Trend log stops working in TAC Xenta


Specific Trend log stops working in TAC Xenta

Get estimated values in some trend logs others are working

Trend log is not retrieved from TAC Xenta

Product Line

TAC Vista


TAC Xenta 301, TAC Xenta 302, TAC Xenta 401, TAC Xenta 282, TAC Xenta 283

TAC Vista


The issue can be that there is a "Non value" in the log. For example if you are logging an expression block with division in it and there is a division by 0. This seems to lock the trend in TAC Vista and no other values can be collected.


In the properties for the log click on erase log. This will delete all values in the device.

Open you menta and make sure that there are no possibility of division by 0.