Firewall

---

Open the configuration

• Click the System tab in the menu bar.

• Select the Firewall configuration card.

Firewall

The firewall is always active and cannot be disabled.

Decide for which protocols the associated ports should be opened or closed:

• Modbus TCP/IP

• SSH

• NTP

• Discovery (from device firmware 1.3.0)

→ Port open

→ Port closed