JMA-9100 Instruction Manual > 11.SPECIFICATION > 11.19 AIS FUNCTION
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11
11.19 AIS FUNCTION
AIS Function
Available range scale
All range
Activation Activation mode
Manual/AUTO
（AUTO mode uses Auto-activation Zone）
Manual Cancellation Any one Target
Presentation
Number of Activated Target
100 Targets
Number of Target 300 Targets (sleeping target and activated target)
Past Position True/Relative Display
Number of Dots…10 points
Display Interval Time…0.5 / 1 / 2/ 4 min
Display Interval distance…0.1 / 0.2 / 0.5/ 1 NM
Message Broadcast Message, Addressed Message
Display mode TM (True Motion) / RM (Relative Motion)
Azimuth mode North-up / Head-up / Course-up
Vector mode True/Relative Display
Vector Length Variable, 1 to 60 min. (1min. step)
Alarm Auto-activation Zone 2 (Sector)
Setting Range AZ1(0.5 to 32nm), AZ2(0.5 to 32nm)
Alarm Indication Symbol on Display, Visible / Audible Alarm
Safe Limits Setting Condition CPA LIMIT 0.1 to 9.9NM
（CPA ／ TCPA）
TCPA LIMIT 1 to 99min
Alarm Condition
Safe Target
CPA ＞ CPA LIMIT
0＞TCPA
TCPA ＞TCPA LIMIT
Danger Target
CPA ≦ CPA LIMIT
0≦TCPA≦TCPA LIMIT
Alarm Indication
Status Symbol Alarm Audible
Safe Target
△(wht)
OFF OFF
Danger Target
△(red)
CPA/TCPA
ON
Lost Target Symbol on Display
Visible / Audible Alarm
Data Indication Target Data Simultaneous and Continuous Display for 2 Targets
simple display Ship's Name, Call Sign, MMSI, Course, Speed,
CPA and TCPA
detail display Ship's Name, Call Sign, MMSI, Course, Speed, CPA,
TCPA, Bearing, Range, Ship's Heading Bearing,
Rate of Turn, Latitude, Longitude, Destination
and Navigation Status
Own Ship's Data The ship's name, call sign, MMSI, course, speed,
ship's heading bearing, rate of turn, latitude,
longitude, destination and
navigation status of own ship
Trial Maneuver Manual Setting
Trial Course
0° to 360°
Trial Speed 0 to 100 kn
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