Data layer access via multiple controllers

[XperitusT]

Does the ctrlX data layer enable data exchange between several ctrlX controllers?

What performance can be achieved?

[XperitusT · Accepted solution]

All data of the data layer are available via OPC UA or REST.
An REST inquiry  takes about 8ms. Approximately 250 queries (variables) can be processed per second. When considering performance, the communication protocol must always be taken into account.