Sub Monitor - Furuno FAR-2218 Installation Manual

IEC 61162 output sentence
Contents
Target L/L
Radar system data
Own ship data
TT target data
Alert handling
Activity information
AIS target message, alert
Monitor Setting
3
* : B-type radar only.
4.2

Sub Monitor

The specifications and timing of sub monitor signals are shown below.
Signal Name
OP_HD_OUT • Voltage (V): 0 to 12 V
OP_BP_OUT
OP_TRIG_
OUT
OP_VIDEO_
OUT
3
TLL *
RSD
OSD
TTD, TLB, TTM
ALR, ALF, ALC, ARC, HBT
EVE
ABM, BBM, ACK, VSD
DDC
Specification
• Impedance: 110
• Pulse width (PW): 150 to 500 s
• Pulse interval (PI):
2.5 s (24 rpm)
1.4 s (42 rpm)
1/4 (ECDIS overlay)
• Logic: Negative
• Voltage (V): 0 to 12 V
• Impedance: 110
• Interval (t):
6.9 ms (24 rpm)
4.0 ms (42 rpm)
• Voltage (V): 0 to 12 V
• Impedance: 110
• Pulse width (PW):
5 to 15 s (magnetron radar)
8 s (solid state radar)
5 s (ECDIS overlay)
• Video: 4 Vp-p/100 dB
• Impedance: 75
4. INPUT/OUTPUT DATA
Sentence and priority
Signal and timing
PW
12V
V
0V
12V
t
0V
12V
OP TRIG OUT
0V
0V
OP VIDEO OUT
Video
-4V
Video: Video signal
(75 ohm terminated)
PI
PW
0 NM 0 NM
4-3