ITcAdsServiceCallbacks.HeartBeat

Used by the TwinCAT ADS WCF Service to test if the client application is still reachable.
The HeartBeat will be send every 5 seconds.
If the HeartBeat callback fails, the client will be set to a Faulted State.
It can also be used to detect if the server is still alive.

void HeartBeat( );

See Also

ITcAdsServiceCallbacks Interface | ITcAdsServiceDuplex Interface