Hi guys, seems that our HMIs are making too many CIP connections to PLCs (application connections) and we reach 256 max limit.
After that no connection can be achieved with PLC.
We use Wonderware InTouch 2017 SP2 and AB 1756-L82E PLCs fw 31.
Is there some patch for ABCIP drivers from Wonderware to fix this or we have done something really wrong on configuration for HMIs?
We don't use server-client InTouch application, but each HMI is its server (in total 8 HMIs).
After that no connection can be achieved with PLC.
We use Wonderware InTouch 2017 SP2 and AB 1756-L82E PLCs fw 31.
Is there some patch for ABCIP drivers from Wonderware to fix this or we have done something really wrong on configuration for HMIs?
We don't use server-client InTouch application, but each HMI is its server (in total 8 HMIs).