Hello,

I have a problem with communication between CPU313C-2DP (6ES7 313-6CE00-0A0) and CPU 315-2 DP (6ES7 315-2AG10-0AB0) using CP 343-1 Lean (6GK7 343-1CX00-0XE0) on both side.

I heve to exchange information (one DB in each using AG_SEND and AG_RECV) between CPU313C-2DP and CPU 315-2 DP.
When information is sending from 315-2 DP to CPU313C-2DP I can see changes almost immediately.
The problem is when information is sendig from CPU313C-2DP to 315-2 DP. I can see new information after at least 10 seconds.

The helpful information is that CPU313C-2DP also has communication with two S7-200 CPU using MPI.

Waiting for any halp JEDMAL