Communication area between Process CPU and Safety CPU
I know there is a limitation for data exchange bewteen the Process CPU and Safety CPU.
What is the limit ?
Is there any way to increase the communication area ?
If you regarding SM560-S and PM5xx-ETH CPU data exchange, you should read the Application Note named with "AC500-S Cyclic Non-safe Data Exchange between SM560-S Safety CPU and PM5xx Non-Safety CPU"
Please see below link:
Hope it helps you.