Failback

The failback function comes into operation when the gateway has lost its connection to the primary ObjectServer and has failed over to the backup ObjectServer. The backup ObjectServer is configured using the nco_xigen utility.

To enable failback, set the Gate.RdrWtr.FailbackEnabled property to TRUE. When the reader has detected that it is now connected to a backup ObjectServer, it polls for the return of the primary ObjectServer with the frequency specified by the Gate.RdrWtr.FailbackTimeout property. When the primary ObjectServer is detected again, the reader automatically fails back to the primary ObjectServer.