Why are there values struck through in the SIMATIC WinCC V5.x Tag Logging Table Control?
Scored-through values occur in the SIMATIC WinCC Tag Logging Table Control if you are using different archiving cycles for measuring points with a common time axis.
Fig. 1: Scored-through values
Use the same archiving cycle for all the process variables.
From WinCC V6.0, no values are output for tags which are archived more slowly instead of the values which are struck through. The remedy described in the FAQ continues to apply.