Value

Description

0

The server is in an operational state.

1

The server is in a non-operational state.

2

The server is running but has no configuration information loaded and therefore does not transfer data.

3

The server has been temporarily suspended and is not receiving or sending data.

4

The server is stopped or is in the process of stopping.

5

The server is in test mode.

6

The server is running properly but cannot access data from its data sources.

7

This state is used only to indicate that the OPC UA server gets no information on the state underlying servers.