UNC stops communicating with LonWorks devices. The following messages are seen in the UNC's standard output.
TAC I/A Series
I/A Series UNC-520 LonWorks communications
The standard output of the UNC shows that the UNC LON port and LON driver were successfully opened and indicates no error. The cause of the problem is unknown at this time.
Current workaround is as follows:
- In the UNC station, go to Services > LonWorksService > LonDeviceManager.
- Select the LocalLonDevice and Commission it.