3
*1
: A contact signal used for alarm management from an alarm-compatible device to an AMS (Alarm
Management System).
*2
: A contact signal used by AMS (Alarm Management System) for alarm management for alarm-
compatible devices.
*3
: Available when the contact signal is input from the REM / INV port.
*4
: Set with DIPSW2 by connecting a single pole single throw switch (local supply) between pin 13
(REM / INV_H) and pin 14 (REM / INV_C) of TB4 so that current flows only when the switch is closed.
It is also possible to invert the sentence of the target.
IF-2503
1
8
4800 bps/38400 bps
(NMEA0183)
Ver.1.5/2.0/3.x/4.x
(Through)
Supports Local ACK
* 1
and
Remote ACK
* 2
. System
fail/Data through/Alarm
output control /Internal
status output/Remote ACK
input functions can be used.
Baud rate is switched by
DipSW1.
MD-550
1
8
4800 bps to 38400
bps (NMEA0183)
Ver.1.5/2.0/3.x/4.x
(Through)
Not only IEC61162-1/2
standard signal distribution
but also AD-10 four
distribution is possible.
Supports One input, Four
outputs, Two lines and One
input Eight outputs and One
line. The setting of the baud
rate setting is not required.
IF-2550
1
8
4800 bps
(NMEA0183 to CIF)
2400 bps/4800 bps
(CIF to NMEA0183)
Ver.1.5/2.0
(Selecting by
DIPSW1)
Mutual data converting
between CIF and
NMEA0183. Inputted CIF or
NMEA0183 data can be
mixed and outputted.
Converting
AD-10 to
NMEA0183
1
8
38400bps
(NMEA0183)
Ver.1.5/2.0/3.x/4.x
(Through)
Converting AD-10 to
NMEA0183 (HDT, VWH) .
Sentence
inverting
*3*4
3
8
Either IF-2300 or
IF-2500 settings
Either IF-2300 or
IF-2500 settings
When the ship turns 180 °,
the following sentences
whose bow direction is the
reference for measurement
are converted to the bow
direction after the turning.
・
HCR, HDG, HDM, HDT,
THS
・
VBW
・
GPatt
・
MWV, VWR, VWT
Mode
Input/Output
Baud Rate
NMEA
0183 Ver.
Remarks
Input
Output