If a VOCOM device is connected to a computer via USB but not detected, you can use Connectivity Check in VOCOM Configurator to identify potential issues.
1. Open VOCOM Configurator.
2. Select Menu > Connectivity Check.
3. The test starts immediately when you select Connectivity Check. You can click Start connectivity check to run it again at any time.
Note: If any of the above items fails the check, then communication between the VOCOM device and the computer isn't possible. Check the troubleshooting guide for help.