I am working on PS 16.1. I am simulating an automation cell with external connection option OPC DA. While running the simulation I am facing problem of simulation speed. At start PS simulation time is 1:1 with real time but as PS simulation time progresses the ratio becomes more than 1:1.
For eg: around 2800 sec in PS, 1 minute in PS simulation is equal to 3 minutes in real time.
If I run it in CEE mode, I do not face this problem.
What can be the reason for this ? I have tried every option in PS related to graphics but still problem exists. How to optimize the simulation speed ?