Please ensure Javascript is enabled for purposes of website accessibility
Powered by Zoomin Software. For more details please contactZoomin

AVEVA™ Historian

LOG examples

  • Last UpdatedMar 04, 2025
  • 1 minute read

Example 1

The following expression returns the base 10 logarithm of the difference in flow rates for two pumps.

LOG( Pump101.Flow - Pump102.Flow )

Represented as a line chart over a 1 hour interval:

Rounded log graph.

Related Links
TitleResults for “How to create a CRG?”Also Available in