Furuno FMD-3300 User Manual

25. ALERT MANAGEMENT SYSTEM (option)
25-12
25.13 Responsibility Transfer Alert
MSC302(87) requires the use of the “responsibility transfer alert,” which functions in
the multiple sensor, multiple equipment installation. When one sensor or one equip-
ment fails but does not disturb the system operation (other sensor or equipment is nor-
mal), the AMS automatically sends the “responsibility transfer alert” (ACN sentence)
to the sensor or equipment that generated the alert.
If the sensor or equipment refuses the responsibility transfer, normal operation is re-
stored.
If the HBT sentence is not received from equipment within the prescribed time interval,
the alert processed as responsibility transfer alert is made active and the “System
communication fail” alert is generated.
CAM HMI
ALF
External
Equipment
Sensor
A
Check if there
is problem for
system
Some
alerts
occur
ACN
Sensor
B
AMS
ALF
External
Equipment
Sensor
A
HBT timeout
computed.
Some
alerts
occur
ACN
Sensor
B
Alert
re-generated.
AMS
HBT
External
Equipment
Sensor
A
HBT timeout
computed
Some
alerts
occur
Sensor
B
Alert
re-generated

Furuno FMD-3300 Specifications

General

Brand	Furuno
Model	FMD-3300
Category	Marine Equipment
Language	English