DESIGNER’S HANDBOOK 4189350049C EN
Page 132 of 206
Select warning marks for Prop RPM 1, press OK.
The critical band is inactive since the high and low value is both 32767 (largest positive value = not available).
A critical band is disabled when high and low is the same value.
To activate the band, you must insert the critical band boundary values. If the critical band is from 238 to 276 RPM,
and keeping in mind that standard RPM values internally in XDi is defined with a resolution of 0.1, the value you
have to enter is:
Critical high value:
2760 (=276.0 RPM)
Critical low value:
2380 (=238.0 RPM)
Warning colour:
The warning colours are defined when the virtual indicator is designed. There are 3 warning levels, each with a
predefined colour. The colours may be different in Day, Dusk and Night mode.
The colours for the 3 warning levels are defined for the Bar-graph as:
Normal (Green)
Caution (Yellow)
Warning (Red)
The colours in ( ) are only examples of colours and is in this case the same in both day and night mode.
The warning marks open for configuration of quite flexible scale markings during installation.
