InteliLite4 AMF20 Global Guide
244
Subgroup: Engine Protections
Overspeed Sd
Setpoint group
Engine settings
Related FW
1.3.0
Range [units]
50 .. 200 [%]
Default value
115%
Alternative config
NO
Step
1 % of
Comm object
8263
Related applications
AMF, MRS
Config level
Standard
Setpoint visibility
Always
Description
Threshold for over speed protection. Relative to the nominal speed.
Starting Overspeed Sd
Setpoint group
Engine settings
Related FW
1.3.0
Range [units]
100 ..200 [%]
Default value
115%
Alternative config
NO
Step
1 %
Comm object
11033
Related applications
AMF, MRS
Config level
Standard
Setpoint visibility
Always
Description
The rise up threshold for overspeed protection. The time for which this level is accepted is defined as
Starting Overspeed Time (page 245)
. This period starts to be counted once the RPM exceeds the value
. The threshold
starts to be valid once this period
elapsed.
The type of reaction of the overspeed protection within the
Starting Overspeed Time (page 245)
is
defined by the setpoint
Starting Overspeed Protection (page 245)
, so it is either considered as Sd
Overspeed or unsuccessful start attempt. Then the next start attempt is enabled once the engine was
stopped. History record Starting Overspeed should be written in this case.