From OpenSCADAWiki
Using the additional dialog you can set:
- PEM-file of the certificates and private key; or the certificates, private SSL key directly and password of the private SSL key.
Hidden in the connected state.
- Connection timings in the format "{conn}:{next}", where:
- conn — maximum time of waiting the connection, in seconds;
- next — maximum time of waiting for continue the response, in seconds.
- Can be prioritatile specified into the address field as the second global argument, as such "localhost:123||5:1".
- Attempts of the requesting both for this transport and protocol, for full requests.
- Can be prioritatile specified into the address field as the third global argument, as such "localhost:123||5:1||3".
- Maximum segment size (MSS) in bytes, for limit the transmitted packages size (segments TCP) on bad link channels. Set to 0 for disabling the user limit for size. Actual size you can see in the status.
- Protocols' specific custom parameters.
- Reset all the additional parameters to default values and cleanup the protocols' specific custom parameters.