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SECTION SIX: Interfacing the 957 system
957 INSTALLATION MANUAL, Revision C1 Page 41
Configuring the
NMEA output
ports
You can set each output port to meet the requirements of
devices that conform to the NMEA 0183 or other data-format
specifications:
1. Press the STAR key until you see the OPTIONS/SERVICE
INFO screen, then press the PORT SETUP OPTIONS
menu key to display the PORT SETUP OPTIONS screen.
2. Press the PORT 1 SETUP or PORT 2 SETUP menu key to
display a list of seven data-format control options, as
shown below.
Table 6: Aux connector pins
Description Wire color Pin
Shield/Gnd brown 1*
Remote On Gnd green 1*
Remote On white 2
NMEA AUX In (B) black 3
NMEA AUX Out (B) orange 4
NMEA AUX Out (A) violet 5
NMEA AUX In (A) blue 6
* Pin 1 on the AUX port requires two connections from the
cable.
The red wire is not connected on the 957 end, and should be
insulated and capped.
For the aux port pin configuration, see Figure 17 on page 51.