QuickOPC-UA Timeout Settings

From OPC Labs Knowledge Base
Revision as of 19:37, 18 November 2020 by User (talk | contribs)


Parameter Default value Description
in UAClientSessionParameters
CloseTimeout 10 000 A timeout for closing the session (in milliseconds).
EndpointSelectionTimeout 30 000 A timeout for endpoint selection (in milliseconds).
SessionConnectTimeout 60 000 A session connect timeout (in milliseconds).
SessionTimeout 60 000 A session timeout (in milliseconds).
SessionTimeoutDebug 600 000 A session timeout used when a debugger is attached (in milliseconds).
in UADiscoveryParameters
DiscoveryTimeout 15 000 A maximum time a server discovery can take (in milliseconds).
in SDK configuration
OperationTimeout 600 000 Timeout used when sending requests (in milliseconds).

See also: https://www.opclabs.com/forum/ua-connections/891-timeouts-reconnections