length is user specified
- Fixed implementation to publish NDEATH message when Injector is disabled
- Added 'event tracing code' to track execution time for tag change events that occur
- Improved processing time on tag change events when events occur on UDT members
- Upgraded underlying MQTT library
- Added content type and content encoding options to Azure Injector IoT Hubs to support message based routing
- Logging improvements around UDT handling
- Added a configuration option to support Azure Time Series Insights data/time format
- Added support for 'periodic publishing' as an alternative to event/tag change driven publishing
- Added 'Optimize UDT' option to Transmission to reduce payload sizes in DATA messages
- Added bound value support for UDTs to evaluate bindings before publishing data
- Fixed UDT definition handling to support definitions with the same name under different folder paths
- Added support for UDT parameter to UDT parameter bindings
- Google Cloud Injector
- Added support for MQTT Client IDs longer than 23 characters in length is user specified
- Fixed implementation to publish NDEATH message when Injector is disabled
- Added 'event tracing code' to track execution time for tag change events that occur
- Improved processing time on tag change events when events occur on UDT members
- Upgraded underlying MQTT library
- Logging improvements around UDT handling
- Added support for 'periodic publishing' as an alternative to event/tag change driven publishing
- Added 'Optimize UDT' option to Transmission to reduce payload sizes in DATA messages
- Added bound value support for UDTs to evaluate bindings before publishing data
- Fixed UDT definition handling to support definitions with the same name under different folder paths
- Added support for UDT parameter to UDT parameter bindings
- IBM Cloud Injector
- Added support for MQTT Client IDs longer than 23 characters in length is user specified
- Fixed implementation to publish NDEATH message when Injector is disabled
- Added 'event tracing code' to track execution time for tag change events that occur
- Improved processing time on tag change events when events occur on UDT members
- Upgraded underlying MQTT library
- Logging improvements around UDT handling
- Added support for 'periodic publishing' as an alternative to event/tag change driven publishing
- Added 'Optimize UDT' option to Transmission to reduce payload sizes in DATA messages
- Added bound value support for UDTs to evaluate bindings before publishing data
- Fixed UDT definition handling to support definitions with the same name under different folder paths
- Added support for UDT parameter to UDT parameter bindings
- EFM ABB Totalflow Module
- Initial GA release of the module for Ignition8
- EFM Emerson ROC Module
- EFM Export
- Opto22 groov EPIC and SNAPPAC Driver
Cirrus Link Modules for Ignition v4.0.6-beta1 - Dec 1, 2020 (SiteWise Engine only)
- SiteWise Engine
- Initial beta1 release of the module for Ignition8
- Created docs here: SiteWise Engine
Cirrus Link Modules for Ignition v4.0.6 - November 19, 2020
- MQTT Distributor
- Modified info tags to properly re-init them if they have been deleted
- Fixed handling of default configurations on initial module installation
- Fix to ensure client count displays zero when MQTT Distributor is shutdown
- Fixed to dynamic handling in configuration menus
- MQTT Engine
- MQTT Transmission
- Added code to ensure Transmission connection verification accounts for random startup delay and debounce time
- General logging cleanup
- Fixed UDT quality handling issues
- Fixed potential Exceptions during server connection establishment
- Fixed in-order history flushing bug when many devices are are part of an Edge Node that prevented buffer from ever emptying
- Modified info tags to properly re-init them if they have been deleted
- Fixed configureTag call in Transmission Record creation to properly configure the 'Publish Tag'
- Fixed handling of default configurations on initial module installation
- Added primary host and BD sequence number validation on unexpected LWTs
- Improved disk-backed store and forward Exception handling
- Removed support for sending of alarm properties
- Modified auto-RPC reconnect settings to denote whether or not to connect at all
- Fixed missing UDT member tag changes when TagPath is empty
- Added java.sql.Timestamp support to Ignition DataSet
- Added null check for null DataSet values on metrics
- Fixed UDT handling to extract the Tag provider name from when not found in the tag configuration to improve UDT handling
- Added support for 'ParameterValue' objects introduced in Ignition 8.0.15
- Fixed thread leak in record publishes
- Cleaned up shutdown code to prevent RejectedExecutionExceptions
- Added code to bind bound parameters of UDTs to tag properties if they are simple bindings
- Fixed UDT member tag property to UDT parameter bindings for 'convert to normal tags' case
- Added 'cached birth' option to Transmission to improve Rebirth request performance
- Added partial support for overridden property values bound to UDT parameters
- Added support for most Ignition array datatypes in Ignition8
- Fixed null value datatype coercion to prevent NPEs and tag reading
- Fixed disk-backed store and forwarding when aliasing is enabled
- Added the ability to transmit binary files from MQTT Transmission
- Made the Tag Pacing Period a mandatory field
- Added enforcement to prevent 'aliasing' and publishing of UDTs to be enabled at the same time
- Improved Exception handling during startup and iterating the tag tree
- Fixed to dynamic handling in configuration menus
- Added code to specify a default 'Set' when appropriate during configuration
- Fixed handling of parameterized datatypes
- Fix for ClassCastException on getting compression type
- Added code to ignore UDT removal events when convertUdts is true
- Added Exception handling around adding parameters to UDTs to prevent UDT parsing failures that prevent them from being published
- MQTT Recorder
- Modified info tags to properly re-init them if they have been deleted
- Fixed handling of default configurations on initial module installation
- Fixed to dynamic handling in configuration menus
- AWS Injector
- Fixed UDT quality handling issues
- Modified info tags to properly re-init them if they have been deleted
- Fixed handling of default configurations on initial module installation
- Fixed missing UDT member tag changes when TagPath is empty
- Added java.sql.Timestamp support to Ignition DataSet
- Added null check for null DataSet values on metrics
- Fixed UDT handling to extract the Tag provider name from when not found in the tag configuration to improve UDT handling
- Added support for 'ParameterValue' objects introduced in Ignition 8.0.15
- Cleaned up shutdown code to prevent RejectedExecutionExceptions
- Added code to bind bound parameters of UDTs to tag properties if they are simple bindings
- Fixed UDT member tag property to UDT parameter bindings for 'convert to normal tags' case
- Added partial support for overridden property values bound to UDT parameters
- Added support for most Ignition array datatypes in Ignition8
- Made the Tag Pacing Period a mandatory field
- Improved Exception handling during startup and iterating the tag tree
- Fixed to dynamic handling in configuration menus
- Added code to specify a default 'Set' when appropriate during configuration
- Fixed handling of parameterized datatypes
- Fixed potential ClassCastExceptions
- Added Exception handling around adding parameters to UDTs to prevent UDT parsing failures that prevent them from being pushed
- Azure Injector
- Fixed UDT quality handling issues
- Fixed potential Exceptions during MQTT server connection establishment
- Modified info tags to properly re-init them if they have been deleted
- Fixed handling of default configurations on initial module installation
- Added configurable MQTT keep-alive setting
- Fixed missing UDT member tag changes when TagPath is empty
- Added java.sql.Timestamp support to Ignition DataSet
- Added null check for null DataSet values on metrics
- Fixed UDT handling to extract the Tag provider name from when not found in the tag configuration to improve UDT handling
- Added support for 'ParameterValue' objects introduced in Ignition 8.0.15
- Cleaned up shutdown code to prevent RejectedExecutionExceptions
- Added code to bind bound parameters of UDTs to tag properties if they are simple bindings
- Fixed UDT member tag property to UDT parameter bindings for 'convert to normal tags' case
- Added support for client based auth in Azure IoT Hubs
- Added partial support for overridden property values bound to UDT parameters
- Added support for most Ignition array datatypes in Ignition8
- Made the Tag Pacing Period a mandatory field
- Improved Exception handling during startup and iterating the tag tree
- Fixed to dynamic handling in configuration menus
- Added code to specify a default 'Set' when appropriate during configuration
- Fixed handling of parameterized datatypes
- Fixed potential ClassCastExceptions
- Added Exception handling around adding parameters to UDTs to prevent UDT parsing failures that prevent them from being pushed
- Google Cloud Injector
- Fixed UDT quality handling issues
- Fixed potential Exceptions during MQTT server connection establishment
- Modified info tags to properly re-init them if they have been deleted
- Fixed handling of default configurations on initial module installation
- Added configurable MQTT keep-alive setting
- Fixed missing UDT member tag changes when TagPath is empty
- Added java.sql.Timestamp support to Ignition DataSet
- Added null check for null DataSet values on metrics
- Fixed UDT handling to extract the Tag provider name from when not found in the tag configuration to improve UDT handling
- Added support for 'ParameterValue' objects introduced in Ignition 8.0.15
- Cleaned up shutdown code to prevent RejectedExecutionExceptions
- Added code to bind bound parameters of UDTs to tag properties if they are simple bindings
- Fixed UDT member tag property to UDT parameter bindings for 'convert to normal tags' case
- Added partial support for overridden property values bound to UDT parameters
- Added support for most Ignition array datatypes in Ignition8
- Made the Tag Pacing Period a mandatory field
- Improved Exception handling during startup and iterating the tag tree
- Fixed to dynamic handling in configuration menus
- Added code to specify a default 'Set' when appropriate during configuration
- Fixed handling of parameterized datatypes
- Fixed potential ClassCastExceptions
- Added Exception handling around adding parameters to UDTs to prevent UDT parsing failures that prevent them from being pushed
- IBM Cloud Injector
- Fixed UDT quality handling issues
- Fixed potential Exceptions during MQTT server connection establishment
- Modified info tags to properly re-init them if they have been deleted
- Fixed handling of default configurations on initial module installation
- Added configurable MQTT keep-alive setting
- Fixed missing UDT member tag changes when TagPath is empty
- Added java.sql.Timestamp support to Ignition DataSet
- Added null check for null DataSet values on metrics
- Fixed UDT handling to extract the Tag provider name from when not found in the tag configuration to improve UDT handling
- Added support for 'ParameterValue' objects introduced in Ignition 8.0.15
- Cleaned up shutdown code to prevent RejectedExecutionExceptions
- Added code to bind bound parameters of UDTs to tag properties if they are simple bindings
- Fixed UDT member tag property to UDT parameter bindings for 'convert to normal tags' case
- Added partial support for overridden property values bound to UDT parameters
- Added support for most Ignition array datatypes in Ignition8
- Made the Tag Pacing Period a mandatory field
- Improved Exception handling during startup and iterating the tag tree
- Fixed to dynamic handling in configuration menus
- Added code to specify a default 'Set' when appropriate during configuration
- Fixed handling of parameterized datatypes
- Fixed potential ClassCastExceptions
- Added Exception handling around adding parameters to UDTs to prevent UDT parsing failures that prevent them from being pushed
- EFM ABB Totalflow Module
- None - v4.0.5-beta1 is still the current release.
- EFM Emerson ROC Module
- EFM Export
- Opto22 groov EPIC and SNAPPAC Driver
Tags are refreshed on each occurrence the scanner connects to the controller
If a controller tag is scanned as invalid, all of it’s expanded (un-optimized) root tags will be marked as stale. For example, if a table is invalid, all of it’s table elements will stale or an integer scanned becomes invalid, all of its boolean, bit-picked, and integer values will stale.
Reconnect algorithm has been streamlined to minimize lag
Cirrus Link Modules for Ignition v4.0.5-beta1 - Sept 1, 2020 (EFM ABB Totalflow only)
- EFM ABB Totalflow
- Initial release of the module for Ignition8
Cirrus Link Modules for Ignition v4.0.5-beta1 - Aug 5, 2020 (EFM Emerson ROC and EFM Export only)
- EFM Emerson ROC
- Initial release of the module for Ignition8
- EFM Export
- Initial release of the module for Ignition8
Cirrus Link Modules for Ignition v4.0.5 - June 29, 2020
- MQTT Distributor
- Added support for Ignition Maker Edition
- Fixed enum usage to prevent class loading exceptions when browsing/modifying gateway web UI configuration
- Added support for breaking 'SecurityContext' API change in Ignition 8.0.13
- Added backward compatibility support so v4.0.5 will run on Ignition v8.0.12 and before
- MQTT Engine
- Added support for Ignition Maker Edition
- Added support for custom namespace charset selection for binary encoding support - set default to UTF-8
- Fixed enum usage to prevent class loading exceptions when browsing/modifying gateway web UI configuration
- Added support for breaking 'SecurityContext' API change in Ignition 8.0.13
- Added backward compatibility support so v4.0.5 will run on Ignition v8.0.12 and before
- Modified certificate display in Server configuration to not show any certs since we can't show all of them
- Improved handling for missing bdSeq numbers in faulty Sparkplug edge client's LWTs
- Fixed access to property matching for proper property filtering
- Added alarmEvalEnabled to default property filter list
- Added support for modified 'configureTag' behavior in Ignition 8.0.14
- MQTT Transmission
- Added support for Ignition Maker Edition
- Fixed enum usage to prevent class loading exceptions when browsing/modifying gateway web UI configuration
- Fixed Transmission version reporting in the Transmission Info tag
- Fixed NPE when getting the module version
- Added support for breaking 'SecurityContext' API change in Ignition 8.0.13
- Added code to ignore _invalid_ tag paths when traversing the tag tree
- Fixed 'reset metrics' info tag to always be writable
- Logging improvements
- Added backward compatibility support so v4.0.5 will run on Ignition v8.0.12 and before
- Added alarmEvalEnabled to default property filter list
- Added support for modified 'configureTag' behavior in Ignition 8.0.14
- MQTT Recorder
- Fixed enum usage to prevent class loading exceptions when browsing/modifying gateway web UI configuration
- AWS Injector
- Fixed enum usage to prevent class loading exceptions when browsing/modifying gateway web UI configuration
- Added support for breaking 'SecurityContext' API change in Ignition 8.0.13
- Added code to ignore _invalid_ tag paths when traversing the tag tree
- Added backward compatibility support so v4.0.5 will run on Ignition v8.0.12 and before
- Fixed issue with null-check on S&F type
- Fixed 'Edge Nodes' folder creation to occur the the correct tag provider
- Azure Injector
- Fixed enum usage to prevent class loading exceptions when browsing/modifying gateway web UI configuration
- Added support for breaking 'SecurityContext' API change in Ignition 8.0.13
- Added code to ignore _invalid_ tag paths when traversing the tag tree
- Added backward compatibility support so v4.0.5 will run on Ignition v8.0.12 and before
- Fixed issue with null-check on S&F type
- Fixed issue with 'Push Policy' not being persisted properly
- Fixed 'Edge Nodes' folder creation to occur the the correct tag provider
- Google Cloud Injector
- Fixed enum usage to prevent class loading exceptions when browsing/modifying gateway web UI configuration
- Added support for breaking 'SecurityContext' API change in Ignition 8.0.13
- Added code to ignore _invalid_ tag paths when traversing the tag tree
- Added backward compatibility support so v4.0.5 will run on Ignition v8.0.12 and before
- Fixed issue with null-check on S&F type
- Fixed issue with 'Push Policy' not being persisted properly
- Fixed 'Edge Nodes' folder creation to occur the the correct tag provider
- IBM Cloud Injector
- Fixed enum usage to prevent class loading exceptions when browsing/modifying gateway web UI configuration
- Added support for breaking 'SecurityContext' API change in Ignition 8.0.13
- Added code to ignore _invalid_ tag paths when traversing the tag tree
- Added backward compatibility support so v4.0.5 will run on Ignition v8.0.12 and before
- Fixed issue with null-check on S&F type
- Fixed issue with 'Push Policy' not being persisted properly
- Fixed 'Edge Nodes' folder creation to occur the the correct tag provider
- Opto22 groov EPIC and SNAPPAC Driver
Cirrus Link Modules for Ignition v4.0.4 - May 20, 2020
IMPORTANT NOTE: These are not compatible Ignition 8.0.13 or later. If using 8.0.13 or 8.0.14 use v4.0.5 Cirrus Link modules
- General (All Modules)
- Fixed documentation links in tooltips of the module config pages
- Updated code signing cerificate
- MQTT Distributor
- Modified TLS setup to piggyback off of native Ignition SSL mechanism
- MQTT Engine
- Fixed retention of UDT properties across module restarts
- Add custom property for 'sequence number reordering'
- Added a cache layer for improved custom namespace performance
- Modified to create default reasonable history config on all dynamic MQTT Engine tags
- Added a validator to primary host ID creation to prevent runtime errors
- Added support for non-clean session and QoS1 support in custom namespaces
- Added additional tooltip info for Custom Namespace writable tags
- Fixed client reinitialization after custom namespace changes
- Improved certificate file management in the config web configuration UI
- Fixed 'Critical App State' info tag to prevent erroneous data
- Fixed Edge Node Tag staling from NDATA message
- Added staling of custom namespace tags on namespace deletion
- Fixed 'empty' property filter setting to allow all
- MQTT Transmission
- Fixed dynamic update of client ID under MQTT Transmission Info tags
- Added support to allow RPC clients to not automatically reconnect
- Improved DB reconnect logic for the Disk-backed store and forward mechanism
- Fixed Timer thread leak on pending publish creation
- Fixed to caching of Transmission Info metrics to prevent erroneous data
- Added a validator to primary host ID creation to prevent runtime errors
- Fixed handling of non-memory tags (i.e. derived, OPC, etc) in Sparkplug Record publishes
- Added parameter based UDT DataType handling when convertUDTs=true
- Fixed potential ClassCastException around BoundPropertySet Objects
- Added tag pacing period validator to ensure it is greater than zero
- Improved certificate file management in the config web configuration UI
- Fixed Transmission TLS connect on startup
- Added Transmission Info Tags for tracking messsages and bytes
- Fixed NPE from caching BIRTHs when TransmissionClient is shutdown
- Removed properties and parameters from being improperly published in DATA messages
- Fixed missing Sparkplug IDs on Transmitters page
- Added code to ignore _types_ folder when creating Edge Nodes
- Fixed handling of EdgeNode tag removal events
- Added new custom property 'ConfiguredTagPath' to tag properties
- Fixed RPC clients to update on server setting change
- Fixed 'empty' property filter setting to allow all
- Fixed fetching of the tag provider name by ignoring case
- Fixed device detection when auto-discovery is enabled
- Fixed NPE on aliased metrics in NCMD messages
- Fix for Tag add/remove root path comparisons
- Fixed folder detection on tag structure change events
- Fixed check history stores to update Transmitters on configuration changes
- MQTT Recorder
- AWS Injector
- Fixed Timer thread leak on pending publish creation
- Fixed potential ClassCastException around BoundPropertySet Objects
- Added null checks to Injector start/stop to prevent NPEs
- Added tag pacing period validator to ensure it is greater than zero
- Removed properties and parameters from being improperly published in DATA messages
- Added code to ignore _types_ folder when creating Edge Nodes
- Fixed handling of EdgeNode tag removal events
- Fixed device detection when auto-discovery is enabled
- Fix for Tag add/remove root path comparisons
- Fixed folder detection on tag structure change events
- General performance enhancements
- Disconnect logic cleanup
- Azure Injector
- Tooltip/help improvements
- Fixed Timer thread leak on pending publish creation
- Fixed potential ClassCastException around BoundPropertySet Objects
- Added null checks to Injector start/stop to prevent NPEs
- Added tag pacing period validator to ensure it is greater than zero
- Removed unused certificate file upload field
- Added support for a connection pooling to allow for increased throughput
- Removed properties and parameters from being improperly published in DATA messages
- Added code to ignore _types_ folder when creating Edge Nodes
- Fixed handling of EdgeNode tag removal events
- Fixed device detection when auto-discovery is enabled
- Fix for Tag add/remove root path comparisons
- Fixed folder detection on tag structure change events
- General performance enhancements
- Disconnect logic cleanup
- Added reconnect logic to MQTT Injectors when message pushes fail
- Google Cloud Injector
- Fixed Timer thread leak on pending publish creation
- Fixed potential ClassCastException around BoundPropertySet Objects
- Added null checks to Injector start/stop to prevent NPEs
- Added tag pacing period validator to ensure it is greater than zero
- Added support for a connection pooling to allow for increased throughput
- Removed properties and parameters from being improperly published in DATA messages
- Added code to ignore _types_ folder when creating Edge Nodes
- Fixed handling of EdgeNode tag removal events
- Fixed device detection when auto-discovery is enabled
- Fix for Tag add/remove root path comparisons
- Fixed folder detection on tag structure change events
- General performance enhancements
- Disconnect logic cleanup
- Added reconnect logic to MQTT Injectors when message pushes fail
- IBM Cloud Injector
- Fixed Timer thread leak on pending publish creation
- Fixed potential ClassCastException around BoundPropertySet Objects
- Added null checks to Injector start/stop to prevent NPEs
- Added tag pacing period validator to ensure it is greater than zero
- Added support for a connection pooling to allow for increased throughput
- Removed properties and parameters from being improperly published in DATA messages
- Added code to ignore _types_ folder when creating Edge Nodes
- Fixed handling of EdgeNode tag removal events
- Fixed device detection when auto-discovery is enabled
- Fix for Tag add/remove root path comparisons
- Fixed folder detection on tag structure change events
- General performance enhancements
- Disconnect logic cleanup
- Added reconnect logic to MQTT Injectors when message pushes fail
- Opto22 groov EPIC and SNAPPAC Driver
Cirrus Link Modules for Ignition v4.0.3 - January 28, 2020
- General (All Modules)
- Various fixes in UDT definition and instance handling
- Fixed potential deadlock in CirrusClient disconnect
- Improved logging
- Improved BD sequence number handling
- Improved event handling
- Improved CirrusClient disconnection and LWT handling
- Updated auto-client ids to be 23 characters or less (required by some MQTT server implementations)
- MQTT Distributor
- Fixed potential deadlock on shutdown
- Added Distributor Info tags showing number of connected clients
- MQTT Engine
- Added staling of MQTT Engine Tags on startup
- Fixed various staling issues affecting MQTT Engine Tags
- Fixed issues with MQTT Engine restarts and deleted tags reappearing
- Fixed MQTT Engine client subscription handling to only subscribe to topics STATE/# and SM/<client_id>/# when necessary
- Fixed potential concurrency issues in MQTT Engine on reconnect
- Fixed the enabling/disabling of Namespaces on a configuration update
- Added support to records to pull data from ManagedTagProviders
- Improvements in Edge/Device cache
- Added support for 'writable tags' in Custom Namespaces
- Improvements in Metric caching
- MQTT Transmission
- Various fixes in disk-backed history store and forward
- Fixed potential thread leaks
- Fixed issue with BIRTH incorrectly containing cached/old Tag values
- Performance improvements in disk-backed history store and forward
- Added optional 'random' delay setting to Transmitter configuration
- MQTT Recorder
- AWS Injector
- Added settings validators to ensure correct Injector configuration
- Azure Injector
- Fixed shutdown issue to prevent duplicate MQTT client connections
- Added settings validators to ensure correct Injector configuration
- Google Cloud Injector
- Added settings validators to ensure correct Injector configuration
- IBM Cloud Injector
- Added settings validators to ensure correct Injector configuration
- Opto22 groov EPIC and SNAPPAC Driver
Cirrus Link Modules for Ignition v4.0.2 - October 11, 2019
- General (All Modules)
- Security improvements
- Added validation to ensure passwords can not be null, empty, or only whitespace
- Added ability to delete certificates from configurations
- Updated all existing password/secret configuration fields to use the "enter twice" validation
- Various minor bug fixes
- MQTT Distributor
- Add support for spaces in ACL topics
- MQTT Engine
- Added support for updating/changing incoming tag datatypes
- Added 'Hostname Verification' setting to optionally enable TLS hostname verification
- Added support for configuring which Tag properties get filtered/ignored on incoming publishes
- Improved tracking of BIRTH/DEATH counts
- Fixed Custom Namespace support for periods (".") in MQTT topics, now interpreted as folder separator in the resulting tag path
- Fixed "Online Nodes" dataset initialization error
- Fixes for handling legacy quality types
- MQTT Transmission
- Replaced "Default Transmitter" with new "Example Transmitter" and associated example Tags.
- Made the publishing of UDT definitions in BIRTH messages configurable
- Added 'Last Refresh' Tag to denote time of last Refresh button click
- Added 'Refresh Required' Tag to denote if an MQTT Transmission refresh is required/needed
- Added protection against configuring the same History Store setting on multiple Transmitters
- Added 'Hostname Verification' setting to optionally enable TLS hostname verification
- Added support for configuring which Tag properties get published
- Fixed publishing of derived tags, OPC tags, and other indirect types
- AWS Injector
- Added support for configuring which Tag properties get published
- Azure Injector
- Added support for configuring which Tag properties get published
- Google Cloud Injector
- Added support for configuring which Tag properties get published
- IBM Cloud Injector
- Added support for configuring which Tag properties get published
- Opto22 groov EPIC and SNAPPAC Driver
- Added scanner refresh control Tag
Cirrus Link Modules for Ignition v4.0.1 - June 19, 2019
- AWS Injector
Fixed support for auto-detected Edge Nodes in tag trees
Various tag path handling fixes
Various UDT fixes
Improvements to handling of null values
Added Agent record validation in Web UI configuration
- Azure Injector
Fixed support for auto-detected Edge Nodes in tag trees
Various tag path handling fixes
Various UDT fixes
Improvements to handling of null values
Added Agent record validation in Web UI configuration
Fixed publishing of NBIRTH messages for Event Hubs
- Google Cloud Injector
Fixed support for auto-detected Edge Nodes in tag trees
Various tag path handling fixes
Various UDT fixes
Improvements to handling of null values
Added Agent record validation in Web UI configuration
- IBM Cloud Injector
Fixed support for auto-detected Edge Nodes in tag trees
Various tag path handling fixes
Various UDT fixes
Improvements to handling of null values
Added Agent record validation in Web UI configuration
- MQTT Distributor
- MQTT Engine
- Fixed online status info tags to denote the proper values
- Added support for Ignition7/Transmission to publish to Ignition8/Engine with quality code translations
- Fixed multiple tag write issues
- Various tag path handling fixes
- Fixed issues with property merging in MQTT Engine
- Various UDT fixes
- Fixed typing of JSON tags in custom namespaces
- MQTT Transmission
- Improved Transmitter field validation in the Web UI configuration
- Added support for multiple tag paths in a single Transmitter configuration
- Added support for additional topic tokens to be published via special char sequence in a Sparkplug Device folder
- Fixed multiple tag write issues
- Fixed support for auto-detected Edge Nodes in tag trees
- Fixed issue that could result in Transmitter Threads running after Transmission shutdown
- Various tag path handling fixes
- Various UDT fixes
- Improvements to handling of null values
- Fixed connected Server URL info tag handling
- Added sorting of UDT definitions to ensure proper order for creation of UDTs
- Added batching and caching components to improve performance
- Fixed alias support
- Improvements to Disk-backed history stores
- Opto22 groov EPIC and SNAPPAC Driver
Cirrus Link Modules for Ignition v4.0.0 - May 13, 2019
- AWS Injector
- Initial port to Ignition8
- Azure Injector
- Initial port to Ignition8
- Google Cloud Injector
- Initial port to Ignition8
- IBM Cloud Injector
- Initial port to Ignition8
- MQTT Distributor
- Initial port to Ignition8
- MQTT Engine
- Initial port to Ignition8
- Known issues
- Throughput is not as good as it was in Ignition 7 compatible modules
- MQTT Transmission
- Initial port to Ignition8
- Removed default transmitter and now seed a default transmitter with the same functionality as the old default transmitter
- Added support for multiple tag paths to a single transmitter
- Added custom property to 'exclude tags' from payloads
- Added custom property to specify which tags changes events will be stored in store and forward cache
- Known issues
- Throughput is not as good as it was in Ignition 7 compatible modules
- Opto22 groov EPIC and SNAPPAC Driver
- Initial port to Ignition8
Improved tag writing throughput working with massive tag lists and during episodes of congested writes
An initially scanned floating point value of Not-A-Number (NaN) is better handled
Scanner waits for acceptance of tags before publishing data
Duplicate tag definitions are prevented
In extreme cases, 32- and 64-bit integer values may have erratically updated