After a restart of the runtime the zenon OPC DA server does not always reconnect to the runtime

After a restart of the runtime the zenon OPC DA server does not always reconnect to the runtime

Summary

Under certain timing conditions the zenon OPC DA server does not reconnect to the zenon runtime after the runtime has been closed and restarted. In such cases it is necessary to restart the zenon OPC DA server.

Description

Under certain timing conditions the zenon OPC DA server does not reconnect to the zenon runtime after the runtime has been closed and restarted. In such cases it is necessary to restart the zenon OPC DA server.

Solution

An issue has been addressed in the zenon OPC DA server where under specific circumstances closing the runtime would leave the OPC DA server in an undefined state. Now the OPC DA server correctly handles closing the runtime and reconnects after the runtime is restarted.


Information




Issue Number: 34552
Fixed on Date: 11.6.2015
Versions: 7.11 0 BUILD 20530

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