Less variables on the standby server

Less variables on the standby server

Hi,
Please assume a project with 2000 variables, Modbus driver, a server, a standby server, 2 x clients.
It is a Telemetry project and the standby server is in the control center room, far from the server.
How is it possible, not to receive all the variables values of the server on the standby server.
For example we have 2000 variables on the server but we just want to get 1000 of them on the St. Server. This will reduce the data traffic.
Thanks and waiting for your reply.

This is a migrated post! Originally posted on 15.02.2011 by user shahrzad. Please be aware that information can be outdated.