Template:Networking rut2xx manual modbus modbus tcp table
| Field | Value | Description |
|---|---|---|
| Enable | yes | no; default: none | Turns Modbus TCP on or off. |
| Port | integer [0..65535]; default: none | TCP port used for Modbus communications. |
| Allow Remote Access | yes | no; default: no | Allows remote Modbus connections by adding an exception to the device's firewall on the port specified in the field above. |
| Mobile Traffic Usage Logging | yes | no; default: no | Enables Mobile Traffic Usage Logging (can also be enabled from Status → Mobile Traffic → [[{{{name}}}_Mobile_Traffic#Configuration|Configuration]]). This is required in order to read mobile data usage information from Modbus registers. |