From OpenSCADAWiki
Using the main dialog you can set:
- State of the transport, that is: status, "Connect", name of the storage (containing the configuration) and information about the active connections.
- Identifier, name and description of the transport.
- Address of the transport. The format of the address is listed in the table below.
- Selecting of the transport protocols.
Empty value of the protocols selection switches the transport mode to creating the associated output transports for each connection ID read from to that input.
- State "Connect", in which the transport must be switched at start up.