Normal Operation Detection

For detecting normal operation, the NOX monitor can evaluate the load signal of a master control connected to the CAN bus module of the EasyNOₓ system or to the optional I/O communication module. Alternatively, the NOX monitor can use the absolute charging pressure as an indicator for the engine load. For this purpose, a manifold pressure sensor can be connected directly to the CAN bus module of the EasyNOₓ system or alternatively the signal of a manifold pressure sensor can be forwarded to the CAN bus module via the control cabinet. The threshold for normal operation detection can be configured.

In conjunction with the optional I/O communication module, there is also the option that a master control indicates normal operation via the binary input of the I/O communication module (see section Binary Inputs).

The status of the normal operation detection is displayed in the NOX Monitoring view of the EasyNOₓ (see section Overview). You can configure the normal operation detection in the NOX Setup view (see section Preferences).