How to setup a Separate Application Server
Hi!
The 800xA system guide describes the following recommendation for external access:
"The OPC server surrogate is normally running in one of the Aspect Servers, if it
communicates with the external application via DCOM. If the external application
has an access agent that needs to run in the 800xA System it is not recommended to install that agent in the Aspect Server. Instead, a separate Application Server should be set up, running the third party access agent and the corresponding surrogate process. Also, for very large external data volumes (>10,000 OPC items), it is recommended to install the surrogate in a separate Application Server."
Whats the procedure for this, where is it documented?
Asked 4 years ago
Answers
0
Basicly this is an operator client on server hardware with server OS. Each 800xA node has the surogate server installed.
0
Note that Application Server adding to the 800xA node as a connectivity server.
Answered 4 years ago
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