Status signaling
56 Chapter 3: Service & maintenance 98-171832-A
List of alerts
The table below shows the alerts you may see in the Bridge Alert Management
(BAM) system.
All warnings are repeated as warnings for each 4 minutes, i.e. silent period will
maximum be 4 minutes. Responsibility transfer can only occur for warning alert
in BAM Category “B” and only via incoming NMEA command from e.g. a CAM.
ID Instance Priority Category Title Description
3023 1 C B PS COMM Lost Power supply
communication lost
3023 2 C B BATT VOLT Low Battery and charger.
Voltage below limit
3023 3 C B BATT VOLT High Battery and charger.
Voltage above limit
3078 1 W B Printer Status No connection to printer
3016 1 C B SAR-POSITION LOST No position available
3016 2 C B SAR-POSITION LOST No position available for 10
minutes
3013 1 C B POSN 4hrs Old Position more than 4 hrs old
3013 2 C B POSN 23,5hrs Old Position more than 23,5 hrs
old
3122 Dynamic
a
W B DISTRESS: RX Incoming distress
3122 Dynamic
a
W B DISTRESS: RELAY Incoming distress relay
3122 Dynamic
a
W B URGENCY: RX Incoming urgency call
3123 Dynamic
a
C B SAFETY: COM Incoming safety call
3123 Dynamic
a
C B SAFETY: POS Incoming safety pos. call
3123 Dynamic
a
C B SAFETY: TEST Incoming safety test call
3123 Dynamic
a
C B ROUTINE: COM Incoming routine call
3123 Dynamic
a
C B ROUTINE: POLL Incoming routine poll
3123 Dynamic
a
c B GROUP: RX Incoming group call
3008 1 w B TX POWER:INHIBIT Transmission inhibited
1 w B TU Conn Lost TU connection lost. Verify
connection
Table 4: List of alerts
a. Alert instance is assigned according to IEC61162-1:2016, 8.3.13, 9).