A325 GNSS Smart Antenna User Guide
6
PN 875-0318-000 Rev D2
Chapter 2: Installing the A325
Ports and Connections
All connections and ports are located on the bottom of the unit, as shown in Figure 2-1. Table
2-1 provides additional information about each port/connection.
Mounting
hole
Power/data
port
LED
display
Figure 2-1: A325 ports and connectors
Table 2-1: A325 ports and connections
Port/Connection
Description
Mounting hole
Pole or tripod mount, marine 1” standard, adaptable to 5/8” (adapter in
mounting kit)
Power, data port (12-pin)
External power/data cable; allows you to supply power to the A325 as
well as communicate with external devices via CAN, NMEA 0183 serial,
and binary
LED Display
The A325 uses a single LED (see Figure 2-1) that provides system information based on the color
and pulse of the LED as follows:
•
Red LED = power on
•
Amber LED = GPS lock
•
Green LED = DGPS position
•
Blinking LED (any color) = Bluetooth connected
