establishing connection

establishing connection

hi i'm using zenon 7.6 with abb ac500 plc's, i have 1 driver of 3S_V3 with 20 controllers.
in the office i have only 1 or 2 plc's, when i check the programs, every time i open or reload the runtime it takes forever to establish connection to the plc.
i set the timeout in the driver to 2000ms and the retries to 1 and it still takes a lot of time.
when there is only 1 plc in the driver everything is O.K.
is there a why to tell the driver to try connecting only to the connected plc?
thank's

This is a migrated post! Originally posted on 17.04.2018 by user eden212. Please be aware that information can be outdated.