JRC JCX-161 - Navigation Equipment Alarm

5. Operation check
JCX-161 BNWAS Installation Manual
113
7ZPNA4321
5.3.2 Navigation equipment alarm
Navigation equipment alarm (Acknowledge on navigation equipment).
1. Output a warning on navigation equipment.
2. Check the navigation equipment alarm on BNWAS.
3. Acknowledge on the navigation equipment.
4. Check that the navigation equipment alarm of BNWAS stops.
5. Check the alarm history on BNWAS.
Navigation equipment alarm (Acknowledge on the BNWAS).
1. Output a warning on navigation equipment.
2. Check the navigation equipment alarm on BNWAS.
3. Acknowledge on the BNWAS. (Press button.)
4. Check that the navigation equipment alarm on BNWAS stops.
5. Check that the navigation equipment alarm of navigation equipment stops.
6. Check the alarm history on BNWAS.
• Navigation equipment alarm (example)
This system can receive the navigation equipment alarm correspond to
󲨘󲨘󲨘the ALR (Set alarm state) sentence of IEC61162-1.
The following is the example which received the alarm of the identification number 300
from the radar equipment.
$RA
ALR,hhmmss.ss,300,A,A,c--c*hh<CR><LF>
Alarm's description text
Alarm's acknowledge state ,A=acknowledged
V=unacknowledged
Alarm condition , A=threshold exceeded
V=not exceeded
Unique alarm number(identifier) at alarm source
Time of alarm condition change, UTC * Blank when there is no time information.
Talker ID: RA(Radar and/or radar plotting)