System Functions
Consequence analysis alarm is available.
Consequence analysis is available for DP class 2 ships.
The Consequence Analyses Window is shown in Figure 10.84.
Figure 10.84: The Consequence Analysis Window Example
The mandatory parameters list is displayed at the left side of the window. The following values are required for the
function operation:
AUTO Position
AUTO
AUTO Heading
AUTO
Setpoint Position
OK
Setpoint Heading
OK
I.e.
– the
NAVIS NavDP 4000
system operates in the Auto Heading and Auto Position modes;
– actual course and position are close to the demanded values.
In case one of the values does not meet the conditions, the operations is stopped.
In general, the parameters can take the following values:
– AUTO Position –– type
AUTO
indicates that positioning mode chosen is suitable for consequence analysis calcu-
lation;
– AUTO Position –– type
Other
indicates that positioning mode chosen is not suitable for consequence analysis
calculation;
– AUTO Heading –– type
AUTO
indicates that heading mode chosen is suitable for consequence analysis calculation;
– AUTO Heading –– type
Other
indicates that heading mode chosen is not suitable for consequence analysis calcu-
lation;
– Setpoint Position ––
OK
indicates that station keeping is good for consequence analysis;
– Setpoint Position ––
No
indicates that system is not ready for consequence calculation.
That could be of the following reasons:
– Vessel is moving to new set point;
– Vessel is beyond set position limits.
– Setpoint Heading ––
OK
indicates that heading control is good for consequence analysis;
Doc. 000.JDP-10000-OME, rev.3.3.13/“2102.$–17A-Advanced”
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