SECTION THREE — Installing the 491
Connecting the 491 to the 957/958/ 6000i
The connection between the 957/958/6000i and the 491 requires the
The cable is shipped with the connector installed — the following infor- mation is provided for cases where it is necessary to remove and reinstall the connector.
Figure 9 below illustrates the wiring for the navigator end of the cable. Table 5 describes the pin’s functions.
Brown (pin 1)
Green (pin 1)
White (pin 2)
Blue (pin 6)
Orange (pin 5)
Violet (pin 4)
Black (pin 3)
Figure 9: Interface cable connection from 957/958/6000i to 491
Table 5: Cable connection between the 957/958/6000i and 491
navigator pin number | AUX port signal name | Cable wire color |
|
|
|
1* | Shield/Gnd | Brown |
|
|
|
1* | Remote On Gnd | Green |
|
|
|
2 | Remote On input | White |
|
|
|
3 | NMEA AUX In (B) | Black |
|
|
|
4 | NMEA AUX Out (A) | Violet |
|
|
|
5 | NMEA AUX Out (B) | Orange |
|
|
|
6 | NMEA AUX In (A) | Blue |
|
|
|
* Pin 1 on the 957 AUX port requires two connections from the cable.
The red wire is not connected on the navigator end, and should be insulated and capped.
491 INSTALLATION MANUAL Revision A | PAGE 17 |
