About Ievhen

From my point of view it is the number of connected clients at the same time. The Cedalo MQTT Broker counts in this way ("The number of simultaneously connected MQTT clients (devices, applications, sensors, etc.)"). Up to now there wasn't the need to extend the licenses.  ... View more

Sorry for the late reply. Is this still an issue? Could you add a system report so we get some insights in the system? (See How to generate a system report and switch on additional traces [DOCU]).   ... View more

Hello @Ievhen , Unfortunately, I don't believe it is possible to create environment variables for use within Telegraf at this time. I would suggest setting up user permissions such that they cannot view the Telegraf configuration file without authorization. Currently, this means unchecking all permissions. Also, you will need to prevent accessing the ctrlX OS configuration as the Telegraf configuration is stored here.   There should be an option to allow start/stop/diagnostics without viewing the configuration, so I will submit this to development. ... View more

Unfortunately, this is a limitation of Device Bridge. I believe you will require a two device license in this case, as the datalayer counts as a device. I've requested an update to the app to allow writeback to the datalayer as a standard function on a single device license. Here is a document describing how to do this with an AB PLC, but the process should be the same. ... View more