Furuno FMD3100 - Page 42

2. WIRING
2-22
Connector J4
Connector J5
Connector J6
Pin # Signal name
In/
Out
Remarks
ACK3
contact
ACK3 voltage
ACK4
contact
ACK4
voltage
1 DC12V_OUT Out
ACK3 In
Pin #1-#2:
short
No connection
Depending on ACK3 input-
2 DIGI_IN3 In MPYC-12
3 DIGI_RTN3 Out MPYC-12
4 GND (DC12V) In No connection
5 DC12V_OUT Out
ACK4 In Depending on ACK4 input
Pin #1-#2:
short
No connec-
tion
6 DIGI_IN4 In MPYC-12
7 DIGI_RTN4 Out MPYC-12
8 GND (DC12V) In No connec-
tion
Pin # Signal name
In/
Out
Remarks
ACK5
contact
ACK5
voltage
ACK6
contact
ACK6
voltage
1 DC12V_OUT Out
ACK5 In
Pin #1-#2:
short
No connec-
tion
Depending on ACK5 input
2 DIGI_IN5 In MPYC-12
3 DIGI_RTN5 Out MPYC-12
4 GND (DC12V) In No connec-
tion
5 DC12V_OUT Out
ACK6 In Depending on ACK6 input-
Pin #1-#2:
short
No connec-
tion
6 DIGI_IN6 In MPYC-12
7 DIGI_RTN6 Out MPYC-12
8 GND (DC12V) In NO connec-
tion
Pin # Signal name
In/
Out
Remarks
ACK7
contact
ACK7
voltage
ACK8
contact
ACK8
voltage
1 DC12V_OUT Out
ACK1 In
Pin #1-#2:
short
No connec-
tion
Depending on ACK7 input
2 DIGI_IN7 In MPYC-12
3 DIGI_RTN7 Out MPYC-12
4 GND
(DC12V)
In No connec-
tion
5 DC12V_OUT Out
ACK2 In Depending on ACK8 input
Pin #1-#2:
short
No connec-
tion
6 DIGI_IN8 In MPYC-12
7 DIGI_RTN8 Out MPYC-12
8 GND
(DC12V)
In NO connec-
tion