Furuno FAR 3220, Installation Manual

Page: 81 / 245

2. WIRING
2-39
How to select the serial input/output format
Use the connectors J3 to J6 to set the input/output format for serial CH1 to CH4, from
IEC 61162-1 or IEC 61162-2. For connectors J7 to J10, use TTYCS-1Q or TTYCSLA-
1Q cable for a connector.
Connector J3
Connector J4
Connector J5
Jumper block JP3 Connector J5
1-2 SHORT Termination resistor: ON (default setting)
2-3 OPEN
1-2 OPEN Termination connector: OFF
2-3 SHORT
Jumper block JP4 Connector J6
1-2 SHORT Termination resistor: ON (default setting)
2-3 OPEN
1-2 OPEN Termination connector: OFF
2-3 SHORT
Pin # Signal In/Out Description IEC 61162-2 IEC 61162-1
1 TD1-A Out Serial CH1, output IEC 61162-1/2 TTYCS(LA)-4 TTYCS(LA)-4
2 TD1-B Out Serial CH1, output IEC 61162-1/2
3 RD1-A In Serial CH1, input IEC 61162-2 No connection
4 RD1-B In Serial CH1, input IEC 61162-2
5 ISOGND1 - Isolation GND (CH1)
6 RD1-H In Serial CH1, input IEC 61162-1 No connection TTYCS(LA)-4
7 RD1-C In Serial CH1, input IEC 61162-1
Pin # Signal In/Out Description IEC 61162-2 IEC 61162-1
1 TD2-A Out Serial CH2, output IEC 61162-1/2 TTYCS(LA)-4 TTYCS(LA)-4
2 TD2-B Out Serial CH2, output IEC 61162-1/2
3 RD2-A In Serial CH2, input IEC 61162-2 No connection
4 RD2-B In Serial CH2, input IEC 61162-2
5 ISOGND2 - Isolation GND (CH2)
6 RD2-H In Serial CH2, input IEC 61162-1 No connection TTYCS(LA)-4
7 RD2-C In Serial CH2, input IEC 61162-1
Pin # Signal In/Out Description IEC 61162-2 IEC 61162-1
1 TD3-A Out Serial CH3, output IEC 61162-1/2 TTYCS(LA)-4 TTYCS(LA)-4
2 TD3-B Out Serial CH3, output IEC 61162-1/2
3 RD3-A In Serial CH3, input IEC 61162-2 No connection
4 RD3-B In Serial CH3, input IEC 61162-2
5 ISOGND3 - Isolation GND (CH3)
6 RD3-H In Serial CH3, input IEC 61162-1 No connection TTYCS(LA)-4
7 RD3-C In Serial CH3, input IEC 61162-1