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For version compatibility, see this page.

Cirrus Link Modules for Ignition v3.4.11 12 - November 21March 26, 2020 2021 - Requires Ignition 7.9.13 or newer!

• MQTT Distributor
  • Fixed classloader issues when configuring the module
  • Fixed handling of default configurations on initial module installation
  • Modified info tags to properly re-init them if they have been deleted
  • Fix to ensure client count displays zero when MQTT Distributor is shutdown
  • Fixed to dynamic handling in configuration menus
  • None
• MQTT Engine
  • Added staling of custom namespace tags when a custom namespace is deleted
  • Added support for blocking of all outbound commands to Engine
  • Added support for different charsets for custom namespaces
  • Fixed classloader issues when configuring the module
  • Added support for blocking 'auto-rebirth' commands via a custom config option
  • Removed CA cert files from the Server Settings list views
  • Added null check on bdSeq numbers in LWT to gracefully handle missing bdSeq numbers in NDEATH messages
    
  • Improved logging and prevent NPEs on sequence number reordering
  • Improved dataset handling to prevent NPEs
  • Fixed handling of default configurations on initial module installation
  • Modified info tags to properly re-init them if they have been deleted
  • Fixed Enable Latency Check Tag to only sub/unsub when state changes
  • Added java.sql.Timestamp support to Ignition DataSet
  • General logging cleanup
  • Added support for filtering by both Sparkplug group and edge node IDs
  • Fixed to dynamic handling in configuration menus
  • a thread pool to more efficiently handle custom namespace JSON messages
  • Improved logic in cusom namespace non-JSON payload handling to increase performance
  • Modified manual client ID logic to allow for client ID lengths longer than 23 characters if user-specified
  • Added error-case handling if invalid characters are included in a payload such as $, °, and &
  • Removed the Advantech B&B Wzzard namespace as this is now covered by the custom JSON namespaces
  • Improved Sparkplug topic namespace filters to prevent overlapping subscriptions when possible
  • Fix to ensure unsubscribe from STATE topics only occurs when required
  • Added error handling when receiving DRECORD messages for non-existent Sparkplug Devices
  • Added Rebirth request in event that a message arrives on a non-existent Sparkplug Device
  • Upgraded Eclipse Paho MQTT Client to v1.2.5
  • Fixed issue that could result in missing 'OFFLINE' state messages under multiple MQTT Server scenarios
  • Modified MQTT Engine to subscribe/unsubscribe only on it's specific PHID STATE topic
  • Fixed issue that resulted in Elecsys formated RBE data being 'zeroed out' on any RBE message
  • Fixes to Primary Host Application info tags in MQTT Engine to reflect the correct state
• MQTT Transmission
  • Modified manual client ID logic to allow for client ID lengths longer than 23 characters if user-specified
  • Fixed issue where UDT member tags were not denoted as stale when removed from a Transmitter
  • Fixed issue where duplicate metrics could be included when converting UDTs and tags were deleted in a Transmitter
  • Improved logging and error handling around legacy property conversion to ensure BIRTH messages can be published
  • General improvements to Exception handling and logging
  • Fix to prevent DRECORD messages from being published when the specified Sparkplug Device doesn't exist
  • Improved log messages to reduce log noise when under heavy load
  • Upgraded Eclipse Paho MQTT Client to v1.2.5
  • Fixed issue that could result in History Stores being converted from Disk-backed to Memory-backed in certain DB migration scenarios
• MQTT Recorder
  • None
• AWS Injector
  • Fix to push NDEATH on manual shutdown/disable
  • Added 'Push Policy' support to allow for easier optimization of pushes under load
• Azure Injector
  • Fix to push NDEATH on manual shutdown/disable
  • Modified manual client ID logic to allow for client ID lengths longer than 23 characters if user-specified
  • Upgraded Eclipse Paho MQTT Client to v1.2.5
  • Added support for setting of 'content type' and 'content encoding' to support Azure message based routing
  • Added setting to specify timestamp format to support Azure Time Series Insights timestamp requirements
• Google Cloud Injector
  • Fix to push NDEATH on manual shutdown/disable
  • Modified manual client ID logic to allow for client ID lengths longer than 23 characters if user-specified
  • Upgraded Eclipse Paho MQTT Client to v1.2.5
• IBM Cloud Injector
  • Fix to push NDEATH on manual shutdown/disable
  • Modified manual client ID logic to allow for client ID lengths longer than 23 characters if user-specified
  • Upgraded Eclipse Paho MQTT Client to v1.2.5
• EFM ABB Totalflow Driver
  • Initial GA release of the EFM ABB Totalflow Driver
• EFM Emerson ROC Driver
  • None
• EFM Export
  • None
• Opto22 groov EPIC and SNAPPAC Driver

  • None

Cirrus Link Modules for Ignition v3.4.11 - November 21, 2020 - Requires Ignition 7.9.13 or newer!

• MQTT Distributor
  • Fixed classloader issues when configuring the module
• MQTT Transmission
  • Fixed classloader issues when configuring the module
  • Removed CA cert files from the Server Settings list views
  • Added code to ensure Transmission connection verification accounts for random startup delay and debounce time
  • Improved logging of history flushing errors
  • Added DataFormatType to select JSON vs Protobuf publishing. This replaces the 'server type' selector
  • Fixed in-order history flushing bug when many devices are are part of an Edge Node that prevented buffer from ever emptying
  • Fixed handling of default configurations on initial module installation
  • Modified info tags to properly re-init them if they have been deleted
  • Added primary host and BD sequence number validation on unexpected LWTs
  • Modified auto-RPC reconnect settings to denote whether or not to connect at all
  • Added java.sql.Timestamp support to Ignition DataSet
  • General logging cleanup
  • Fixed thread leak in record publishes
  • Added 'cached birth' option to Transmission to improve Rebirth request performance
  • Fixed issue where a Transmitter could be started even if disabled in config
  • Fixed null value datatype coercion to prevent NPEs and tag reading
  • Improvements to overridden UDT property handling
  • Made the Tag Pacing Period a mandatory field
  • Added enforcement to prevent 'aliasing' and publishing of UDTs to be enabled at the same time
  • Fixed to dynamic handling in configuration menus
  • Added code to specify a default 'Set' when appropriate during configuration
  • Improved null check/Exception handling for overridden UDT properties
• MQTT Recorder
  • Fixed classloader issues when configuring the module
  • Fixed handling of default configurations on initial module installation
  • Fixed to dynamic handling in configuration menus
• AWS Injector
  • Fixed classloader issues when configuring the module
  • Fixed handling of default configurations on initial module installation
  • Modified info tags to properly re-init them if they have been deleted
  • Added java.sql.Timestamp support to Ignition DataSet
  • General logging cleanup
  • Fixed null value datatype coercion to prevent NPEs and tag reading
  • Improvements to overridden UDT property handling
  • Made the Tag Pacing Period a mandatory field
  • Fixed to dynamic handling in configuration menus
  • Added code to specify a default 'Set' when appropriate during configuration
  • Fix for ClassCastException on getting compression type
  • Improved null check/Exception handling for overridden UDT properties
• Azure Injector
  • Fixed classloader issues when configuring the module
  • Logging cleanup to differentiate between different Azure connections
  • Fixed handling of default configurations on initial module installation
  • Modified info tags to properly re-init them if they have been deleted
  • Added configurable MQTT keep-alive setting
  • Added java.sql.Timestamp support to Ignition DataSet
  • General logging cleanup
  • Added support for client based auth in Azure IoT Hubs
  • Fixed null value datatype coercion to prevent NPEs and tag reading
  • Improvements to overridden UDT property handling
  • Made the Tag Pacing Period a mandatory field
  • Fixed to dynamic handling in configuration menus
  • Added code to specify a default 'Set' when appropriate during configuration
  • Fix for ClassCastException on getting compression type
  • Improved null check/Exception handling for overridden UDT properties
  Google Cloud Injector
  • Fix to ensure client count displays zero when MQTT Distributor is shutdown
  • Fixed to dynamic handling in configuration menus
• MQTT Engine
  • Added staling of custom namespace tags when a custom namespace is deleted
  • Added support for blocking of all outbound commands to Engine
  • Added support for different charsets for custom namespaces
  • Fixed classloader issues when configuring the module
  • Added support for blocking 'auto-rebirth' commands via a custom config option
  • Removed CA cert files from the Server Settings list views
  • Added null check on bdSeq numbers in LWT to gracefully handle missing bdSeq numbers in NDEATH messages
    
  • Improved logging and prevent NPEs on sequence number reordering
  • Improved dataset handling to prevent NPEs
  • Fixed classloader issues when configuring the module
  • Fixed handling of default configurations on initial module installation
  • Modified info tags to properly re-init them if they have been deleted
  • Added configurable MQTT keep-alive setting
  • Fixed Enable Latency Check Tag to only sub/unsub when state changes
  • Added java.Added java.sql.Timestamp support to Ignition DataSet
  • General logging cleanup
  • Fixed null value datatype coercion to prevent NPEs and tag reading
  • Improvements to overridden UDT property handling
  • Made the Tag Pacing Period a mandatory field
  • Added support for filtering by both Sparkplug group and edge node IDs
  • Fixed to dynamic handling in configuration menus
• MQTT Transmission
  • Fixed classloader issues when configuring the module
  • Removed CA cert files from the Server Settings list views
  • Added code to specify a default 'Set' when appropriate during configuration
  • Fix for ClassCastException on getting compression type
  • Improved null check/Exception handling for overridden UDT properties
  • Fixed potential NPE on setting deletion
  IBM Cloud Injector
  • ensure Transmission connection verification accounts for random startup delay and debounce time
  • Improved logging of history flushing errors
  • Added DataFormatType to select JSON vs Protobuf publishing. This replaces the 'server type' selector
  • Fixed in-order history flushing bug when many devices are are part of an Edge Node that prevented buffer from ever emptying
  • Fixed classloader issues when configuring the module
  • Fixed handling of default configurations on initial module installation
  • Modified info tags to properly re-init them if they have been deleted
  • Added configurable MQTT keep-alive settingprimary host and BD sequence number validation on unexpected LWTs
  • Modified auto-RPC reconnect settings to denote whether or not to connect at all
  • Added java.sql.Timestamp support to Ignition DataSet
  • General logging cleanup
  • Fixed thread leak in record publishes
  • Added 'cached birth' option to Transmission to improve Rebirth request performance
  • Fixed issue where a Transmitter could be started even if disabled in config
  • Fixed null value datatype coercion to prevent NPEs and tag reading
  • Improvements to overridden UDT property handling
  • Made the Tag Pacing Period a mandatory field
  • Added enforcement to prevent 'aliasing' and publishing of UDTs to be enabled at the same time
  • Fixed to dynamic handling in configuration menus
  • Added code to specify a default 'Set' when appropriate during configurationFix for ClassCastException on getting compression type
  • Improved null check/Exception handling for overridden UDT properties
• EFM ABB Totalflow Driver
  • None - v4.0.5-beta1 is still the current release.
• MQTT Recorder
  EFM Emerson ROC Driver
  • Fixed classloader issues when configuring the module
  • Fixxed potential deadlocks on reconnectFixed handling of default configurations on initial module installation
  • Fixed time TLPs to show Timezone offsets
  • Fixed issue with month on DateTime objects that would shift months by 1
  • EFM Export
    • Fixed classloader issues when configuring the module
    • Fixed handling of default configurations on initial module installation
    • Fixed to dynamic handling in configuration menus
  • Opto22 groov EPIC and SNAPPAC Driver
    • Fixed classloader issues when configuring the module
  • • to dynamic handling in configuration menus
  • AWS Injector
    • Fixed classloader issues when configuring the module
    • Fixed handling of default configurations on initial module installation
    • Modified info tags to properly re-init them if they have been deleted
    • Added java.sql.Timestamp support to Ignition DataSet
    • General logging cleanup
    • Fixed null value datatype coercion to prevent NPEs and tag reading
    • Improvements to overridden UDT property handling
    • Made the Tag Pacing Period a mandatory field
    • Fixed to dynamic handling in configuration menus
    • Added code to specify a default 'Set' when appropriate during configuration
    • Fix for ClassCastException on getting compression type
    • Improved null check/Exception handling for overridden UDT properties
  • Azure Injector
    • Fixed classloader issues when configuring the module
    • Logging cleanup to differentiate between different Azure connections
    • Fixed handling of default configurations on initial module installation
    • Modified info tags to properly re-init them if they have been deleted
    • Added configurable MQTT keep-alive setting
    • Added java.sql.Timestamp support to Ignition DataSet
    • General logging cleanup
    • Added support for client based auth in Azure IoT Hubs
    • Fixed null value datatype coercion to prevent NPEs and tag reading
    • Improvements to overridden UDT property handling
    • Made the Tag Pacing Period a mandatory field
    • Fixed to dynamic handling in configuration menus
    • Added code to specify a default 'Set' when appropriate during configuration
    • Fix for ClassCastException on getting compression type
    • Improved null check/Exception handling for overridden UDT properties
  • Google Cloud Injector
    • Fixed classloader issues when configuring the module
    • Fixed handling of default configurations on initial module installation
    • Modified info tags to properly re-init them if they have been deleted
    • Added configurable MQTT keep-alive setting
    • Added java.sql.Timestamp support to Ignition DataSet
    • General logging cleanup
    • Fixed null value datatype coercion to prevent NPEs and tag reading
    • Improvements to overridden UDT property handling
    • Made the Tag Pacing Period a mandatory field
    • Fixed to dynamic handling in configuration menus
    • Added code to specify a default 'Set' when appropriate during configuration
    • Fix for ClassCastException on getting compression type
    • Improved null check/Exception handling for overridden UDT properties
    • Fixed potential NPE on setting deletion
  • IBM Cloud Injector
    • Fixed classloader issues when configuring the module
    • Fixed handling of default configurations on initial module installation
    • Modified info tags to properly re-init them if they have been deleted
    • Added configurable MQTT keep-alive setting
    • Added java.sql.Timestamp support to Ignition DataSet
    • General logging cleanup
    • Fixed null value datatype coercion to prevent NPEs and tag reading
    • Improvements to overridden UDT property handling
    • Made the Tag Pacing Period a mandatory field
    • Fixed to dynamic handling in configuration menus
    • Added code to specify a default 'Set' when appropriate during configuration
    • Fix for ClassCastException on getting compression type
    • Improved null check/Exception handling for overridden UDT properties
  • EFM ABB Totalflow Driver
    • None - v4.0.5-beta1 is still the current release.
  • EFM Emerson ROC Driver
    • Fixed classloader issues when configuring the module
    • Fixxed potential deadlocks on reconnect
      
    • Fixed time TLPs to show Timezone offsets
    • Fixed issue with month on DateTime objects that would shift months by 1
  • EFM Export
    • Fixed classloader issues when configuring the module
    • Fixed handling of default configurations on initial module installation
    • Fixed to dynamic handling in configuration menus
  • 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 v3.4.10-beta1 - Aug 10, 2020 (EFM ABB Totalflow)

  ...

  • MQTT Transmission
    • Improved TLS Certificate upload/management
    • Added option to disable RPC client reconnects
    • Added primary host ID validation
    • Added new Transmission Info tags for outgoing messages
    • Performance improvements in disk-backed history store and forward
    • Fixed BED sequence number wrapping
    • Fixes for Disk-backed Store and Forward
    • Fixed Transmission Info tag updates
    • Fixed Transmission reconnect issues that required module restart when using disk-backed store and forward
      
    • Fixed alias caching in that could result incorrect aliases being used
    • Fixed issue where NDATA sometimes published before NBIRTH
    • Fixed issue with primary host and lost history publishes
    • Fixed issue with RPC client updates when Server Settings are modified
  • MQTT Engine
    • Improved TLS Certificate upload/management 
    • Removed 'Device Control' tags
    • Fixed issue with sending Rebirth commands
    • Fixes to issues with Tag staling
    • Fixed issue with changes to Namespaces requiring module restart
    • Fixed unsubscribe on shutdown for Custom Namespace topic subscriptions
  • MQTT Distributor
    • Fixes for module shutdown
  • MQTT Recorder
  • AWS Injector
    • Added new Push Policy setting to support round-robin connection pools
    • Fixed issue with Agent restarts on Server Set changes
    • Fixed issue with DEATH message payloads
  • Azure Injector
    • Added new Push Policy setting to support round-robin connection pools
    • Fixed issue with Agent restarts on Server Set changes
    • Fixes to threading issue on failed push attempt
    • Fixes to occasional errors on shutdown
    • Removed cert file upload
    • Fixes for issues with duplicate endpoint configurations
    • Fixed issue with DEATH message payloads
  • Google Cloud Injector
    • Added new Push Policy setting to support round-robin connection pools
    • Fixed issue with Agent restarts on Server Set changes
    • Fixed issue with DEATH message payloads
  • IBM Cloud Injector
    • Added new Push Policy setting to support round-robin connection pools
    • Fixed issue with Agent restarts on Server Set changes
    • Fixed issue with DEATH message payloads
  • EFM Emerson ROC Driver
    • Improved log messages around ROC CRC errors
    • Fixes to serial connection if terminal server is used
    • Fixed issue with configurable hashing algorithm
    • Fixed issue with integer/byte conversions
    • Fixed display issue with parameter types dropdown
    • Fixed synchronization issue
    • Fixed deadlock issue related to licensing
    • Fixed deadlock issue related to Device delete during initial history polling
  • EFM Export
    • None
  • Opto22 groov EPIC and SNAPPAC Driver
    • None

  ...