Furuno FCR-2829W, Installation Manual, Page: 76 / 174

2. WIRING
2-42
Connector J6
How to set alarm output (MC-3030D)
Use the connector J3 to J6 on the MC_OUT Board (24P0117) to select NC (normal
close) or NO (normal open) for alarm output 1 to 8.
Connector J3
Connector J4S
Pin # Signal name In/Out Remarks
ACK1
contact
ACK
voltage
ACK2
contact
ACK2
voltage
1 DC12V_OUT Out ACK1 In Pin #1-#2:
short No connec-
tion
-
2 DIGI_IN1 In MPYC-12
3 DIGI_RTN1 Out MPYC-12
4 GND (DC12V) In No connec-
tion
5 DC12V_OUT Out ACK2 In
-
Pin #1-#2:
short No con-
nection
6 DIGI_IN2 In MPYC-
12
7 DIGI_RTN2 Out MPYC-12
8 GND (DC12V) In NO con-
nection
Pin
#
Signal
name
In/
Out
Remarks
Alarm1 NO
Out
Alarm1 NC
Out
Alarm2 NO
Out
Alarm2 NC
Out
1 A1 Out Alarm1
Out
MPYC-12 No connection
- 2 COM1 MPYC-12
3 B1 No connection
4 A2 Alarm2
Out
-
MPYC-12 No connection
5 COM2 MPYC-12
6 B2 No connection
Pin
#
Signal
name
In/
Out
Remarks
Alarm3 NO
Out
Alarm3 NC
Out
Alarm4 NO
Out
Alarm4 NC
Out
1 A3 Out Alarm3
Out
MPYC-12 No connection
- 2 COM3 MPYC-12
3 B3 No connection
4 A4 Alarm4
Out
-
MPYC-12 No connection
5 COM4 MPYC-12
6 B4 No connection