Limit Monitoring

For the nitrogen oxide daily average, you define a level limit that must not be exceeded and a warning threshold that indicates that the daily average is approaching the level limit. To use the NOX monitoring in accordance with standard sheet VDMA 6299:2019-09, the daily average at which an alarm should be triggered must be specified as level limit. If the final nitrogen oxide daily average exceeds the specified level limit, the detected normal operation hours of the day are added to the failure hour counter of the ongoing calendar year to the second.

The limit monitoring can be configured in the NOX Setup view (see section Preferences).