8 Settings via the MICT
Rev. 06/2020
85
8.12.4
Runtime Data – Trends
The trend view shows you the chronological history of essential values of your SCR system. The
information provided can help you optimize the PID controllers of the pump and dosing valve.
The recording is started as soon as the runtime data window is opened and deleted as soon as
the window is closed again. The trend view is not available in the runtime data trace.
You can choose between two views:
–
Pump
Trend of the pump pressure and the pump speed (target and actual values) as well as the
PID parameters of the pump
–
Exhaust
Trend of the NO
X
values at the intake and outlet, as well as the PID parameters and the
percentage opening of the dosing valve. In addition, the lower diagram shows an area with a
red background where the value of the dosing valve opening may be located. The upper limit
is the maximum permissible dosing valve opening.
Summary of Contents for VariSCR
Page 1: ...VariSCR NOX Emission Controller Operating Manual P N 01 50 025 EN Rev 06 2020...
Page 111: ...Rev 06 2020 111...
Page 112: ......
