Performing an RS232 Loopback Test
On the RS232 LoopBack tab, you can perform a loopback test on a single port using an RS232 Self LoopBack Unit.
- Connect a serial loopback connector to the workstation COM port 1 and 4. You can also connect a serial cable between two COM ports.
- Select the output and input ports.
- Press Test Ports.
- Verify that the Tx Bytes field and the Rx Bytes field increments.
- Press Quit Test.
Parent topic: Diagnostics Utility