I get quite a lot of timeout loss of communication between CCGX and my Fronius Primo. recovers the next second according to VRM record.
I have tried new router, no router (a network hub), different router. all give the same result.
Ping -t of both CCGX and Primo IP for a while shows that sometimes up to 275 ms response time and both are about the same. mostly response is 2ms.
second question are there any retries before the communication is recorded as "Error" on VRM?