Product Line
_____________________________________________________________
ION7650

Environment
_____________________________________________________________

ION Setup
PME Designer

Issue
_____________________________________________________________
When reviewing logged data for EN50160 Freq N, Freq N1, and Freq invld, the values will reset twice a year, First at the start of a new year then again at the start of some month.

Root Cause
_____________________________________________________________
Reset input to Signal limit Evaluation module 1 is pulsed twice in the same year. Logic in the framework is using double "not".

Solution
_____________________________________________________________
Change the Mode setup register of AND/OR module 11 "PQ Sync Yr Inv".
Default value is NOR, setting should be AND

Đã phát hành cho:Schneider Electric Việt Nam