Product Updates
2023
Litmus Edge 3.5.2
5 min
release date may 4, 2023 new features description devicehub support is now provided for the following gen 2 drivers ab compactlogix ethernet advanced lion x mitsubishi a serial series mitsubishi q/l ethernet modbus rtu advanced modbus rtu over tcp mqtt client mqtt server omron fins ethernet osi agent the new server search feature allows you to search for and add pre defined tags to devicehub devices a new datahub page replaces the datahub > configuration page the datahub (legacy) page will be removed in a future release you will need to create new configurations and migrate existing datahub (legacy) configurations to the datahub page integration support is now provided for the following connectors db mongo v4+ rest api system you can now use zerotouch installation, which allows you to pre define a litmus edge configuration and use it to deploy edge devices on site with no additional human input enhancements and improvements description devicehub additional data types have been added in the register table for the sinumerik 808d serial (gen1) driver when searching for tags, you can now use the search filters contains and equals to when you create or update gen 2 drivers, you can select the enable logging check box when using browse tags, you can now cancel active browse requests digital twins when mapping dynamic attributes in digital twins instances, you can now use a drop down list to select connected devices and then search for corresponding topics you can now search for existing static attributes and dynamic attributes in digital twins models the save icon is now available from the hierarchy tab system system updates are now more robust you also now have the option to upload and download upgrade files in system > device management resolved issues description devicehub fixed the following issues not being able to successfully add all tags using browse tags with the ab compactlogix ethernet driver messages not displaying with the poll once command using the opc ua advanced driver not being able to delete all tags at once for a device the modbus tcp driver reporting incorrect values when the tag count is greater than 1 the connection automatically closing with gen 2 drivers tag level metadata not being transported when importing templates device names not updating in litmus edge manager integration fixed issue with not being able to import a large number of tags with the google cloud pub/sub connector you can now use special characters in passwords for sql connectors fixed issue with errors when editing connector topics that are connected and enabled fixed issue with the show mapping option in sql connectors causing failures system fixed issue with activation fails for node locked licenses (online and offline) after downloading the latest docker image when there is an issue creating a template, the error message now provides information on what caused the failure fixed issue with metrics not being available for litmus edge devices connected to litmus edge manager fixed issue with the litmus edge docker not forwarding events to litmus edge manager analytics fixed issue with the database output processor not working successfully flows manager fixed issue with the deploy only modified flows option causing errors digital twins fixed issue with changes to instances not being saved after being reassigned to a new model fixed issue with models and instances being included in templates even when they are not selected known issues description devicehub users with appropriate role permissions may be unable to trigger the enable data store option for devices workaround use the admin account to trigger the enable data store option the siemens s7 (gen2) driver may have issues publishing data uploading a csv file of tags may not be successful if the file contains an existing tag in litmus edge the ab compactlogix ethernet freetag (gen2) driver contains a spare word in write requests when using browse tags for the opc ua client advanced driver, the select all function may not work the can raw device may not be able to connect to hpe el300 the opc ua client advanced driver may not be able to connect to some opc ua servers links in device tile warning messages may not successfully launch correct documentation pages digital twins the order of model hierarchies may not save properly write and poll once topics should not be listed as options for dynamic attributes analytics an error message may display after connecting a statistical prediction node to a moving average node error messages for the change of value node may persist even after addressing the error the debug window may not display data for nodes not connected to an output node data formatted as int may not display properly integration when running an influx db locally with a docker command and adding an influx db connector to litmus edge, the connector may not be able to run successfully system when using virtualbox, a "login incorrect" message may display on the terminal user interface during startup when uploading a template, you may mistakenly receive the error message license sync exceeded large template files may not be restored successfully activation errors messages may not display or not display clear reasons for the error expired licenses may display an incorrect expiry date in system > license ui the support chat text may be misaligned the support chat window may block some buttons the system page may display double scroll bars deprecated components and features description devicehub the refresh icon for device tiles is removed the following drivers are no longer offered ab compactlogix (gen1) ab controllogix (gen1) ab micrologix (gen1) opc ua client (gen1) siemens s7 1200 (gen1) siemens s7 1500 (gen1) siemens s7 300 (gen1) opc ua client subscribe (gen1) integration the db oracle connector is no longer offered