History

The History button in the main menu of an added NOX monitor opens the NOX History view.

763_Vergleichsstelle

In this view, you can display the trends of selected measured values for each day from the daily logs.

The Pfeil-L and Pfeil-R buttons allow you to switch between the days.

You can hide or show individual trends in the view by using the legend.

Three parameter groups are available. Tap into the trend graph to select the desired group.

Depending on the selected parameter group, the following trends are displayed:

Parameter group

Parameters

Description

NOx

NOX [ppm]

Daily trend of the nitrogen oxide reading from the connected NOX sensor

NOX [mg/Nm³]

Daily trend of the nitrogen oxide reading converted according to VDMA 6299:2019-09 (see Conversion of Nitrogen Oxide Readings)

NOX av [mg/Nm³]

Daily trend of the provisional daily average of the nitrogen oxide readings converted according to VDMA 6299:2019-09

Temperature

T1 [°C]

Daily trend of the measured exhaust gas temperature at measuring point T1 (see Installation Locations of Thermocouples)

T2 [°C]

Daily trend of the measured exhaust gas temperature at measuring point T2

Current

In3 [mA]

Daily trend of the measured input current at input 3 of the respective CAN bus module

In4 [mA]

Daily trend of the measured input current at input 4 of the respective CAN bus module