Raymarine AIS950 Installation Instructions Manual page 42

Installation
Junction box signal
Data port
label
Sensor 1 SEN1 A
SEN1 B
SEN1 GND
Sensor 2 SEN2 A
SEN2 B
SEN2 GND
Sensor 3 SEN3 A
SEN3 B
SEN3 GND
External EXT_DISP_IN A
display
EXT_DISP_IN B
EXT_DISP_IN GND
EXT_DISP_OUT A
EXT_DISP_OUT B
EXT_DISP_OUT GND
Pilot PILOT_IN A
PILOT_IN B
PILOT_IN GND
PILOT_OUT A
PILOT_OUT B
PILOT_OUT GND
Table 4 Serial data port connections
*This setting relates to IEC61162-1 or IEC61162-2 operation.
Page 42
Description
Sensor port 1 input A
Sensor port 1 input B
Sensor port 1 isolated ground
Sensor port 2 input A
Sensor port 2 input B
Sensor port 2 isolated ground
Sensor port 3 input A
Sensor port 3 input B
Sensor port 3 isolated ground
External display input A
External display input B
External display input ground
(isolated)
External display output A
External display output B
External display output
ground
External display input A
External display input B
External display input ground
(isolated)
External display output A
External display output B
External display output
ground
Function
Connect to data source, typically
ships primary GPS at 4800baud.
This port can be configured to
operate at either 4800 or 38400
baud*.
Connect to data source, typically
gyro or heading. This port can be
configured to operate at either
4800 or 38400 baud*.
Connect to data source, typically
ROT or speed. This port can be
configured to operate at either
4800 or 38400 baud*.
Connect to the data output of an
external display system, typically
an ECDIS. This port operates at
38400 baud.
Connect to the data input of an
external display system, typically
an ECDIS. This port operates at
38400 baud.
Connections for the pilot port.
These connections duplicate the
pilot plug on the front panel of the
transceiver and can be used to
relocate the pilot plug if required.
If relocating the pilot plug note
that AMP/Receptacle (Square
Flanged (-1) or Free-Hanging
(-2)), Shell size 11, 9-pin, Std. Sex
206486-1/2 or equivalent with the
following terminations must be
used.
- TX A is connected to Pin 1
- TX B is connected to Pin 4
- RX A is connected to Pin 5
- RX B is connected to Pin 6
- Shield is connected to Pin 9