Communication by the IEC 62541 protocol

The IEC 62541 standard is a standardized version of of the OPC UA protocol.
This standard was developed by the IEC (International Electrotechnical Commission) in cooperation with the OPC Foundation, which is responsible for the development and promotion of OPC technologies. The OPC UA standard was originally developed by the OPC Foundation as an open-source communication protocol for industrial automation. To ensure wide acceptance and interoperability internationally, OPC UA has been standardised as IEC 62541.