Furuno VR-7000S Installation Manual page 66

2. WIRING
How to set NC/NO output (J2)
The POWER FAIL signal on the connector J2 can be set to NC (normally closed) out-
put or NO (normally open) output as shown in the table below.
Pin # Signal name
1 24V_IN
2 24V_GND
3 PWR_FAIL_A
4 PWR_FAIL_COM
5 PWR_FAIL_B
How to set input specification (J4 to J9)
For connectors J4 to J7, the connections are different depending on the input specifi-
cations as shown below.
Pin Signal In/
# name Out
1 TD1-A Out
2 TD1-B Out
3 RD1-A In
4 RD1-B In
5 ISOGND1 -
6 RD1-H In
7 RD1-C In
Pin Signal In/
# name Out
1 TD2-A Out
2 TD2-B Out
3 RD2-A In
4 RD2-B In
5 ISOGND2 -
6 RD2-H In
7 RD2-C In
Pin Signal In/
# name Out
1 TD3-A Out Serial CH3, output IEC61162-1/2
2 TD3-B Out Serial CH3, output IEC61162-1/2
3 RD3-A In
4 RD3-B In
5 ISOGND3
6 RD3-H In
7 RD3-C In
2-26
Connector J2
In/Out
- 24 VDC
- GND (24 VDC)
Out Power fail output
Out Power fail output
Out Power fail output
Connector J4
Description
Serial CH1, output IEC61162-1/2/modbus TTYCS(LA)-4
Serial CH1, output IEC61162-1/2/modbus
Serial CH1, input IEC61162-2/modbus
Serial CH1, input IEC61162-2/modbus
Isolation, GND (CH1)
Serial CH1, input IEC61162-1
Serial CH1, input IEC61162-1
Connector J5
Description
Serial CH2, output IEC61162-1/2/modbus TTYCS(LA)-4
Serial CH2, output IEC61162-1/2/modbus
Serial CH2, input IEC61162-2/modbus
Serial CH2, input IEC61162-2/modbus
Isolation, GND (CH2)
Serial CH2, input IEC61162-1
Serial CH2, input IEC61162-1
Connector J6
Description
Serial CH3, input IEC61162-2
Serial CH3, input IEC61162-2
- Isolation, GND (CH3)
Serial CH3, input IEC61162-1
Serial CH3, input IEC61162-1
Description
DPYC-1.5
TTYCS(LA)-1
No connection
NO NC
No connection
TTYCS(LA)-1
IEC61162-2 IEC61162-1
TTYCS(LA)-4
No connection
No connection TTYCS(LA)-4
IEC61162-2 IEC61162-1
TTYCS(LA)-4
No connection
No connection TTYCS(LA)-4
IEC61162-2 IEC61162-1
TTYCS(LA)-4 TTYCS(LA)-4
No connection
No connection TTYCS(LA)-4