Interface; T-If Board - Furuno FS-1575 Service Manual

7.5 Interface

7.5.1 T-IF Board

05P0861: FS-2575 and FS-5075
05P0861A: FS-1575
The T-IF board is an interface board with external equipment and external signals, and
has a MMSI switch "S1" used to make MMSI setting and Clear memories and a jumper
"J8" used to Alarm contact setting (to N.O or N.C) mounted on it.
The 05P0861A T-IF board has the [REMOTE] port directly mounted on it, while the
05P0861 –IF board is connected to the [REMOTE] port via "J3" and "J4" jumpers.
TB1
24V DC IN
TB2
TB5
CONT1 DATA A/B
OVEN 12V
Controller 1
POWER ON
GND
CONT2 DATA A/B
OVEN 12V
Controller 2
POWER ON
GND
TB6
GNSS TD A/B
IEC61162-1
GNSS RD A/B
I ANT
TUNE OK
COUPLER
ANT BK
TUNE
RX GND
TX KEY N
EXT BK
RX MUTE N
BK 24V
15V
GND
TB7
AC FAIL
AC FAIL
0
IC TD A/B
ALM UNIT
IC RD A/B
ALM H/C
ALARM
ALM ACK H/C
CW KEY
KEY H/C
AS OUT P/N
AS-102L
AS IN P/N
[REMOTE]
FS-1575: mounted
FS-2575, 5075: not mounted
CONFIDENTIAL (internal use only)
This confidential document is used only by FURUNO authorized persons.
It is strictly prohibited to reproduce the document in whole or in part without prior written permission of FURUNO.
24V DC OUT
TB3 TB4
+
T-IF
FS-2575, 5075: 05P0861
-
FS-1575: 05P0861A
ALM NC, ALM H, ALM NO
J8
1 2 3
NORMAL OPEN : 1-2
NORMAL CLOSE: 2-3
MMSI SW
LINE IN H/C
LINE OUT H/C
REMOTE
J3
SD, RD, RTS, CTS
LINE OUT H/C, LINE IN H/C
REM TX KEY N
REM RX MUTE N
STANDBY. PWR ON H/C
DTR, REM TD A/B, REM RD H/C
Fig. 7.5.1 T-IF Board Block Diagram
7-54
MOT
TIF HW VER0
TIF HW VER1
0 0
05P0860
R3 R2
S1
LINE IN
T1
LINE OUT
T2
J7
J1
J4
7.5 Interface