PlantStruxure PES [V4.0]: Ports used by PES / Unity / VijeoCitect
The following ports must be unblocked for certain functionality to work either in PES or on a standalone installation of Unity or VijeoCitect. If these ports are blocked by the firewall you may experience problems such as establishing communications when running VijeoCitect Runtime in Multi-process mode (separated Client, I/O Server processes).
This knowledge base article is applicable for only PES4.0.
| VijeoCitect V7.40SP1 | Port |
|---|---|
| I/O Server | 2082 |
| Report Server | 2084 |
| Alarm Server | 2080 |
| Trend Server | 2085 |
| Alarm Database Port | 5482 |
| PES V4.0 | |
| System Server | 9950 |
| Unity Pro Simulator | 502 |