Table of Contents
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Chapter 1
J02
DATA
J03
MON
J04
AUX
J05
MAINT
Green
(top LED)
Yellow
(bottom LED)
20
Table 2: Data Communication Ports
Label
Data port
An Ethernet port used to configure the G-III Reference Receiver and collect
data from the receiver.
In a typical installation, this port connects directly to the Data Collection
Processor (DCP).
The port identifier is ICOM1.
The interface identifier is ETHA.
Monitor port
An output only Ethernet port used to collect data from the G-III Reference
Receiver.
This Monitor port is disabled by default, but can be enabled and mapped
using the ICOMCONFIG command.
The port identifier is ICOM2.
The interface identifier is ETHB.
Auxiliary port.
This port is not available for use.
Maintenance port
An RS-232 port used to configure the Ethernet ports. This port operates at
115200 baud rate, no parity checking, 8 data bits and one stop bit.
The Maintenance port only accepts commands related to Ethernet
configuration and only when the receiver is in the Configuration state.
See Section 3.1, G-III Reference Receiver States on Page 28.
The port identifier is COM1.
Table 3: Ethernet Port LEDs
Label
Shows the link status and activity of the Data port (J02) and the Monitor port
(J03).
Off = no link
On = link present
Blinking = activity on the port
Shows the duplex status and collision activity on the Data port (J02) and the
Monitor port (J03).
Off = half-duplex connection
On = full-duplex connection
Blinking = there are collisions
Description
Description
WAAS G-III Reference Receiver User Manual Rev 1
Introduction
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