Engine stopped
Fail class/Action Block engine start Block GB sequence
1 Block X
2 Warning
3 Trip GB X X
4 Trip and stop X X
5 Shutdown X X
6 Safety stop X X
In addition to the actions defined by the fail classes, it is possible to activate one or two relay
outputs, if additional relays are available in the unit.
4.9.1 Fail class configuration
The fail class can be selected for each alarm function either via the display or the PC software.
To change the fail class via the PC software, the alarm function to be configured must be selected. Select the
desired fail class in the fail class drop-down panel.
GPC-3 DRH 4189340587 UK Additional functions
DEIF A/S Page 59 of 122