Motortech VariSCR, Operating Manual

Page: 65 / 112

8 Settings via the MICT
Rev. 06/2020 65
– Outlet NO
X
Low Pass Filter
Activate this option and enter the cut off frequency. A lower cut off frequency causes the NO
X
sensor to react more slowly.
– Catalyst Operating Temperature Range
Define the temperature range in which the catalytic converter may be operated. Observe the
specifications of the catalytic converter manufacturer.
– NO
X
Sensor Start Temperature
The displayed value depends on the NO
X
sensors used and cannot be changed. This
value is for information only.
– Injection Start Temperature
Lower limit of the operating temperature at which the injection of AdBlue
®
into the
catalytic converter is started.
– Reference Temperature
Internal value for the calculation of temperature-dependent corrections of the control
system.
– Overtemperature
Upper limit of the operating temperature. If the overtemperature is reached, the Catalyst
Overtemperature output is switched. This output should be used as signaling for the
master control.
– Stop Temperature
The stop temperature depends on the overtemperature. When the stop temperature is
reached, injection is stopped. This value is for information only.
– Error Temperature
When the error temperature is reached, the emission controller goes into the error
mode. This value is for information only.