Hello,

I have a PLC type CPU315-2DP (6ES7 315-2AG10-0AB0 v2.6) and the problem is that time the of the CPU is not corect. I want to synchronize the CP343-1 (6GK7343-1EX21-0XE0 V3.0) to NTP server. What I did was:

-properties - CP 343-1 Lean

-Time of the day synchronization

-And i tried with all the boxes (activate NTP time of the day synchronization; time of the day synchronization on the full minute; acept time of the day from non-time of the day synchronized NTP servers; forward time of day to station).

-Added the NTP server adress

-I tried to select all, 2, 3 ou just the firts box but neither of this options time of the day synchronized the plc time

-I also tried to:

                  - become the plc slave and master and the MPI slave and master

After all these experiments i downloaded to plc but the time of the plc doesnt synchronized

Hi!