Issue
- Vista Server trends, logging BACnet, M-bus or modbus values, are not updating.
- The same value being logged over and over.
Environment
TAC Vista
Xenta 700
TAC Xenta 913
Cause
This is due to a bug in the Xenta Server firmware, and happens if you have a menta application that uses other modbus values than the ones being logged.
If you open a graphic or the value columns the log works.
Resolution
This issue will be fixed in 5.1.9.
5.1.8 hotfixes for Xenta 913 and Xenta 700 are available on request from PSS.