Set COM Port window
This window configures the COM port used by Nrio devices.
Figure 429. Set COM Port for Nrio devices
This window opens from the Nrio Device Manager when you click the Set COM Port button (
).
| Property | Value | Description |
|---|---|---|
| Port Name | text | Identifies the name of the COM port. This is usually COM1, COM2, etc. |
| Trunk | number | Each RS-485 connection is called a trunk. If your network has multiple RS-485 trunks, a separate NrioNetwork and remote I/O module is required to support each. This property identifies to which trunk the current module is connected. |