Ports and firewalls
Ports used for the main operations
| Port | Where is used | |
|---|---|---|
| 443/tcp | HTTPs |
Project management, System Settings Remote access (Remote Client, Web Browser) |
| 80/tcp | HTML | Old port deprecated in favor that HTTPs |
| 990/tcp | FTPs |
Project management, System Settings Remote access (Remote Client, Web Browser) |
| 21/tcp | FTP | Old port deprecated in favor that FTPs |
| 8000/tcp | HTML | Used to redirect HTTP requests to HTTPs protocol |
| 18756-18759/tcp | FTP | FTP data port (passive mode) |
|
990-991/udp 998-999/udp |
UDP broadcast (Device discovery) | |
| 2100/tcp | Manage Target | |
| 5100/tcp | JS Remote Debugger | |
Ports used for the optional services
| Port | Where is used | |
|---|---|---|
| 5900/tcp | VNC Server (Can be configured to use ssl/tls) | |
| 48010/tcp | OPC UA Server | |
| 1194/udp | Corvina Cloud | |
| 25/tcp | SMTP Server | |
| N/A | MQTT (See your MQTT Broker) | |
| 1200/tcp | CODESYS 2.3 | |
|
11740-11743/tcp 1217, 1740-1743/udp |
CODESYS 3 | |
| 22/tcp | SSH | Terminal Server |
| 123/udp | NTP service | |
| N/A | Ethernet communication drivers, the ports depend on Protocol configuration. | |
Note: When broadcast service is not available, for example in VPN networks, type in the exact IP address to connect to the HMI device from JMobile Studio.